RP103Q331B-TR-FE

∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x SERIES LOW NOISE 150mA LDO REGULATOR NO.EA-149-160426 OUTLINE The RP103x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transient response of the RP103x Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are DFN(PLP)1010-4, SC-82AB, SC-88A, SOT-23-5, therefore high density mounting of the ICs on boards is possible. FEATURES • • • • • • • • • • Supply Current ............................................................. Typ. 36μA Standby Mode .............................................................. Typ. 0.1μA Dropout Voltage............................................................ Typ. 0.21V (IOUT=150mA, VOUT=2.8V) Ripple Rejection ........................................................... Typ. 75dB (f=1kHz) Temperature-Drift Coefficient of Output Voltage .......... Typ. ±30ppm/°C Line Regulation ............................................................ Typ. 0.02%/V Output Voltage Accuracy ..............................................±1.0% Packages......................................................................DFN(PLP)1010-4, SC-82AB, SC-88A, SOT-23-5 Input Voltage Range ..................................................... 1.7V to 5.25V Output Voltage Range .................................................. 1.2V to 3.3V (0.1V steps) (For other voltages, please refer to MARK INFORMATIONS.) • Built-in Fold Back Protection Circuit ............................. Typ. 40mA (Current at short mode) • Ceramic capacitors are recommended to be used with this IC .... 0.47μF or more APPLICATIONS • • • • Power source for portable communication equipment. Power source for electrical appliances such as cameras, VCRs and camcorders. Power source for battery-powered equipment. Power source for home appliances. 1 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 BLOCK DIAGRAMS RP103xxxxB RP103xxxxD VDD VOUT VDD Vref VOUT Vref Current Limit Current Limit CE GND CE GND SELECTION GUIDE The output voltage, auto discharge function, package, and the taping type, etc. for the ICs can be selected at the user’s request. Product Name Package Quantity per Reel Pb Free Halogen Free DFN(PLP)1010-4 10,000 pcs Yes Yes RP103Qxx1∗-TR-FE SC-82AB 3,000 pcs Yes Yes RP103Qxx2∗-TR-FE SC-88A 3,000 pcs Yes Yes RP103Nxx1∗-TR-FE SOT-23-5 3,000 pcs Yes Yes RP103Kxx1∗-TR xx: The set output voltage (VSET) can be designated in the range from 1.2V to 3.3V in 0.1V steps. Exception: 1.85V=RP103x18x∗5-xx 2.85V=RP103x28x∗5-xx ∗: CE pin polarity and auto discharge function at off state are options as follows. (B) "H" active, without auto discharge function at off state (D) "H" active, with auto discharge function at off state 2 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 PIN CONFIGURATIONS • DFN(PLP)1010-4 Top View 4 3 Bottom View 3 • SC-82AB • SC-88A • SOT-23-5 4 5 5 ∗ 1 2 3 4 4 4 (mark side) (mark side) 2 1 1 2 1 2 3 (mark side) 1 2 3 PIN DESCRIPTIONS • DFN(PLP)1010-4 Pin No Symbol Pin Description 1 VOUT Output Pin 2 GND Ground Pin 3 CE Chip Enable Pin ("H" Active) 4 VDD Input Pin ∗) The tab on the bottom of the package enhances thermal performance and is electrically connected to GND (substarate level). It is recommended that the tab be connected to the ground plane on the board. If not, the tab can be left open. • • • SC-82AB Pin No Symbol Pin Description 1 CE 2 GND Ground Pin 3 VOUT Output Pin 4 VDD Input Pin Chip Enable Pin ("H" Active) SC-88A Pin No Symbol Pin Description 1 CE