R1172N421D-TR

R1172x SERIES SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO NO.EA-122-070627 OUTLINE The R1172x Series are CMOS-based positive voltage regulator ICs. The R1172x Series have features of super low dropout, 1A output current capability. Even the output voltage is set at 1.5V, on resistance of internal FET is typically 0.32Ω. Therefore, applications that require a large current at small dropout are suitable for the R1172x series. Low input voltage is acceptable and low output voltage can be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low consumption current can be realized with the chip enable pin. The output voltage of R1172 is fixed in the IC. Since the packages for these ICs are SOT-23-5, SOT-89-5, HSON-6, and HSOP-6J with high power dissipation, high density mounting of the ICs on boards is possible. FEATURES • • • • • • • • • • • • • • • • • Output Current ............................................................ 1A Supply Current ............................................................. Typ. 60µA Standby Current .......................................................... Typ. 0.1µA Input Voltage Range ................................................... 1.4V to 6.0V Output Voltage.............................................................. Stepwise setting with a step of 0.1V in the range of 0.8V to 5.0V (Exceptions: HSOP-6J = 0.8V to 3.5V) Dropout Voltage............................................................ Typ. 0.32V (VOUT=1.5V, IOUT=1A) Typ. 0.18V (VOUT=2.8V, IOUT=1A) Ripple Rejection ........................................................... Typ. 70dB (VOUT=2.8V) Output Voltage Accuracy.............................................. ±2.0% Temperature-Drift Coefficient of Output Voltage .......... Typ. ±100ppm/°C Line Regulation ............................................................ Typ. 0.05%/V Load Regulation ......................................................... Typ. 15mV at IOUT=300mA, Typ. 50mV at IOUT=1A Packages .................................................................... SOT-23-5, SOT-89-5, HSON-6, HSOP-6J Built-in Inrush current limit circuit ............................... Typ. 500 mA Built-in Fold-Back Protection Circuit ........................... Typ. 250mA (Current at short mode) Built-in Thermal Shutdown Circuit .............................. Thermal Shutdown Temperature ; Typ. 150°C Released Temperature ; Typ. 120°C Built-in Auto Discharge Function ................................ D version Output capacitors ....................................................... CIN=COUT=Tantalum 4.7µF (VOUT < 1.0V) CIN=COUT=Ceramic 4.7µF (VOUT > = 1.0V) APPLICATIONS • Local Power source for Notebook PC. • Local Power source for portable communication equipments, cameras, and VCRs. • Local Power source for home appliances. 1 R1172x BLOCK DIAGRAMS R1172xxx1A VDD VOUT Vref Current Limit Thermal Shutdown CE GND R1172xxx1B VDD R1172xxx1D VOUT VDD VOUT Vref Vref Current Limit Thermal Shutdown Current Limit Thermal Shutdown CE GND CE GND SELECTION GUIDE The output voltage, auto discharge function*, and the package type for the ICs can be selected at the user’s request. The selection can be made with designating the part number as shown below; R1172xxx1x-xx-x ←Part Number ↑ ↑ a b Code a b c ↑ ↑ ↑ c d e Contents Designation of Package Type; N: SOT-23-5, H: SOT-89-5, D: HSON-6, S: HSOP-6J Setting Output Voltage (VOUT); Stepwise setting with a step of 0.1V in the range of 0.8V to 5.0V (HSOP-6J : 0.8V to 3.5V) is possible. Exceptions; 1.85V output: R1172x181x5-xx-x, 2.85V output: R1172x281x5-xx-x Designation of option; A: active low, without auto discharge function* B: active high, without auto discharge function* D: active high, with auto discharge function* d Designation of Taping Type; T1 (SOT-89-5), TR (SOT-23-5, HSON-6), E2 (HSOP-6J) Refer to Taping Specifications. e Designation of composition of pin plating; -F: Lead free plating *) When the mode is into standby with CE signal, auto discharge transistor turns on, and it makes the turn-off speed faster than normal type. 2 R1172x PIN CONFIGURATIONS SOT-23-5 SOT-89-5 5 5 4 4 (mark side) 1 2 1 3 HSON-6 Top View 6 5 4 1 2 5 3 3 6 5 4 1 2 3 6 ∗ ∗ 3 HSOP-6J Bottom View 4 2 ∗ 2 1 PIN DESCRIPTIONS • SOT-23-5 • SOT-89-5 Pin No. Symbol Description Pin No. Symbol 1 VOUT Voltage Regulator Output Pin 1 CE or CE 2 GND Ground Pin 2 GND 3 VDD Input Pin 3 NC No Connection 4 NC No Connection 4 VDD Input Pin 5 CE or CE Chip Enable Pin 5 VOUT Voltage Regulator Output Pin • HSON-6*1 Description Chip Enable Pin Ground Pin • HSOP-6J Pin No. Symbol Description Pin No. Symbol Description 1 VOUT*2 Voltage Regulator Output Pin 1 VOUT Voltage Regulator Output Pin 2 2 VOUT* Voltage Regulator Output Pin 2 GND Ground Pin 3 CE or CE Chip Enable Pin 3 CE or CE Chip Enable Pin 4 GND Ground Pin 4 NC No Connection 5 VDD Input Pin 5 GND 6 VDD Input Pin 6 VDD Ground Pin Input Pin *1) Tab in the parts have GND level. (They are connected to the reverse side of this IC.) Do not connect to other wires or land patterns. *2) Connect Pin1 and Pin2 as short as possible. 