Chip Enable Pin ("H" Active) 2 NC No Connection 3 GND Ground Pin 4 VOUT Output Pin 5 VDD Input Pin SOT-23-5 Pin No Symbol Pin Description 1 VDD 2 GND 3 CE Chip Enable Pin ("H" Active) 4 NC No Connection 5 VOUT Output Pin Input Pin Ground Pin 3 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit VIN Input Voltage 6.0 V VCE Input Voltage (CE Pin) 6.0 V VOUT Output Voltage −0.3 to VIN+0.3 V IOUT Output Current 180 mA ∗ Power Dissipation PD (DFN(PLP)1010-4) 400 Power Dissipation∗ (SC-82AB) 380 Power Dissipation∗ (SC-88A) 380 Power Dissipation∗ (SOT-23-5) 420 mW Topt Operating Temperature Range −40 to 85 °C Tstg Storage Temperature Range −55 to 125 °C ∗) For Power Dissipation, please refer to PACKAGE INFORMATION. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS) All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions. 4 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 ELECTRICAL CHARACTERISTICS • RP103xxxxB/D VIN= VSET + 1V (VOUT>1.5V), VIN=2.5V (VOUT≤1.5V), IOUT=1mA, CIN=COUT=0.47µF, unless otherwise noted. The specifications surrounded by are guaranteed by Design Engineering at −40°C ≤ Ta ≤ 85°C. RP103x Series Symbol (Ta=25°C) Item Conditions Ta=25°C VOUT Output Voltage*1 -40°C IOUT < = Ta < = 85°C Output Current ΔVOUT /ΔIOUT Load Regulation VDIF Dropout Voltage ISS Supply Current MIN. VOUT x0.99 (-20mV) VOUT x0.985 (-30mV) MAX. VOUT x1.01 (20mV) VOUT x1.015 (30mV) 150 1mA < = IOUT < = Unit V mA 10 150mA 30 mV 36 50 µA 0.1 1.0 µA 0.02 0.10 %/V Please see the data table on next page IOUT = 0mA Istandby Supply Current (Standby) VCE = 0V ΔVOUT /ΔVIN Line Regulation VSET+0.5V RR Ripple Rejection f = 1kHz, Ripple 0.2Vp-p VIN = VSET+1V, IOUT = 30mA (In case that VOUT < = 2.0V, VIN=3V) VIN Input Voltage*2 ΔVOUT /ΔTa TYP. < = VIN < = 5.0V 75 1.7 dB 5.25 V Output Voltage Temperature Coefficient - 40°C ISC Short Current Limit VOUT = 0V IPD CE Pull-down Current VCEH CE Input Voltage “H” VCEL CE Input Voltage “L” en Output Noise*3 BW = 10Hz to 100kHz IOUT = 30mA 60 µVrms Nch On Resistance for Auto Discharge (D Version Only) VIN = 4.0V, VCE = 0V 30 Ω RLOW < = Ta < = 85°C ±30 ppm /°C 40 mA 0.3 µA 1.1 V 0.3 V All test items listed under Electrical Characteristics are done under the pulse load condition (Tj≈Ta=25ºC) except for Output Noise, Ripple Rejection, and Output Voltage Temperature Coefficient. *1 When VOUT≤2.0V, Output voltage accuracy is ±20mV. (When - 40°C≤Ta≤85°C, Output voltage accuracy is ±30mV) *2 Maximum input voltage is 5.25V. If, for any reason the input voltage exceeds 5.25V, it has to be no more than 5.5V, and total operating time should be within 500 hours. *3 Output noise is highly dependent on Set output voltage. Please contact us if this matters. 5 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 The specifications surrounded by are guaranteed by Design Engineering at −40°C ≤ Ta ≤ 85°C. Dropout Voltage Set Output Voltage VSET (V) Dropout Voltage VDIF (V) TYP. MAX. 1.2V ≤ VSET < 1.5V 0.500 0.620 1.5V ≤ VSET < 1.7V 0.380 0.470 0.340 0.420 0.280 0.360 2.5V ≤ VSET < 2.8V 0.220 0.300 2.8V ≤ VSET ≤ 3.3V 0.210 0.270 1.7V ≤ VSET < 2.0V 2.0V ≤ VSET < 2.5V 6 (Ta=25°C) Condition IOUT=150mA ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 TYPICAL APPLICATION VDD C1 VOUT RP103x Series CE VOUT C2 GND (External Components) C2 0.47μF MURATA: GRM155B30J474KE18B TECHNICAL NOTES When using the RP103x Series, please 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). (Note: If additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. Because of this, test these ICs with as same external components as ones to be used on the PCB.) 