3 R1172x ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit 6.5 V −0.3 to 6.5 V VIN Input Voltage VCE Input Voltage ( CE or CE Input Pin) VOUT Output Voltage −0.3 to VIN+0.3 V IOUT Output Current 1.4 A Power Dissipation (SOT-23-5) * 420 Power Dissipation (SOT-89-5) * 900 Power Dissipation (HSON-6) * 900 Power Dissipation (HSOP-6J) * 1700 Topt Operating Temperature Range −40 to 85 °C Tstg Storage Temperature Range −55 to 125 °C PD *) For Power Dissipation, please refer to PACKAGE INFORMATION to be described. (Includes additional information of High Wattage Land Pattern) 4 mW R1172x ELECTRICAL CHARACTERISTICS • R1172xxx1A Symbol Topt=25°C Item Conditions Min. Typ. Unit 6.0 V VIN Input Voltage ISS Supply Current VIN−VOUT=1.0V, VCE=0V, IOUT =0A 60 100 µA Standby Current VIN= 6.0V, VCE=VIN 0.1 1.0 µA VOUT Output Voltage VIN−VOUT=1.0V IOUT=100mA ×0.98 ×1.02 V −30 +30 mV IOUT Output Current VIN−VOUT=1.0V Istandby ∆VOUT/ ∆IOUT VDIF Load Regulation 1.4 Max. VOUT > 1.5V VOUT < = 1.5V 1 VIN−VOUT=0.3V 1mA < = IOUT < = 300mA If VOUT < = 1.1V, then VIN=1.4V −15 Refer to Dropout Voltage Table Line Regulation Ripple Rejection f=1kHz (VOUT < = 4.0V) f=1kHz (VOUT > 4.0V) Ripple 0.5Vp-p, VIN−VOUT=1.0V, IOUT=100mA If VOUT < = 1.2V, VIN−VOUT=1.5V, IOUT=100mA Output Voltage Temperature Coefficient IOUT=100mA −40°C < = Topt Ilim Short Current Limit VOUT=0V RPU Pull-up Resistance for CE pin 1.9 VCEH CE Input Voltage "H" VCEL CE Input Voltage "L" RR ∆VOUT/ ∆Topt TTSD TTSR en Thermal Shutdown Temperature Thermal Shutdown Released Temperature Output Noise 30 50 IOUT=100mA VOUT+0.5V < = VIN < = 6.0V < If VOUT = 0.9V, 1.4V < = VIN < = 6.0V ∆VOUT/ ∆VIN 15 mV VIN−VOUT=0.3V 1mA < = IOUT < = 1A If VOUT < = 1.1V, then VIN=1.7V Dropout Voltage A < = 0.05 0.20 %/V 70 60 dB 85°C ±100 ppm/°C 250 mA 5.0 15.0 MΩ 1.0 6.0 V 0 0.4 V Junction Temperature 150 °C Junction Temperature 120 °C BW=10Hz to 100kHz 30 µVrms 5 R1172x • R1172xxx1B/D Symbol Item Conditions Min. Typ. Unit 6.0 V Input Voltage ISS Supply Current VIN−VOUT=1.0V, VIN=VCE, IOUT=0A 60 100 µA Standby Current VIN= 6.0V, VCE=0V 0.1 1.0 µA VOUT Output Voltage VIN−VOUT=1.0V IOUT=100mA IOUT Output Current VIN−VOUT=1.0V ∆VOUT/ ∆IOUT VDIF Load Regulation 1.4 Max. VIN Istandby VOUT > 1.5V ×0.98 ×1.02 V < = −30 +30 mV VOUT 1.5V 1 VIN−VOUT=0.3V 1mA < = IOUT < = 300mA If VOUT < 1.1V, then VIN=1.4V = −15 Dropout Voltage Ripple Rejection Output Voltage Temperature Coefficient IOUT=100mA −40°C < = Topt Ilim Short Current Limit VOUT=0V RPD Pull-down Resistance for CE pin 1.9 VCEH CE Input Voltage "H" VCEL CE Input Voltage "L" TTSD TTSR en Thermal Shutdown Temperature Thermal Shutdown Released Temperature Output Noise 30 Refer to Dropout Voltage Table f=1kHz (VOUT < = 4.0V) f=1kHz (VOUT > 4.0V) Ripple 0.5Vp-p, VIN−VOUT=1.0V IOUT=100mA If VOUT < = 1.2V, VIN−VOUT=1.5V, IOUT=100mA ∆VOUT/ ∆Topt 15 50 Line Regulation RR A mV VIN−VOUT=0.3V 1mA < = IOUT < = 1A If VOUT < = 1.1V, then VIN=1.7V IOUT=100mA VOUT+0.5V < = VIN < = 6.0V If VOUT < 0.9V, = 1.4V < = VIN < = 6.0V ∆VOUT/ ∆VIN 6 Topt=25°C < = 0.05 0.20 %/V 70 60 dB 85°C ±100 ppm/°C 250 mA 5.0 15.0 MΩ 1.0 6.0 V 0 0.4 V Junction Temperature 150 °C Junction Temperature 120 °C BW=10Hz to 100kHz 30 µVrms R1172x • Dropout Voltage by Output Voltage Topt=25°C Dropout Voltage VDIF (V) Output Voltage VOUT (V) IOUT=300mA IOUT=1A Typ. Max. Typ. 0.8 < = VOUT < 0.9 0.33 0.57 0.72 0.9 < = VOUT < 1.0 0.22 0.47 0.64 1.0 < = VOUT < 1.5 0.18 0.32 0.56 1.5 < = VOUT < 2.6 0.10 0.15 0.32 0.05 0.10 0.18 2.6 < = VOUT 7 R1172x TYPICAL APPLICATION (R1172xxx1B/D) VDD C1 VOUT VOUT R1172x Series CE C2 GND TECHNICAL NOTES When using these ICs, consider the following points: Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, use a capacitor C2 with good frequency characteristics and ESR (Equivalent Series Resistance). The recommendation value is as follows. Output Voltage C2 recommendation value VOUT < 1.0V Tantalum 4.7µF or more 1.0 < = VOUT < = 3.3V 3.3V < VOUT Ceramic 4.7µF or more Ceramic 4.7µF or more Components Recommendation Kyocera 4.7µF (1608) Murata 4.7µF (1608) Murata 10µF (1608) Kyocera 4.7µF (thin 2012) Murata 10µF (2012) Part Number : CM105X5R475M06AB Part Number : GRM188R60J475KE19B Part Number : GRM188B30G106ME46B Part Number : CT21X5R475M06AB Part Number : GRM21BB30J106K ∗ If you use a tantalum type capacitor and ESR value of the capacitor is large, output might be unstable. Evaluate your circuit with considering frequency characteristics. ∗ Depending on the capacitor size, manufacturer, and part number, the bias characteristics and temperature characteristics are different. Evaluate the circuit with actual using capacitors. PCB Layout Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C1 with a capacitance value as much as 4.7µF or more between VDD and GND pin, and as close as possible to the pins. Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring as short as possible. 