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 0.47μF 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. 7 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 PACKAGE INFORMATION • Power Dissipation (DFN(PLP)1010-4) 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 Plastic (Double-sided) Board Dimensions 40mm x 40mm x 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-holes φ 0.54mm x 24pcs Measurement Result (Ta=25°C) Standard Land Pattern 400mW (Tjmax=125°C) 500mW (Tjmax=150°C) θja = (125-25°C)/0.4W= 250°C/W θjc = 67°C/W Power Dissipation Thermal Resistance 40 500 500 400 400 300 40 Power Dissipation PD (mW) 600 200 100 0 0 25 50 75 85 100 Ambient Temperature (°C) Power Dissipation 125 150 Measurement Board Pattern IC Mount Area (Unit:mm) The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 13,000 hours 8 Estimated years (Operating 4 hours/day) 9 years ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 1.00 B A 0.48 ±0.05 0.65 3 X4 4 * 0.05 0.6MAX. 3-C0.18 2 1 0.48 ±0.05 0.25±0.05 Bottom View 0.05 S 0.32±0.05 45° 0.25±0.05 1.00 0.05MIN. INDEX S 0.25±0.05 Package Dimensions (DFN(PLP)1010-4) 0.07±0.05 • 0.05 M S AB (Unit : mm) Tab is GND level. (They are connected to the **The)reverse tab on the bottom of the package enhances thermal side of this IC.) performance and is electrically connected to GND (substarate It to is be recommended tab be The tab level). is better connected tothat the the GND, connected to theitground the board. If not, the tab but leaving open isplane alsoon acceptable. can be left open. • Mark Specification (DFN(PLP)1010-4) cd: Product Code … Refer to RP103Kxx1x Series Mark Specification Table. ef: Lot No. … Alphanumeric Serial Number ①② ③④ 9 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • RP103KSeries Mark Specification Table RP103Kxx1B Part Number 10 (DFN(PLP)1010-4) RP103Kxx1D cd VSET Part Number cd VSET RP103K121B 7A 1.2V RP103K121D 8A 1.2V RP103K131B 7B 1.3V RP103K131D 8B 1.3V RP103K141B 7Y 1.4V RP103K141D 8Y 1.4V RP103K151B 7C 1.5V RP103K151D 8C 1.5V RP103K161B 7X 1.6V RP103K161D 8X 1.6V RP103K171B 7Z 1.7V RP103K171D 8Z 1.7V RP103K181B 7D 1.8V RP103K181D 8D 1.8V RP103K191B 7F 1.9V RP103K191D 8F 1.9V RP103K201B 7G 2.0V RP103K201D 8G 2.0V RP103K211B 7T 2.1V RP103K211D 8T 2.1V RP103K221B 7W 2.2V RP103K221D 8W 2.2V RP103K231B 7S 2.3V RP103K231D 8S 2.3V RP103K241B 9A 2.4V RP103K241D 0A 2.4V RP103K251B 7H 2.5V RP103K251D 8H 2.5V RP103K261B 7J 2.6V RP103K261D 8J 2.6V RP103K271B 7K 2.7V RP103K271D 8K 2.7V RP103K281B 7L 2.8V RP103K281D 8L 2.8V RP103K291B 7N 2.9V RP103K291D 8N 2.9V RP103K301B 7P 3.0V RP103K301D 8P 3.0V RP103K311B 7Q 3.1V RP103K311D 8Q 3.1V RP103K321B 7U 3.2V RP103K321D 8U 3.2V RP103K331B 7R 3.3V RP103K331D 8R 3.3V RP103K181B5 7E 1.85V RP103K181D5 8E 1.85V RP103K281B5 7M 2.85V RP103K281D5 8M 2.85V ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • Power Dissipation (SC-82AB) 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 Plastic (Double-sided) Board Dimensions 40mm × 40mm × 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-hole φ0.5mm × 44pcs Measurement Result (Ta=25°C) Standard Land Pattern 380mW (Tjmax=125ºC) 475mW (Tjmax=150ºC) θja=(125-25°C)/0.38W=263°C/W Power Dissipation Thermal Resistance Free Air 150mW (Tjmax=125ºC) 667°C/W 600 40 On Board 500 400 Free Air 380 300 40 Power Dissipation PD (mW) 475 200 150 100 0 0 25 50 75 85 100 Ambient Temperature (ºC) 125 150 Measurement Board Pattern IC Mount Area (Unit : mm) Power Dissipation The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 13,000 hours Estimated years (Operating 4 hours/day) 9 years 11 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 Power Dissipation (SC-82AB) +0.05 1.0-0.2 2±0.2 1.3±0.2 0.9±0.1 0.3±0.1 0.3±0.1 3 +0.2 1.25-0.1 4 2.1±0.3 (0.7) 0.3±0.2 • 0 to 0.1 2 1 +0.1 0.16-0.06 0.4±0.1 0.3±0.1 0.05 Unit : mm • Mark Specification (SC-82AB) cd: Product Code … Refer to RP103Qxx1x Series Mark Specification Table. ef: Lot No. … Alphanumeric Serial Number 3 cd ef 4 1 12 2 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • RP103Qxx1xSeries Mark Specification Table RP103Qxx1B (SC-82AB) RP103Qxx1D Part Number cd VSET Part Number cd VSET RP103Q121B G0 1.2V RP103Q121D J0 1.2V RP103Q131B G1 1.3V RP103Q131D J1 1.3V RP103Q141B W2 1.4V RP103Q141D X2 1.4V RP103Q151B G2 1.5V RP103Q151D J2 1.5V RP103Q161B W1 1.6V RP103Q161D X1 1.6V RP103Q171B W3 1.7V RP103Q171D X3 1.7V RP103Q181B G3 1.8V RP103Q181D J3 1.8V RP103Q191B G5 1.9V RP103Q191D J5 1.9V RP103Q201B G6 2.0V RP103Q201D J6 2.0V RP103Q211B H7 2.1V RP103Q211D K7 2.1V RP103Q221B W0 2.2V RP103Q221D X0 2.2V RP103Q231B H6 2.3V RP103Q231D K6 2.3V RP103Q241B W4 2.4V RP103Q241D X4 2.4V RP103Q251B G7 2.5V RP103Q251D J7 2.5V RP103Q261B G8 2.6V RP103Q261D J8 2.6V RP103Q271B G9 2.7V RP103Q271D J9 2.7V RP103Q281B H0 2.8V RP103Q281D K0 2.8V RP103Q291B H2 2.9V RP103Q291D K2 2.9V RP103Q301B H3 3.0V RP103Q301D K3 3.0V RP103Q311B H4 3.1V RP103Q311D K4 3.1V RP103Q321B H8 3.2V RP103Q321D K8 3.2V RP103Q331B H5 3.3V RP103Q331D K5 3.3V RP103Q181B5 G4 1.85V RP103Q181D5 J4 1.85V RP103Q281B5 H1 2.85V RP103Q281D5 K1 2.85V 13 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • Power Dissipation (SC-88A) 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 Plastic (Double-sided) Board Dimensions 40mm x 40mm x 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-hole φ0.5mm x 44pcs Measurement Result (Ta=25°C) Standard Land Pattern Power Dissipation Thermal Resistance Free Air 304mW (Tjmax=125°C) 380mW (Tjmax=150°C) θja=(125-25°C)/0.38W=263°C/W θja=(125-25°C)/0.15W=667°C/W θjc=75°C/W - 150mW (Tjmax=150°C) 40 On Board 500 380 400 Free Air 300 304 40 Power Dissipation PD (mW) 600 200 150 100 0 0 25 50 75 85 100 Ambient Temperature (ºC) Power Dissipation 125 150 Measurement Board Pattern IC Mount Area (Unit : mm) The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Estimated years Operating Time (Operating 4 hours/day) 13,000 hours 9 years 14 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 Power Dimensions (SC-88A) 2.0±0.2 1.3±0.2 4 +0.2 1.25 -0.1 5 0.15 2.1±0.3 A 0.15±0.07 B 0.36±0.1 • 0～14° 2 3 +0.1 0.65 +0.1 S • 0.10 S AB 0～0.1 0.9 -0.2 0.2 -0.05 1.1Max. 1 0.10 S Unit : mm Mark Specification (SC-88A) ①②③④: Product Code … Refer to RP103Qxx2x Series Mark Specification Table. ⑤⑥: Lot No. … Alphanumeric Serial Number 5 4 ①②③ ④⑤⑥ 1 2 3 15 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • RP103Qxx2xSeries Mark Specification Table RP103Qxx2B Part Number 16 (SC-88A) RP103Qxx2D ①②③④ VSET Part Number ①②③④ VSET RP103Q122B G 001 1.2V RP103Q122D H0 01 1.2V RP103Q132B G 002 1.3V RP103Q132D H0 02 1.3V RP103Q142B G 023 1.4V RP103Q142D H0 23 1.4V RP103Q152B G 003 1.5V RP103Q152D H0 03 1.5V RP103Q162B G 022 1.6V RP103Q162D H0 22 1.6V RP103Q172B G 024 1.7V RP103Q172D H0 24 1.7V RP103Q182B G 004 1.8V RP103Q182D H0 04 1.8V RP103Q192B G 006 1.9V RP103Q192D H0 06 1.9V RP103Q202B G 007 2.0V RP103Q202D H0 07 