8 R1172x TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current (Topt=25°C) R1172x151x 1.6 0.8 1.4 0.7 0.6 0.5 0.4 VDD=1.4V VDD=1.5V VDD=1.6V VDD=2.0V VDD=2.8V 0.3 0.2 0.1 Output Voltage VOUT(V) Output Voltage VOUT(V) R1172x081x 0.9 0.0 1.2 1.0 0.8 0.6 VDD=1.8V VDD=2.5V VDD=3.5V 0.4 0.2 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 0 4.5 2.8 4.0 2.4 2.0 1.6 1.2 VDD=3.3V VDD=4.0V VDD=5.0V 0.8 0.4 0.0 0 2000 R1172x401x 3.2 500 1000 1500 Output Current IOUT(mA) 2000 Output Voltage VOUT(V) Output Voltage VOUT(V) R1172x301x 500 1000 1500 Output Current IOUT(mA) 3.5 3.0 2.5 2.0 VDD=4.3V VDD=5.0V VDD=6.0V 1.5 1.0 0.5 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 R1172x501x Output Voltage VOUT(V) 6.0 5.0 4.0 3.0 VDD=5.3V VDD=6.0V 2.0 1.0 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 9 R1172x 2) Output Voltage vs. Input Voltage (Topt=25°C) R1172x081x R1172x151x 1.6 Output Voltage VOUT(V) Output Voltage VOUT(V) 1.2 1.0 0.8 0.6 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 0.4 0.2 0.0 1.4 1.2 1.0 0.8 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 0.6 0.4 0.2 0.0 0 1 2 3 4 Input Voltage VIN(V) 5 6 0 1 4.5 2.8 4.0 2.4 2.0 1.6 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 1.2 0.8 0.4 0.0 1 2 3 4 Input Voltage VIN(V) 5 6 R1172x501x Output Voltage VOUT(V) 6 3.5 3.0 2.5 2.0 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 1.5 1.0 0.5 0.0 0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 0 10 5 R1172x401x 3.2 Output Voltage VOUT(V) Output Voltage VOUT(V) R1172x301x 2 3 4 Input Voltage VIN(V) 1 2 3 4 Input Voltage VIN(V) 5 6 0 1 2 3 4 Input Voltage VIN(V) 5 6 R1172x 3) Supply Current vs. Input Current (Topt=25°C) R1172x151x 70 70 60 60 Supply Current ISS(µA) Supply Current ISS(µA) R1172x081x 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 50 40 30 20 10 0 6 0 1 70 60 60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6 5 6 R1172x401x 70 Supply Current ISS(µA) Supply Current ISS(µA) R1172x301x 2 3 4 Input Voltage VIN(V) 5 6 5 6 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) R1172x501x Supply Current ISS(µA) 70 60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 11 R1172x 4) Output Voltage vs. Temperature (IOUT=100mA) R1172x081x VIN=1.8V 0.83 0.82 0.81 0.80 0.79 0.78 0.77 0.76 -50 -25 0 25 50 75 Temperature Topt(°C) VIN=2.5V 1.53 Output Voltage VOUT(V) Output Voltage VOUT(V) R1172x151x 1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 100 -25 R1172x301x 3.02 3.00 2.98 2.96 2.94 -25 0 25 50 75 Temperature Topt(°C) VIN=6.0V 5.02 Output Voltage VOUT(V) Output Voltage VOUT(V) 3.04 2.92 -50 100 R1172x501x VIN=4.0V 3.06 0 25 50 75 Temperature Topt(°C) 5.00 4.98 4.96 4.94 4.92 4.90 4.88 -50 100 -25 0 25 50 75 Temperature Topt(°C) 100 5) Supply Current vs. Temperature R1172x081x VIN=1.8V 70 60 50 40 30 20 10 0 -50 VIN=2.5V 80 Supply Current ISS(µA) Supply Current ISS(µA) 80 12 R1172x151x -25 0 25 50 75 Temperature Topt(°C) 100 70 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(°C) 100 R1172x R1172x301x 80 VIN=6.0V 80 70 Supply Current ISS(µA) Supply Current ISS(µA) R1172x501x VIN=4.0V 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(°C) 70 60 50 40 30 20 10 0 -50 100 -25 0 25 50 75 Temperature Topt(°C) 100 6) Dropout Voltage vs. Output Current R1172x091x 700 700 600 600 500 400 300 85°C 25°C -40°C 200 100 0 0 200 400 600 800 Output Current IOUT(mA) Dropout Voltage VDIF(mV) Dropout Voltage VDIF(mV) R1172x081x 800 500 400 300 100 0 1000 85°C 25°C -40°C 200 0 600 400 500 350 400 300 85°C 25°C -40°C 200 100 0 0 1000 R1172x151x 200 400 600 800 Output Current IOUT(mA) 1000 Dropout Voltage VDIF(mV) Dropout Voltage VDIF(mV) R1172x101x 200 400 600 800 Output Current IOUT(mA) 300 250 200 150 85°C 25°C -40°C 100 50 0 0 200 400 600 800 Output Current IOUT(mA) 1000 13 R1172x R1172x301x R1172x501x Dropout Voltage VDIF(mV) Dropout Voltage VDIF(mV) 250 200 150 100 85°C 25°C -40°C 50 0 0 200 400 600 800 Output Current IOUT(mA) 200 180 160 140 120 100 80 60 40 20 0 1000 7) Dropout Voltage vs. Set Output Voltage 85°C 25°C -40°C 0 200 400 600 800 Output Current IOUT(mA) 8) 0.8V Output type, Operating Input Voltage Range R1172xxx1x R1172x081x 800 1.8 100mA 200mA 400mA 600mA 800mA 1000mA 700 600 500 400 Input Voltage VIN(V) Dropout Voltage VDIF(mV) 1000 300 200 Operating Input Voltage Range 1.6 1.4 1.2 1.0 100 0 0.8 0 1 2 3 4 Set Output Voltage VREG(V) 5 0 200 400 600 800 Output Current IOUT(mA) 1000 9) Ripple Rejection vs. Input Bias R1172x301x 80 70 60 50 40 200Hz 1kHz 10kHz 1000kHz 30 20 10 0 3.0 14 VIN=4.0VDC+0.2Vp-p,IOUT=1mA 3.1 3.2 3.3 3.4 Input Voltage VIN(V) 90 Ripple Rejection RR(dB) Ripple Rejection RR(dB) 90 R1172x301x 3.5 VIN=4.0VDC+0.5Vp-p,IOUT=1mA 80 70 60 50 40 200Hz 1kHz 10kHz 1000kHz 30 20 10 0 3.0 3.1 3.2 3.3 3.4 Input Voltage VIN(V) 3.5 R1172x R1172x301x 80 70 60 50 40 200Hz 1kHz 10kHz 1000kHz 30 20 10 0 3.0 3.1 3.2 3.3 3.4 Input Voltage VIN(V) 90 Ripple Rejection RR(dB) Ripple Rejection RR(dB) 90 R1172x301x VIN=4.0VDC+0.2Vp-p,IOUT=10mA 80 70 60 50 40 200Hz 1kHz 10kHz 1000kHz 30 20 10 0 3.0 3.5 VIN=4.0VDC+0.5Vp-p,IOUT=10mA 3.1 R1172x301x VIN=4.0VDC+0.2Vp-p,IOUT=100mA 90 80 70 60 50 40 200Hz 1kHz 10kHz 1000kHz 30 20 10 0 3.0 3.1 3.5 R1172x301x Ripple Rejection RR(dB) Ripple Rejection RR(dB) 90 3.2 3.3 3.4 Input Voltage VIN(V) 3.2 3.3 3.4 Input Voltage VIN(V) 80 200Hz 1kHz 10kHz 1000kHz 70 60 50 40 30 20 10 0 3.0 3.5 VIN=4.0VDC+0.5Vp-p,IOUT=100mA 3.1 3.2 3.3 3.4 Input Voltage VIN(V) 3.5 10) Ripple Rejection vs. Frequency R1172x081x R1172x101x VIN=2.0VDC+0.5Vp-p, COUT=Ceramic 0.47µF 80 90 