2.0V RP103Q212B G 008 2.1V RP103Q212D H0 08 2.1V RP103Q222B G 021 2.2V RP103Q222D H0 21 2.2V RP103Q232B G 009 2.3V RP103Q232D H0 09 2.3V RP103Q242B G 025 2.4V RP103Q242D H0 25 2.4V RP103Q252B G 010 2.5V RP103Q252D H0 10 2.5V RP103Q262B G 011 2.6V RP103Q262D H011 2.6V RP103Q272B G 012 2.7V RP103Q272D H0 12 2.7V RP103Q282B G 013 2.8V RP103Q282D H0 13 2.8V RP103Q292B G 015 2.9V RP103Q292D H0 15 2.9V RP103Q302B G 016 3.0V RP103Q302D H0 16 3.0V RP103Q312B G 017 3.1V RP103Q312D H0 17 3.1V RP103Q322B G 018 3.2V RP103Q322D H0 18 3.2V RP103Q332B G 019 3.3V RP103Q332D H0 19 3.3V RP103Q182B5 G 005 1.85V RP103Q182D5 H0 05 1.85V RP103Q282B5 G 014 2.85V RP103Q282D5 H0 14 2.85V ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • Power Dissipation (SOT-23-5) 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 Plastic (Double-sided) Board Dimensions 40mm x 40mm x 1.6mm Copper Ratio Topside: Approx. 50%, Backside: Approx. 50% Through-holes φ 0.5mm x 44pcs Measurement Result (Ta=25°C) Power Dissipation Power Dissipation PD (mW) Thermal Resistance 600 Standard Land Pattern 420mW (Tjmax=125°C) 525mW (Tjmax=150°C) θja = (125-25°C)/0.42W= 238°C/W Free Air 250mW (Tjmax=125°C) 400°C/W 525 On Board 500 400 420 300 250 Free Air 200 100 0 0 25 50 75 85 100 125 150 Ambient Temperature (°C) Measurement Board Pattern Power Dissipation IC Mount Area (Unit: mm) The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time 9,000 hours Estimated years (Operating 4 hours/day) 6 years 17 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • Power Dimensions (SOT-23-5) 2.9±0.2 1.1±0.1 1.9±0.2 0.8±0.1 (0.95) 4 1 2 0～0.1 0.2min. +0.2 1.6-0.1 5 2.8±0.3 (0.95) 3 +0.1 0.15-0.05 0.4±0.1 Unit : mm • Mark Specification (SOT-23-5) cde: Product Code ... Refer to RP103Nxx1x Series Mark Specification Table. fg: Lot No. … Alphanumeric Serial Number 5 4 cdefg 1 18 2 3 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 • RP103Nxx1xSeries Mark Specification Table RP103Nxx1B (SOT-23-5) RP103Nxx1D Part Number cde RP103N121B 80A 1.2V RP103N121D 81A 1.2V RP103N131B 80B 1.3V RP103N131D 81B 1.3V RP103N141B 80Y 1.4V RP103N141D 81Y 1.4V RP103N151B 80C 1.5V RP103N151D 81C 1.5V RP103N161B 80X 1.6V RP103N161D 81X 1.6V RP103N171B 80Z 1.7V RP103N171D 81Z 1.7V RP103N181B 80D 1.8V RP103N181D 81D 1.8V RP103N191B 80F 1.9V RP103N191D 81F 1.9V RP103N201B 80G 2.0V RP103N201D 81G 2.0V RP103N211B 80T 2.1V RP103N211D 81T 2.1V RP103N221B 80W 2.2V RP103N221D 81W 2.2V RP103N231B 80S 2.3V RP103N231D 81S 2.3V RP103N241B 82A 2.4V RP103N241D 83A 2.4V RP103N251B 80H 2.5V RP103N251D 81H 2.5V RP103N261B 80J 2.6V RP103N261D 81J 2.6V RP103N271B 80K 2.7V RP103N271D 81K 2.7V RP103N281B 80L 2.8V RP103N281D 81L 2.8V RP103N291B 80N 2.9V RP103N291D 81N 2.9V RP103N301B 80P 3.0V RP103N301D 81P 3.0V RP103N311B 80Q 3.1V RP103N311D 81Q 3.1V RP103N321B 80U 3.2V RP103N321D 81U 3.2V RP103N331B 80R 3.3V RP103N331D 81R 3.3V RP103N181B5 80E 1.85V RP103N181D5 81E 1.85V RP103N281B5 80M 2.85V RP103N281D5 81M 2.85V VSET Part Number cde VSET 19 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 TEST CIRCUITS VDD VOUT RP103x Series C1 CE C2 V VOUT IOUT GND C1=Ceramic 0.47μF C2=Ceramic 0.47μF Basic Test Circuit VDD A VOUT RP103x Series C1 ISS VOUT CE C2 GND C1=Ceramic 0.47μF C2=Ceramic 0.47μF Test Circuit for Supply Current Pulse Generator VDD VOUT RP103x Series P.G. CE C2 IOUT GND C2=Ceramic 0.47μF Test Circuit for Ripple Rejection VDD C1 RP103x Series CE VOUT VOUT C2 GND IOUTa IOUTb C1=Ceramic 0.47μF C2=Ceramic 0.47μF Test Circuit for Load