70 80 Ripple Rejection RR(dB) Ripple Rejection RR(dB) VIN=1.8VDC+0.5Vp-p, COUT=Tantalum 0.47µF 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=100mA 1 10 Frequency f(kHz) 100 70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=100mA 1 10 Frequency f(kHz) 100 15 R1172x R1172x301x R1172x401x VIN=5.0VDC+0.5Vp-p, COUT=Ceramic 0.47µF 90 90 80 80 Ripple Rejection RR(dB) Ripple Rejection RR(dB) VIN=4.0VDC+0.5Vp-p, COUT=Ceramic 0.47µF 70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=100mA 1 10 Frequency f(kHz) 100 70 60 50 40 30 10 0 0.1 R1172x451x 70 70 Ripple Rejection RR(dB) Ripple Rejection RR(dB) 80 60 50 40 30 IOUT=1mA IOUT=30mA IOUT=100mA 0 0.1 1 10 Frequency f(kHz) 100 VIN=6.0VDC+0.5Vp-p, COUT=Ceramic 0.47µF 80 10 1 10 Frequency f(kHz) R1172x501x VIN=5.5VDC+0.5Vp-p, COUT=Ceramic 0.47µF 20 IOUT=1mA IOUT=30mA IOUT=100mA 20 60 50 40 30 20 IOUT=1mA IOUT=30mA IOUT=100mA 10 0 0.1 100 1 10 Frequency f(kHz) 100 11) Line Transient Response (tr=tf=5µs, IOUT=100mA) R1172x081x R1172x101x COUT=Tantalum 4.7µF 3 1.08 3 0.86 2 0.84 1 0.82 0 0.80 0.78 Output Voltage 0.76 1.06 Input Voltage 1.04 1.02 2 1 0 Output Voltage 1.00 0.98 0.96 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 16 4 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) Input Voltage VIN(V) Input Voltage 1.10 Output Voltage VOUT(V) 0.88 COUT=Ceramic 4.7µF 4 Input Voltage VIN(V) Output Voltage VOUT(V) 0.90 R1172x R1172x301x R1172x501x COUT=Ceramic 4.7µF 5.15 3.12 5 5.12 3.09 Input Voltage 4 3.06 3 3.03 2 3.00 1 2.97 0 Output Voltage 2.94 7 6 Input Voltage 5.09 5 5.06 4 5.03 3 5.00 2 4.97 1 Output Voltage 0 4.94 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) Input Voltage VIN(V) 6 Output Voltage VOUT(V) 3.15 Input Voltage VIN(V) Output Voltage VOUT(V) COUT=Ceramic 4.7µF 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 12) Load Transient Response (tr=tf=500ns) R1172x081x Output Current 0.92 200 0.86 0 0.80 Output Voltage 0.68 Output Current 0.92 0.88 50 0 0.84 Output Voltage 0.80 0.76 0 R1172x081x 0 0.84 0.80 Output Voltage VOUT(V) 20 Output Current 0.88 6 8 10 12 14 16 18 20 Time t(µs) 1.00 40 0.92 4 VIN=1.8V,CIN=Tantalum 4.7µF, COUT=Tantalum 10µF VIN=1.8V,CIN=COUT= Tantalum 4.7µF 0.96 2 R1172x081x Output Current IOUT(mA) Output Voltage VOUT(V) 100 0.96 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 1.00 150 40 0.96 20 Output Current 0 0.92 0.88 0.84 0.80 Output Current IOUT(mA) 0.74 Output Voltage VOUT(V) 400 0.98 VIN=1.8V,CIN=COUT= Tantalum 4.7µF 1.00 600 Output Current IOUT(mA) VIN=1.8V,CIN=COUT= Tantalum 4.7µF Output Current IOUT(mA) Output Voltage VOUT(V) 1.04 R1172x081x Output Voltage Output Voltage 0.76 0.76 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 17 R1172x R1172x101x 1.4 Output Current 1.2 200 1.1 0 1.0 0.9 Output Voltage Output Voltage VOUT(V) 400 1.3 Output Current IOUT(mA) 600 1.2 200 1.1 0 1.0 0.9 R1172x101x R1172x101x 100 1.16 Output Current 1.12 1.08 50 0 1.04 Output Voltage 1.00 Output Voltage VOUT(V) 150 1.20 150 1.16 100 Output Current 1.12 1.08 50 0 1.04 Output Voltage 1.00 Output Current IOUT(mA) VIN=2.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF VIN=2.0V,CIN=COUT= Ceramic 4.7µF 0.96 0.96 4 8 0 12 16 20 24 28 32 36 40 Time t(µs) R1172x101x 1.00 0.95 Output Voltage VOUT(V) 0 Output Voltage 8 10 12 14 16 18 20 Time t(µs) 1.20 Output Current IOUT(mA) 20 Output Current 1.05 6 R1172x101x 40 1.10 4 VIN=2.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF VIN=2.0V,CIN=COUT= Ceramic 4.7µF 1.15 2 40 1.15 20 Output Current 0 1.10 1.05 Output Voltage 1.00 0.95 0.90 0.90 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) Output Current IOUT(mA) 0 Output Voltage VOUT(V) Output Voltage 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) Output Current IOUT(mA) Output Voltage VOUT(V) Output Current 0 10 20 30 40 50 60 70 80 90 100 Time t(µs) 1.20 18 400 1.3 0.8 0.8 1.20 600 Output Current IOUT(mA) VIN=2.0V,CIN=COUT= Ceramic 4.7µF 1.4 Output Voltage VOUT(V) R1172x101x VIN=2.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF R1172x R1172x301x VIN=4.0V,CIN=COUT= Ceramic 4.7µF 3.4 200 3.2 0 3.0 2.8 Output Voltage Output Voltage VOUT(V) Output Current Output Current IOUT(mA) 400 3.6 3.8 2.6 600 400 3.6 Output Current 3.4 200 3.2 0 3.0 2.8 Output Voltage 2.6 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) R1172x301x VIN=4.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF 100 3.16 Output Current 3.12 50 3.08 0 3.04 Output Voltage 3.00 Output Voltage VOUT(V) 150 Output Current IOUT(mA) 3.20 150 3.16 100 3.08 0 4 Output Voltage 3.00 0 8 12 16 20 24 28 32 36 40 Time t(µs) 0 3.00 Output Voltage Output Voltage VOUT(V) 20 Output Current 3.05 6 8 10 12 14 16 18 20 Time t(µs) 3.20 40 3.10 4 R1172x301x VIN=4.0V,CIN=COUT= Ceramic 4.7µF 3.15 2 VIN=4.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF Output Current IOUT(mA) Output Voltage VOUT(V) 0 3.04 R1172x301x 2.95 50 2.96 2.96 3.20 Output Current 3.12 40 20 3.15 Output Current 0 3.10 3.05 3.00 2.95 Output Voltage Output Current IOUT(mA) Output Voltage VOUT(V) R1172x301x VIN=4.0V,CIN=COUT= Ceramic 4.7µF 3.20 Output Current IOUT(mA) 600 Output Current IOUT(mA) 3.8 Output Voltage VOUT(V) R1172x301x VIN=4.0V,CIN=Ceramic 4.7µF, COUT=Ceramic 10µF 2.90 2.90 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) 19 R1172x R1172x501x 5.50 200 5.25 0 5.00 4.75 Output Voltage 4.50 150 100 5.16 Output Current 5.12 50 5.08 0 5.04 Output Voltage 5.00 Output Current IOUT(mA) Output Current Output Voltage VOUT(V) 400 5.75 VIN=6.0V,CIN=COUT= Ceramic 4.7µF 5.20 600 Output Current IOUT(mA) Output Voltage VOUT(V) 6.00 R1172x501x VIN=6.0V,CIN=COUT= Ceramic 4.7µF 4.96 0 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) 2 4 6 8 10 12 14 16 18 20 Time t(µs) R1172x501x VIN=6.0V,CIN=COUT= Ceramic 4.7µF 40 20 5.15 Output Current 0 5.10 5.05 5.00 4.95 Output Voltage Output Current IOUT(mA) Output Voltage VOUT(V) 5.20 4.90 0 40 80 120 160 200 240 280 320 360 400 Time t(µs) 13) Turn-on speed with CE pin control -20 0 20 20 40 60 80 100 120 140 160 180 Time t(µs) 10 VIN=6.0V,CIN=COUT= Ceramic 4.7µF 8 8 6 6 4 4 2 2 IOUT=0mA IOUT=100mA IOUT=300mA VIN(V) 0 -40 0 60 160 Time t(µs) 260 360 0 CE Input Voltage VCE(V) IOUT=0mA IOUT=100mA IOUT=300mA VCE 2.0 1.6 1.2 0.8 0.4 0.0 Output Voltage VOUT(V) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 R1172x501x CE Input Voltage VCE(V) Output Voltage VOUT(V) R1172x081x VIN=1.8V,CIN=COUT= Tantalum 4.7µF R1172x 14) Turn-off speed with CE pin control 2.0 1.6 1.2 0.8 0.4 0.0 IOUT=0mA IOUT=100mA IOUT=300mA VIN(V) -0.4 0 0.6 1.6 Time t(ms) 2.8 14 VIN=6.0V,CIN=COUT= Tantalum 4.7µF 8 12 6 10 4 8 2 6 CE Input Voltage VCE(V) VIN=1.8V,CIN=COUT= Tantalum 4.7µF Output Voltage VOUT(V) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 R1172x501D CE Input Voltage VCE(V) Output Voltage VOUT(V) R1172x081D 0 IOUT=0mA IOUT=100mA IOUT=300mA VIN(V) 4 2 0 3.6 -0.2 0 0.2 0.6 1.0 Time t(ms) 1.4 1.8 15) Inrush Current (IOUT=100mA, CIN=none) 1.6 CE Input Voltage 0.8 0.0 Output Voltage 600 400 200 0 Inrush Current -40 0 40 80 Time t(µs) 120 160 2.4 VIN=2.0V,COUT= Tantalum 10µF 1.6 CE Input Voltage 0.8 0.0 Output Voltage 600 400 200 0 Inrush Current -40 0 40 80 Time t(µs) 120 Inrush Current IVDD(mA) VIN=2.0V,COUT= Tantalum 4.7µF CE Input Voltage VCE ,Output Voltage VOUT(V) 2.4 R1172x081x Inrush Current IVDD(mA) CE Input Voltage VCE ,Output Voltage VOUT(V) R1172x081x 160 21 R1172x CE Input Voltage 3 2 Output Voltage 1 0 600 400 Inrush Current 200 0 -40 0 40 80 Time t(µs) 120 5 4 CE Input Voltage 3 2 Output Voltage 1 0 600 400 Inrush Current 200 0 160 -40 0 CE Input Voltage 6 4 Output Voltage 2 0 600 400 Inrush Current 200 0 -40 22 0 40 80 Time t(µs) 120 160 CE Input VoltageVCE ,Output Voltage VOUT(V) VIN=6.0V,COUT= Ceramic 4.7µF 8 120 160 R1172x501x Inrush Current IVDD(mA) CE Input VoltageVCE ,Output Voltage VOUT(V) R1172x501x 40 80 Time t(µs) Inrush Current IVDD(mA) 4 VIN=4.0V,COUT= Ceramic 10µF VIN=6.0V,COUT= Ceramic 10µF 8 CE Input Voltage 6 4 Output Voltage 2 0 600 Inrush Current 400 200 0 -40 0 40 80 Time t(µs) 120 160 Inrush Current IVDD(mA) 5 CE Input VoltageVCE ,Output Voltage VOUT(V) R1172x301x Inrush Current IVDD(mA) CE Input Voltage VCE ,Output Voltage VOUT(V) R1172x301x VIN=4.0V,COUT= Ceramic 4.7µF R1172x ESR vs. Output Current When using these ICs, consider the following points: CE VOUT R1172xxx1B COUT S.A Spectrum Analyzer VIN VIN GND CIN ESR IOUT 0.8V to 3.3V Output type: COUT=4.7µF (Kyocera CM105X5R475M06AB) 5.0V Output type : COUT=4.7µF (Kyocera CT21X5R475K06AB) As an output capacitor for this IC, Ceramic capacitor is recommendable. However, other low ESR type capacitor can be used with this IC. For your reference, noise level is tested, and if the noise level is 40µV or less than 40µV, the ESR values are plotted as stable area. Upper limit is described in the next five graphs, or ESR vs. Output Current. (Hatched area is the stable area.) Measurement conditions ⋅ VIN=VOUT+1V ⋅ Frequency Band: 10Hz to 1MHz ⋅ Temperature : 25°C R1172x081x R1172x081x VIN=1.4V to 6.0V, CIN=COUT=Ceramic 4.7µF VIN=1.4V to 6.0V, CIN=Ceramic 4.7µF, COUT=Ceramic 10µF 100 100 Topt=-40°C 1.0 10 ESR(Ω) ESR(Ω) Topt=85°C Topt=85°C 10 Topt=-40°C 1.0 0.1 0.1 0.01 0.01 0 200 400 600 800 Load Current IOUT(mA) 1000 0 200 400 600 800 1000 Load Current IOUT(mA) 23 R1172x R1172x101x R1172x301x VIN=1.4V to 6.0V, CIN=COUT=Ceramic 4.7µF VIN=3.1V to 6.0V, CIN=COUT=Ceramic 4.7µF 100 100 Topt=-40°C 1.0 0.1 0.01 0.01 0 200 400 600 800 1000 Load Current IOUT(mA) VIN=5.3V to 6.0V, CIN=COUT=Ceramic 4.7µF 100 Topt=85°C 10 Topt=-40°C 1.0 0.1 0.01 0 200 400 600 800 Load Current IOUT(mA) 0 200 400 600 800 Load Current IOUT(mA) R1172x501x ESR(Ω) 10 ESR(Ω) ESR(Ω) Topt=-40°C 1.0 0.1 24 Topt=85°C Topt=85°C 10 1000 1000 PACKAGE INFORMATION • PE-SOT-23-5-0610 SOT-23-5 (SC-74A) Unit: mm PACKAGE DIMENSIONS 2.9±0.2 +0.2 1.1 −0.1 1.9±0.2 (0.95) (0.95) 2 0 to 0.1 3 +0.1 0.15 −0.05 0.4±0.1 0.2 Min. 1 2.8–0.3 4 +0.2 1.6 −0.1 5 0.8±0.1 3.2 3.5–0.05 2.0–0.05 8.0–0.3 4.0–0.1 +0.1 φ1.5 0 0.3–0.1 1.75–0.1 TAPING SPECIFICATION 3.3 4.0–0.1 2.0Max. ∅1.1±0.1 TR User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc) (1reel=3000pcs) 2±0.5 21±0.8 ∅60 +1 0 ∅180 0 −1.5 ∅ 13±0.2 11.4±1.0 9.0±0.3 PACKAGE INFORMATION PE-SOT-23-5-0610 POWER DISSIPATION (SOT-23-5) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plactic (Double sided) Board Dimensions 40mm × 40mm × 1.6mm Copper Ratio Top side : Approx. 