Transient Response 20 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x12xx RP103x25xx 3.0 1.2 Output Voltage VOUT (V) Output Voltage VOUT (V) 1.4 VIN=2.2V VIN=3.6V VIN=4.2V VIN=5.0V VIN=5.5V 1.0 0.8 0.6 0.4 0.2 0 2.5 VIN=3.5V VIN=4.2V VIN=5.0V VIN=5.5V 2.0 1.5 1.0 0.5 0 0 100 200 300 400 Output Current IOUT (mA) 0 500 200 400 100 300 Output Current IOUT (mA) 500 RP103x33xx Output Voltage VOUT (V) 3.5 3.0 VIN=4.3V VIN=5.0V VIN=5.5V 2.5 2.0 1.5 1.0 0.5 0 0 100 200 300 400 Output Current IOUT (mA) 500 2) Output Voltage vs. Input Voltage (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x25xx 2.8 1.2 2.4 1.0 0.8 IOUT=1mA IOUT=30mA IOUT=50mA 0.6 0.4 0.2 0 Output Voltage VOUT (V) Output Voltage VOUT (V) RP103x12xx 1.4 2.0 1.6 IOUT=1mA IOUT=30mA IOUT=50mA 1.2 0.8 0.4 0 0 1 2 3 4 Input Voltage VIN (V) 5 0 1 2 3 4 Input Voltage VIN (V) 5 21 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x33xx Output Voltage VOUT (V) 3.5 3.0 2.5 2.0 IOUT=1mA IOUT=30mA IOUT=50mA 1.5 1.0 0.5 0 0 1 2 3 4 Input Voltage VIN (V) 5 3) Supply Current vs. Input Voltage (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x12xx RP103x25xx 50 Supply Current ISS (μA) Supply Current ISS (μA) 50 40 30 20 10 0 1 2 3 4 Input Voltage VIN (V) 5 RP103x33xx 50 Supply Current ISS (μA) 30 20 10 0 0 40 30 20 10 0 0 22 40 1 2 3 4 Input Voltage VIN (V) 5 0 1 2 3 4 Input Voltage VIN (V) 5 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 4) Output Voltage vs. Temperature (C1=0.47μF, C2=0.47μF, IOUT=1mA) 1.25 1.24 1.23 1.22 1.21 1.20 1.19 1.18 1.17 1.16 1.15 -40 -25 RP103x25xx VIN=2.2V Output Voltage VOUT (V) Output Voltage VOUT (V) RP103x12xx 0 25 50 Temperature (°C) TemperatureTopt Ta (°C) 75 85 2.55 2.54 2.53 2.52 2.51 2.50 2.49 2.48 2.47 2.46 2.45 -40 -25 VIN=3.5V 0 25 50 75 85 Temperature Topt (°C) Temperature Ta (°C) Output Voltage VOUT (V) RP103x33xx 3.35 3.34 3.33 3.32 3.31 3.30 3.29 3.28 3.27 3.26 3.25 -40 -25 VIN=4.3V 0 25 50 Temperature Topt (°C) Temperature Ta (°C) 75 85 5) Supply Current vs. Temperature (C1=0.47μF, C2=0.47μF, IOUT=0mA) RP103x12xx 38 36 34 32 30 -40 -25 40 Supply Current ISS (μA) Supply Current ISS (μA) 40 RP103x25xx VIN=2.2V 0 25 50 Temperature Topt Temperature Ta (°C) (°C) 75 85 VIN=3.5V 38 36 34 32 30 -40 -25 0 25 50 Temperature Topt (°C) Temperature Ta (°C) 75 85 23 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x33xx VIN=4.3V Supply Current ISS (μA) 40 38 36 34 32 30 -40 -25 0 25 50 Temperature Topt Temperature Ta(°C) (°C) 75 85 6) Dropout Voltage vs. Output Current (C1=0.47μF, C2=0.47μF) RP103x12xx RP103x25xx 300 85°C 25°C - 40°C 500 Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) 600 400 300 200 100 0 30 60 90 120 Output Current IOUT (mA) 150 RP103x33xx 250 Dropout Voltage VDIF (mV) 200 150 100 50 0 0 85°C 25°C - 40°C 200 150 100 50 0 0 24 85°C 25°C - 40°C 250 30 60 90 120 Output Current IOUT (mA) 150 0 30 60 90 120 Output Current IOUT (mA) 150 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 7) Dropout Voltage vs. Set Output Voltage (C1=0.47μF, C2=0.47μF, Ta=25°C) Dropout Voltage VDIF (mV) 600 10mA 30mA 50mA 150mA 500 400 300 200 100 0 1.0 1.5 2.0 2.5 3.0 Set Output Voltage VREG (V) 3.5 8) Ripple Rejection vs. Input Bias Voltage (C1=0.47μF, C2=0.47μF, Ripple=0.2VP-P, Ta=25°C) RP103x28xx 90 80 70 60 50 40 30 1kHz 10kHz 100kHz 20 10 0 2.8 3.3 3.8 4.3 4.8 Input Voltage VIN (V) IOUT=30mA 90 Ripple Rejection RR (dB) Ripple Rejection RR (dB) RP103x28xx IOUT=1mA 80 70 60 50 40 30 10 0 2.8 5.3 1kHz 10kHz 100kHz 20 3.3 3.8 4.3 