50% , Back side : Approx. 50% Through-hole φ0.5mm × 44pcs Measurement Result (Topt=25°C,Tjmax=125°C) Standard Land Pattern Free Air Power Dissipation 420mW 250mW Thermal Resistance θja=(125−25°C)/0.42W=263°C/W 400°C/W 600 On Board 420 400 Free Air 300 250 40 Power Dissipation PD(mW) 40 500 200 100 0 0 25 50 75 85 100 Ambient Temperature (°C) 125 150 Power Dissipation Measurement Board Pattern IC Mount Area Unit : mm RECOMMENDED LAND PATTERN 0.7 MAX. 1.0 2.4 0.95 0.95 1.9 (Unit: mm) PACKAGE INFORMATION • PE-SOT-89-5-0611 SOT-89-5 Unit: mm PACKAGE DIMENSIONS 4.5±0.1 1.5±0.1 1.6±0.2 0.42±0.1 0.4 0.4±0.1 1 3 2 +0.5 −0.3 0.9 Min. ∅1.0  4.5 5 2.5±0.1 4 0.4±0.1 0.47 ±0.1 0.42±0.1 1.5±0.1 0.42±0.1 1.5±0.1 2.0±0.05 4.7 5.0 12±0.3 4.0±0.1 +0.1 ∅1.5 0 5.65±0.05 0.3±0.1 1.5±0.1 TAPING SPECIFICATION (T1: Standard Type) 8.0±0.1 2.5Max. ∅1.6±0.1 T1 User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-12Bc) (1reel=1000pcs) 2±0.5 21±0.8 ∅ 60 +1 0 0 ∅ 180 –1.5 ∅13±0.2 15.4±1.0 13±0.3 PACKAGE INFORMATION PE-SOT-89-5-0611 POWER DISSIPATION (SOT-89-5) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions High Wattage Land Pattern Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Mounting on Board (Wind velocity=0m/s) Board Material Board Dimensions Glass cloth epoxy plactic (Double sided) Glass cloth epoxy plactic (Double sided) 30mm × 30mm × 1.6mm 50mm × 50mm × 1.6mm Top side : Approx. 20% , Back side : Approx. 100% φ0.85mm × 10pcs Top side : Approx. 10% , Back side : Approx. 100% - Copper Ratio Through-hole Measurement Result (Topt=25°C,Tjmax=125°C) Standard Land Pattern Free Air Power Dissipation 1300mW 900mW 500mW Thermal Resistance 77°C/W 111°C/W 200°C/W 30 On Board (High Wattage Land Pattern) 7.5 15 50 On Board (Standard Land Pattern) 15 50 Free Air 30 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 7.5 Power Dissipation PD(mW) High Wattage Land Pattern 0 25 50 75 85 100 125 Ambient Temperature (°C) 150 High Wattage  Power Dissipation Standard  Measurement Board Pattern IC Mount Area (Unit : mm) RECOMMENDED LAND PATTERN (SOT-89-5) 1.0 0.7 Max. 0.7 0.8 0.7 1.5 0.7 Max. 1.5 45° 2.0 1.5 1.5 (Unit : mm) PACKAGE INFORMATION • PE-HSON-6-0611 HSON-6 Unit: mm PACKAGE DIMENSIONS 2.9±0.2 0.5Typ. 1 3 0.9Max. Bottom View Attention: Tab suspension leads in the parts have VDD or GND level.(They are connected to the reverse side of this IC.) Refer to PIN DISCRIPTION. Do not connect to other wires or land patterns. 0.1 0.95 0.3±0.1 (1.6) (0.65) 3.0±0.2 (0.2) 0.15±0.05 2.8±0.2 (0.15) 4 (0.2) (1.5) 6 0.1 M 4.0±0.1 +0.1 ∅1.5 0 8.0±0.3 3.5±0.05 2.0±0.05 3.2 0.2±0.1 1.75±0.1 TAPING SPECIFICATION 3.3 4.0±0.1 2.0Max. ∅1.1±0.1 TR User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc) (1reel=3000pcs) 2±0.5 21±0.8 +1 60 0 0 180 −1.5 13±0.2 11.4±1.0 9.0±0.3 PACKAGE INFORMATION PE-HSON-6-0611 POWER DISSIPATION (HSON-6) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plactic (Double sided) Board Dimensions 40mm × 40mm × 1.6mm Copper Ratio Top side : Approx. 50% , Back side : Approx. 50% Through-hole φ0.5mm × 44pcs Measurement Result (Topt=25°C,Tjmax=125°C) Free Air Power Dissipation 900mW 400mW Thermal Resistance θja=(125−25°C)/0.9W=111°C/W 250°C/W 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 On Board 40 Free Air 40 Power Dissipation PD(mW) Standard Land Pattern 0 25 50 75 85 100 Ambient Temperature (°C) 125 150 Power Dissipation Measurement Board Pattern IC Mount Area Unit : mm RECOMMENDED LAND PATTERN 1.7 1.6 0.65 0.95 1.15 0.35 (Unit: mm) PACKAGES INFORMATION • PE-HSOP-6J-0701 HSOP-6J Unit: mm PACKAGE DIMENSIONS 5.02±0.3 4 2 3.81 1 3.9±0.2 3 0.60±0.2 5 6.0±0.3 6 0.2 +0.10 −0.05 1.5±0.1 0.605Typ. 0.15±0.1 1.67±0.1 0.10 0.4±0.1 0.12 M 4.0±0.1 5.5±0.05 5.5 2.0±0.05 12±0.3 1.5 +0.1 0 0.3±0.1 1.75±0.1 TAPING SPECIFICATION 6.7 2.7Max. 8.0±0.1 2.05±0.1 E2 User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-12Bc) (1reel=1000pcs) ∅ 60 +1 0 0 ∅ 180 −1.5 21±0.8 ∅13±0.2 15.4±1.0 13±0.3 2±0.5 PACKAGES INFORMATION PE-HSOP-6J-0701 POWER DISSIPATION (HSOP-6J) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions High Wattage Land Pattern Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plactic (Double sided) Glass cloth epoxy plactic (Double sided) Board Dimensions 50mm × 50mm × 1.6mm 50mm × 50mm × 1.6mm Copper Ratio 90% 50% Through-hole φ0.5mm × 44pcs φ0.5mm × 44pcs Measurement Result (Topt=25°C,Tjmax=125°C) Standard Land Pattern Free Air Power Dissipation 2000mW 1700mW 540mW Thermal Resistance 50°C/W 59°C/W 185°C/W 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 On Boad (High Wattage Land Pattern) 1700 On Boad (Standerd Land Pattern) 50 18 50 20 Free Air 540 0 25 50 75 85 100 125 Ambient Temperature (°C) 40 20 49 10 Power Dissipation PD(mW) High Wattage Land Pattern 150 Power Dissipation High Wattage Standard Measurement Board Pattern IC Mount Area Unit : mm 5.35 1.905 1.905 (HSOP-6J) 1.05 RECOMMENDED LAND PATTERN 0.6 1.87 (Unit: mm) POWER MANAGEMENT ICs MARK INFORMATIONS ME-R1172N-0505 R1172N SERIES MARK SPECIFICATION • SOT-23-5 (SC-74A) 1 • 2 3 4 1 , 2 4 , 5 , 3 : Product Code (refer to Part Number vs. Product Code) : Lot Number 5 Part Number vs. Product Code Part Number Product Code Part