4.8 Input Voltage VIN (V) 5.3 9) Ripple Rejection vs. Frequency (C1=none, C2=0.47μF, Ripple=0.2VP-P) RP103x12xx IOUT=1mA IOUT=30mA IOUT=150mA 100 80 60 40 20 0 0.1 1 10 100 Frequency f (kHz) 1000 Ripple Rejection RR (dB) 120 Ripple Rejection RR (dB) RP103x25xx VIN=2.2V 100 90 80 70 60 50 40 30 20 10 0 0.1 VIN=3.5V IOUT=1mA IOUT=30mA IOUT=150mA 1 10 100 Frequency f (kHz) 1000 25 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x33xx VIN=4.3V Ripple Rejection RR (dB) 120 IOUT=1mA IOUT=30mA IOUT=150mA 100 80 60 40 20 0 0.1 1 10 100 Frequency f (kHz) 1000 10) Input Transient Response (IOUT=30mA, tr=tf=5μs, Ta=25°C) RP103x12xx RP103x25xx 1.205 1.200 Output Voltage 1.195 20 40 60 Time t (μs) 80 100 2.505 2.500 Output Voltage 0 RP103x33xx 5 Input Voltage 4 3.305 3.300 Output Voltage 3.295 0 20 40 60 Time t (μs) 80 100 Input Voltage VIN (V) 6 Output Voltage VOUT (V) 3 2.495 0 26 4 Input Voltage 20 40 60 Time t (μs) 80 100 Input Voltage VIN (V) 2 Output Voltage VOUT (V) 3 Input Voltage 5 Input Voltage VIN (V) Output Voltage VOUT (V) 4 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 11) Load Transient Response (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x25xx 50 1.21 0 1.20 1.19 Output Voltage Output Voltage VOUT (V) 150 100 Output Current 50mA 100mA VIN=3.5V tr=tf=0.5μs Output Current IOUT (mA) 100 Output Current 50mA 100mA 2.51 0 2.50 2.49 Output Voltage 20 40 60 Time t (μs) 80 100 0 20 RP103x33xx 80 100 RP103x12xx 50 3.31 0 3.30 Output Voltage Output Voltage VOUT (V) 150 100 Output Current 50mA 100mA VIN=2.2V tr=tf=0.5μs Output Current IOUT (mA) VIN=4.3V tr=tf=0.5μs 3.29 40 60 Time t (μs) 300 150 Output Current 1mA 150mA 0 1.21 1.20 Output Voltage 1.15 Output Current IOUT (mA) 0 Output Voltage VOUT (V) 50 2.48 1.18 1.10 3.28 0 20 40 60 Time t (μs) 80 100 0 20 RP103x25xx 80 100 2.55 2.50 Output Voltage 2.40 Output Voltage VOUT (V) 0 Output Current IOUT (mA) Output Current 1mA 150mA VIN=4.3V tr=tf=0.5μs 300 150 2.45 40 60 Time t (μs) RP103x33xx VIN=3.5V tr=tf=0.5μs Output Voltage VOUT (V) 150 300 150 Output Current 1mA 150mA 0 3.35 3.30 Output Voltage 3.25 Output Current IOUT (mA) Output Voltage VOUT (V) VIN=2.2V tr=tf=0.5μs Output Current IOUT (mA) RP103x12xx 3.20 0 20 40 60 Time t (μs) 80 100 0 20 40 60 Time t (μs) 80 100 27 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 12) Turn On Speed with CE pin (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x12xx RP103x12xx IOUT=0mA IOUT=30mA 0 1.5 1.0 0.5 Output Voltage 2 CE Input Voltage 1 0 1.5 1.0 0.5 0 Output Voltage 0 20 40 Time t (μs) 60 80 0 RP103x12xx 20 40 Time t (μs) 60 80 RP103x25xx IOUT=150mA IOUT=0mA 3 1 0 1.5 1.0 0.5 Output Voltage Output Voltage VOUT (V) 2 CE Input Voltage CE Input Voltage VCE (V) 0 2 CE Input Voltage 1 0 3 2 Output Voltage 1 0 0 20 40 Time t (μs) 60 80 0 RP103x25xx 20 40 Time t (μs) 60 80 RP103x25xx IOUT=30mA IOUT=150mA 1 0 3 2 Output Voltage 1 0 Output Voltage VOUT (V) 2 CE Input Voltage 3 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 2 CE Input Voltage 1 0 3 2 Output Voltage 1 0 0 20 40 Time t (μs) 60 80 0 20 40 Time t (μs) 60 80 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 CE Input Voltage VCE (V) 0 28 CE Input Voltage VCE (V) 1 Output Voltage VOUT (V) 2 CE Input Voltage 3 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x33xx RP103x33xx IOUT=0mA IOUT=30mA 0 4 3 2 Output Voltage 1 0 2 CE Input Voltage 1 0 4 3 2 Output Voltage 1 CE Input Voltage VCE (V) 1 Output Voltage VOUT (V) 2 CE Input Voltage 3 