Number Product Code Part Number Product Code Part Number Product Code 1 2 3 1 2 3 1 2 3 1 2 3 R1172N081A X 4 8 R1172N441A X 8 4 R1172N341B Y 7 4 R1172N241D Z 6 4 R1172N091A X 4 9 R1172N451A X 8 5 R1172N351B Y 7 5 R1172N251D Z 6 5 R1172N101A X 5 0 R1172N461A X 8 6 R1172N361B Y 7 6 R1172N261D Z 6 6 R1172N111A X 5 1 R1172N471A X 8 7 R1172N371B Y 7 7 R1172N271D Z 6 7 R1172N121A X 5 2 R1172N481A X 8 8 R1172N381B Y 7 8 R1172N281D Z 6 8 R1172N131A X 5 3 R1172N491A X 8 9 R1172N391B Y 7 9 R1172N291D Z 6 9 R1172N141A X 5 4 R1172N501A X 9 0 R1172N401B Y 8 0 R1172N301D Z 7 0 R1172N151A X 5 5 R1172N181A5 X 4 0 R1172N411B Y 8 1 R1172N311D Z 7 1 R1172N161A X 5 6 R1172N281A5 X 4 1 R1172N421B Y 8 2 R1172N321D Z 7 2 R1172N171A X 5 7 R1172N431B Y 8 3 R1172N331D Z 7 3 R1172N181A X 5 8 R1172N081B Y 4 8 R1172N441B Y 8 4 R1172N341D Z 7 4 R1172N191A X 5 9 R1172N091B Y 4 9 R1172N451B Y 8 5 R1172N351D Z 7 5 R1172N201A X 6 0 R1172N101B Y 5 0 R1172N461B Y 8 6 R1172N361D Z 7 6 R1172N211A X 6 1 R1172N111B Y 5 1 R1172N471B Y 8 7 R1172N371D Z 7 7 R1172N221A X 6 2 R1172N121B Y 5 2 R1172N481B Y 8 8 R1172N381D Z 7 8 R1172N231A X 6 3 R1172N131B Y 5 3 R1172N491B Y 8 9 R1172N391D Z 7 9 R1172N241A X 6 4 R1172N141B Y 5 4 R1172N501B Y 9 0 R1172N401D Z 8 0 R1172N251A X 6 5 R1172N151B Y 5 5 R1172N181B5 Y 4 0 R1172N411D Z 8 1 R1172N261A X 6 6 R1172N161B Y 5 6 R1172N281B5 Y 4 1 R1172N421D Z 8 2 R1172N271A X 6 7 R1172N171B Y 5 7 R1172N431D Z 8 3 R1172N281A X 6 8 R1172N181B Y 5 8 R1172N081D Z 4 8 R1172N441D Z 8 4 R1172N291A X 6 9 R1172N191B Y 5 9 R1172N091D Z 4 9 R1172N451D Z 8 5 R1172N301A X 7 0 R1172N201B Y 6 0 R1172N101D Z 5 0 R1172N461D Z 8 6 R1172N311A X 7 1 R1172N211B Y 6 1 R1172N111D Z 5 1 R1172N471D Z 8 7 R1172N321A X 7 2 R1172N221B Y 6 2 R1172N121D Z 5 2 R1172N481D Z 8 8 R1172N331A X 7 3 R1172N231B Y 6 3 R1172N131D Z 5 3 R1172N491D Z 8 9 R1172N341A X 7 4 R1172N241B Y 6 4 R1172N141D Z 5 4 R1172N501D Z 9 0 R1172N351A X 7 5 R1172N251B Y 6 5 R1172N151D Z 5 5 R1172N181D5 Z 4 0 R1172N361A X 7 6 R1172N261B Y 6 6 R1172N161D Z 5 6 R1172N281D5 Z 4 1 R1172N371A X 7 7 R1172N271B Y 6 7 R1172N171D Z 5 7 R1172N381A X 7 8 R1172N281B Y 6 8 R1172N181D Z 5 8 R1172N391A X 7 9 R1172N291B Y 6 9 R1172N191D Z 5 9 R1172N401A X 8 0 R1172N301B Y 7 0 R1172N201D Z 6 0 R1172N411A X 8 1 R1172N311B Y 7 1 R1172N211D Z 6 1 R1172N421A X 8 2 R1172N321B Y 7 2 R1172N221D Z 6 2 R1172N431A X 8 3 R1172N331B Y 7 3 R1172N231D Z 6 3 POWER MANAGEMENT ICs MARK INFORMATIONS ME-R1172H-0505 R1172H SERIES MARK SPECIFICATION • SOT-89-5 : J (fixed) 1 1 2 2 3 , 3 4 • 5 (refer to Part Number vs. Product Code) : Type (A,B,D) 4 5 : Setting Voltage , 6 : Lot Number 6 Part Number vs. Product Code Part Number Product Code 1 2 3 4 R1172H081A J 0 8 A R1172H091A J 0 9 A R1172H101A J 1 0 R1172H111A J 1 R1172H121A J R1172H131A Part Number Product Code 1 2 3 4 R1172H441A J 4 4 A R1172H451A J 4 5 A A R1172H461A J 4 6 1 A R1172H471A J 4 1 2 A R1172H481A J J 1 3 A R1172H491A R1172H141A J 1 4 A R1172H151A J 1 5 R1172H161A J 1 R1172H171A J 1 R1172H181A J R1172H191A R1172H201A Part Number Product Code 1 2 3 4 R1172H341B J 3 4 B R1172H351B J 3 5 B A R1172H361B J 3 6 7 A R1172H371B J 3 4 8 A R1172H381B J J 4 9 A R1172H391B R1172H501A J 5 0 A A R1172H181A5 J 0 1 6 A R1172H281A5 J 0 2 7 A 1 8 A R1172H081B J 0 8 J 1 9 A R1172H091B J 0 J 2 0 A R1172H101B J 1 R1172H211A J 2 1 A R1172H111B J R1172H221A J 2 2 A R1172H121B R1172H231A J 2 3 A R1172H131B R1172H241A J 2 4 A R1172H251A J 2 5 R1172H261A J 2 R1172H271A J R1172H281A Part Number Product Code 1 2 3 4 R1172H241D J 2 4 D R1172H251D J 2 5 D B R1172H261D J 2 6 D 7 B R1172H271D J 2 7 D 3 8 B R1172H281D J 2 8 D J 3 9 B R1172H291D J 2 9 D R1172H401B J 4 0 B R1172H301D J 3 0 D A R1172H411B J 4 1 B R1172H311D J 3 1 D A R1172H421B J 4 2 B R1172H321D J 3 2 D R1172H431B J 4 3 B R1172H331D J 3 3 D B R1172H441B J 4 4 B R1172H341D J 3 4 D 9 B R1172H451B J 4 5 B R1172H351D J 3 5 D 0 B R1172H461B J 4 6 B R1172H361D J 3 6 D 1 1 B R1172H471B J 4 7 B R1172H371D J 3 7 D J 1 2 B R1172H481B J 4 8 B R1172H381D J 3 8 D J 1 3 B R1172H491B J 4 9 B R1172H391D J 3 9 D R1172H141B J 1 4 B R1172H501B J 5 0 B R1172H401D J 4 0 D A R1172H151B J 1 5 B R1172H181B5 J 0 1 B R1172H411D J 4 1 D 6 A R1172H161B J 1 6 B R1172H281B5 J 0 2 B R1172H421D J 4 2 D 2 7 A R1172H171B J 1 7 B R1172H431D J 4 3 D J 2 8 A R1172H181B J 1 8 B R1172H081D J 0 8 D R1172H441D J 4 4 D R1172H291A J 2 9 A R1172H191B J 1 9 B R1172H091D J 0 9 D R1172H451D J 4 5 D R1172H301A J 3 0 A R1172H201B J 2 0 B R1172H101D J 1 0 D R1172H461D J 4 6 D R1172H311A J 3 1 A R1172H211B J 2 1 B R1172H111D J 1 1 D R1172H471D J 4 7 D R1172H321A J 3 2 A R1172H221B J 2 2 B R1172H121D J 1 2 D R1172H481D J 4 8 D R1172H331A J 3 3 A R1172H231B J 2 3 B R1172H131D J 1 3 D R1172H491D J 4 9 D R1172H341A J 3 4 A R1172H241B J 2 4 B R1172H141D J 1 4 D R1172H501D J 5 0 D R1172H351A J 3 5 A R1172H251B J 2 5 B R1172H151D J 1 5 D R1172H181D5 J 0 1 D R1172H361A J 3 6 A R1172H261B J 2 6 B R1172H161D J 1 6 D R1172H281D5 J 0 2 D R1172H371A J 3 7 A R1172H271B J 2 7 B R1172H171D J 1 7 D R1172H381A J 3 8 A R1172H281B J 2 8 B R1172H181D J 1 8 D R1172H391A J 3 9 A R1172H291B J 2 9 B R1172H191D J 1 9 D R1172H401A J 4 0 A R1172H301B J 3 0 B R1172H201D J 2 0 D R1172H411A J 4 1 A R1172H311B J 3 1 B R1172H211D J 2 1 D R1172H421A J 4 2 A R1172H321B J 3 2 B R1172H221D J 2 2 D R1172H431A J 4 3 A R1172H331B J 3 3 B R1172H231D J 2 3 D POWER MANAGEMENT ICs MARK INFORMATIONS ME-R1172D-0505 R1172D SERIES MARK SPECIFICATION • HSON-6 : G (fixed) 1 1 2 3 4 5 6 2 , 3 • (refer to Part Number vs. Product Code) : Type (A, B,D) 4 5 : Setting Voltage , 6 : Lot Number Part Number vs. Product Code Part Number Product Code Part Number Product Code Part Number Product Code Part Number Product Code 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 R1172D081A G 0 8 A R1172D441A G 4 4 A R1172D341B G 3 4 B R1172D241D G 2 4 D R1172D091A G 0 9 A R1172D451A G 4 5 A R1172D351B G 3 5 B R1172D251D G 2 5 D R1172D101A G 1 0 A R1172D461A G 4 6 A R1172D361B G 3 6 B R1172D261D G 2 6 D R1172D111A G 1 1 A R1172D471A G 4 7 A R1172D371B G 3 7 B R1172D271D G 2 7 D R1172D121A G 1 2 A R1172D481A G 4 8 A R1172D381B G 3 8 B R1172D281D G 2 8 D R1172D131A G 1 3 A R1172D491A G 4 9 A R1172D391B G 3 9 B R1172D291D G 2 9 D R1172D141A G 1 4 A R1172D501A G 5 0 A R1172D401B G 4 0 B R1172D301D G 3 0 D R1172D151A G 1 5 A R1172D181A5 G 0 1 A R1172D411B G 4 1 B R1172D311D G 3 1 D R1172D161A G 1 6 A R1172D281A5 G 0 2 A R1172D421B G 4 2 B R1172D321D G 3 2 D R1172D171A G 1 7 A R1172D431B G 4 3 B R1172D331D G 3 3 D R1172D181A G 1 8 A R1172D081B G 0 8 B R1172D441B G 4 4 B R1172D341D G 3 4 D R1172D191A G 1 9 A R1172D091B G 0 9 B R1172D451B G 4 5 B R1172D351D G 3 5 D R1172D201A G 2 0 A R1172D101B G 1 0 B R1172D461B G 4 6 B R1172D361D G 3 6 D R1172D211A G 2 1 A R1172D111B G 1 1 B R1172D471B G 4 7 B R1172D371D G 3 7 D R1172D221A G 2 2 A R1172D121B G 1 2 B R1172D481B G 4 8 B R1172D381D G 3 8 D R1172D231A G 2 3 A R1172D131B G 1 3 B R1172D491B G 4 9 B R1172D391D G 3 9 D R1172D241A G 2 4 A R1172D141B G 1 4 B R1172D501B G 5 0 B R1172D401D G 4 0 D R1172D251A G 2 5 A R1172D151B G 1 5 B R1172D181B5 G 0 1 B R1172D411D G 4 1 D R1172D281B5 G 0 2 B R1172D421D G 4 2 D R1172D431D G 4 3 D R1172D261A G 2 6 A R1172D161B G 1 6 B R1172D271A G 2 7 A R1172D171B G 1 7 B R1172D281A G 2 8 A R1172D181B G 1 8 B R1172D081D G 0 8 D R1172D441D G 4 4 D R1172D291A G 2 9 A R1172D191B G 1 9 B R1172D091D G 0 9 D R1172D451D G 4 5 D R1172D301A G 3 0 A R1172D201B G 2 0 B R1172D101D G 1 0 D R1172D461D G 4 6 D R1172D311A G 3 1 A R1172D211B G 2 1 B R1172D111D G 1 1 D R1172D471D G 4 7 D R1172D321A G 3 2 A R1172D221B G 2 2 B R1172D121D G 1 2 D R1172D481D G 4 8 D R1172D331A G 3 3 A R1172D231B G 2 3 B R1172D131D G 1 3 D R1172D491D G 4 9 D R1172D341A G 3 4 A R1172D241B G 2 4 B R1172D141D G 1 4 D R1172D501D G 5 0 D R1172D351A G 3 5 A R1172D251B G 2 5 B R1172D151D G 1 5 D R1172D181D5 G 0 1 D R1172D361A G 3 6 A R1172D261B G 2 6 B R1172D161D G 1 6 D R1172D281D5 G 0 2 D R1172D371A G 3 7 A R1172D271B G 2 7 B R1172D171D G 1 7 D R1172D381A G 3 8 A R1172D281B G 2 8 B R1172D181D G 1 8 D R1172D391A G 3 9 A R1172D291B G 2 9 B R1172D191D G 1 9 D R1172D401A G 4 0 A R1172D301B G 3 0 B R1172D201D G 2 0 D R1172D411A G 4 1 A R1172D311B G 3 1 B R1172D211D G 2 1 D R1172D421A G 4 2 A R1172D321B G 3 2 B R1172D221D G 2 2 D R1172D431A G 4 3 A R1172D331B G 3 3 B R1172D231D G 2 3 D POWER MANAGEMENT ICs MARK INFORMATIONS ME-R1172S-0505 R1172S SERIES MARK SPECIFICATION • HSOP-6J : B (fixed) 1 2 1 2 3 4 5 6 , 3 (refer to Part Number vs. Product Code) : Type (A,B,D) 4 5 : Setting Voltage , 6 : Lot Number R • Part Number vs. Product Code Part Number Product Code Part Number Product Code Part Number Product Code 1 2 3 4 1 2 3 4 1 2 3 4 R1172S081A B 0 8 A R1172S081B B 0 8 B R1172S081D B 0 8 D R1172S091A B 0 9 A R1172S091B B 0 9 B R1172S091D B 0 9 D R1172S101A B 1 0 A R1172S101B B 1 0 B R1172S101D B 1 0 D R1172S111A B 1 1 A R1172S111B B 1 1 B R1172S111D B 1 1 D R1172S121A B 1 2 A R1172S121B B 1 2 B R1172S121D B 1 2 D R1172S131A B 1 3 A R1172S131B B 1 3 B R1172S131D B 1 3 D R1172S141A B 1 4 A R1172S141B B 1 4 B R1172S141D B 1 4 D R1172S151A B 1 5 A R1172S151B B 1 5 B R1172S151D B 1 5 D R1172S161A B 1 6 A R1172S161B B 1 6 B R1172S161D B 1 6 D R1172S171A B 1 7 A R1172S171B B 1 7 B R1172S171D B 1 7 D R1172S181A B 1 8 A R1172S181B B 1 8 B R1172S181D B 1 8 D R1172S191A B 1 9 A R1172S191B B 1 9 B R1172S191D B 1 9 D R1172S201A B 2 0 A R1172S201B B 2 0 B R1172S201D B 2 0 D R1172S211A B 2 1 A R1172S211B B 2 1 B R1172S211D B 2 1 D R1172S221A B 2 2 A R1172S221B B 2 2 B R1172S221D B 2 2 D R1172S231A B 2 3 A R1172S231B B 2 3 B R1172S231D B 2 3 D R1172S241A B 2 4 A R1172S241B B 2 4 B R1172S241D B 2 4 D R1172S251A B 2 5 A R1172S251B B 2 5 B R1172S251D B 2 5 D R1172S261A B 2 6 A R1172S261B B 2 6 B R1172S261D B 2 6 D R1172S271A B 2 7 A R1172S271B B 2 7 B R1172S271D B 2 7 D R1172S281A B 2 8 A R1172S281B B 2 8 B R1172S281D B 2 8 D R1172S291A B 2 9 A R1172S291B B 2 9 B R1172S291D B 2 9 D R1172S301A B 3 0 A R1172S301B B 3 0 B R1172S301D B 3 0 D R1172S311A B 3 1 A R1172S311B B 3 1 B R1172S311D B 3 1 D R1172S321A B 3 2 A R1172S321B B 3 2 B R1172S321D B 3 2 D R1172S331A B 3 3 A R1172S331B B 3 3 B R1172S331D B 3 3 D R1172S341A B 3 4 A R1172S341B B 3 4 B R1172S341D B 3 4 D R1172S351A B 3 5 A R1172S351B B 3 5 B R1172S351D B 3 5 D R1172S181A5 B 0 1 A R1172S181B5 B 0 1 B R1172S181D5 B 0 1 D R1172S281A5 B 0 2 A R1172S281B5 B 0 2 B R1172S281D5 B 0 2 D