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 0 0 20 40 Time t (μs) 60 80 0 20 40 Time t (μs) 60 80 RP103x33xx IOUT=150mA 2 CE Input Voltage 1 0 4 3 2 Output Voltage 1 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 0 0 20 40 Time t (μs) 60 80 13) Turn Off Speed with CE pin (D Version) (C1=0.47μF, C2=0.47μF, Ta=25°C) RP103x12xD RP103x12xD IOUT=0mA IOUT=30mA 1 0 1.5 1.0 Output Voltage 0.5 0 2 CE Input Voltage 1 0 1.5 1.0 Output Voltage 0.5 CE Input Voltage VCE (V) CE Input Voltage Output Voltage VOUT (V) 2 3 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 0 0 20 40 60 80 100 120 140 160 180 Time t (μs) 0 20 40 60 80 100 120 140 160 180 Time t (μs) 29 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x12xD RP103x25xD IOUT=150mA IOUT=0mA 1 0 1.5 1.0 Output Voltage 0.5 0 CE Input Voltage 0 3 2 Output Voltage 1 0 0 20 40 60 80 100 120 140 160 180 Time t (μs) 0 20 40 60 80 100 120 140 160 180 Time t (μs) RP103x25xD RP103x25xD IOUT=30mA IOUT=150mA 0 3 2 Output Voltage 1 0 CE Input Voltage 0 3 2 Output Voltage 1 0 0 20 40 60 80 100 120 140 160 180 Time t (μs) 0 20 40 60 80 100 120 140 160 180 Time t (μs) RP103x33xD RP103x33xD 4 4 2 0 4 3 Output Voltage 1 0 CE Input Voltage 2 0 4 3 2 Output Voltage 1 0 0 20 40 60 80 100 120 140 160 180 Time t (μs) 0 20 40 60 80 100 120 140 160 180 Time t (μs) CE Input Voltage VCE (V) 6 Output Voltage VOUT (V) CE Input Voltage IOUT=30mA 6 CE Input Voltage VCE (V) Output Voltage VOUT (V) IOUT=0mA 30 2 CE Input Voltage VCE (V) 2 Output Voltage VOUT (V) CE Input Voltage 4 CE Input Voltage VCE (V) Output Voltage VOUT (V) 4 2 2 CE Input Voltage VCE (V) CE Input Voltage Output Voltage VOUT (V) 2 4 CE Input Voltage VCE (V) Output Voltage VOUT (V) 3 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 RP103x33xD IOUT=150mA 4 CE Input Voltage 2 0 4 3 2 Output Voltage 1 CE Input Voltage VCE (V) Output Voltage VOUT (V) 6 0 0 20 40 60 80 100 120 140 160 180 Time t (μs) 14) Dropout Voltage vs. Temperature (C1=0.47μF, C2=0.47μF) RP103x12xx RP103x25xx 400 350 150mA 100mA 50mA Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) 450 300 250 200 150 100 50 0 -40 -25 0 25 50 Temperature Topt (°C) 75 85 200 150mA 180 100mA 160 50mA 140 120 100 80 60 40 20 0 -40 -25 0 25 50 Temperature Topt (°C) 75 85 RP103x33xx Dropout Voltage VDIF (mV) Dropout Voltage VDIF (mV) RP103x30xx 200 150mA 180 100mA 160 50mA 140 120 100 80 60 40 20 0 -40 -25 0 25 50 Temperature Topt (°C) 75 85 200 150mA 180 100mA 160 50mA 140 120 100 80 60 40 20 0 -40 -25 0 25 50 Temperature Topt (°C) 75 85 31 ∗RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016 RP103x NO.EA-149-160426 ESR vs. Output Current Ceramic type output capacitor is recommended for this series; however, the other output capacitors with low ESR also can be used. The relations between IOUT (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under 40μV (Avg.) are marked as the hatched area in the graph. Measurement conditions Frequency Band : 10Hz to 2MHz Temperature : −40°C to 85°C RP103x12xx RP103x33xx VIN=1.7V to 5.0V C1=C2=Ceramic 0.47μF VIN=3.5V to 5.0V C1=C2=Ceramic 0.47μF 100 100 Topt=85°C Topt=85°C 10 Topt=-40°C ESR (Ω) ESR (Ω) 10 1 0.1 1 0.1 0.01 0.01 0 32 Topt=-40°C 25 50 75 100 125 Output Current IOUT (mA) 150 0 25 50 75 100 125 Output Current IOUT (mA) 150 1. The products and the product specifications described in this document are subject to change or discontinuation of production without notice for reasons such as improvement. 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