R5321D

R5321D SERIES CMOS 2ch-LDOs for RF Unit NO. EA-062-0606 OUTLINE The R5321D Series are CMOS-based 2 channels voltage regulator ICs with high output voltage accuracy, extremely low supply current, low noise, low ON-resistance and high ripple rejection. The R5321D Series contain two voltage regulators. Each of these voltage regulators in the R5321D Series consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a current limit circuit and a chip enable circuit. The chip enable function contributes to prolong battery life. Further, regulators in the R5321D Series are with low dropout voltage, excellent load transient response and line transient response, thus the R5321D Series are very suitable for the power supply for hand-held communication equipment. The output voltage of each regulator is fixed with high accuracy by laser trim. Since the package for these ICs is SON-8 package, high density mounting of the ICs on boards is possible. FEATURES • Low Supply Current .......................................................... Typ. 70µA (VR1, VR2) • Low Standby Current ........................................................ Typ. 0.1µA (VR1, VR2) • Low Dropout Voltage......................................................... Typ. 0.23V (VR1) (IOUT=150mA,VOUT=3.0V) Typ. 0.17V (VR2) (IOUT=150mA,VOUT=3.0V) • Input Voltage ..................................................................... Max.6.0V • High Ripple Rejection ....................................................... Typ. 70dB (f=1kHz) • High Output Voltage Accuracy .......................................... ±2.0% • Excellent Load Transient Response and Line Transient Response • Small Package ................................................................ SON-8 APPLICATIONS • Power source for cellular phones such as GSM, CDMA and Personal Handy-phone System. • Power source for electrical appliances such as cameras, VCRs, camcorders, etc. • Power source for battery-powered equipment. 1 R5321D BLOCK DIAGRAMS R5324DxxxA VDD 1 R1_1 Error Amp. Vref CE1 2 Current Limit R2_1 7 N.C. 8 VOUT1 CE2 3 6 VOUT2 R1_2 Error Amp. Vref N.C. 4 Current Limit R2_2 5 GND SELECTION GUIDE The selection can be made with designating the part number as shown below: R5321Dxxxx-xx-x ←Part Number ↑↑↑ ↑ ab c d Code a b c d Alphabetical Code for Mask Versions A : Standard Designation of Taping Type (TR) Designation of Composition of pin plating. -F : Lead free plating Contents Serial Number for Voltage setting from 001 2 R5321D PIN CONFIGURATIONS SON-8 Top View 8 7 6 5 Bottom View 5 6 7 8 1 2 3 4 4 3 2 1 PIN DESCRIPTIONS Pin No 1 2 3 4 5 6 7 8 Symbol VDD CE1 CE2 N.C. GND VOUT2 N.C. VOUT1 Input Pin Chip Enable Pin Chip Enable Pin No Connection Ground Pin Output Pin No Connection Output Pin Pin Description * 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. ABSOLUTE MAXIMUM RATINGS Symbol VIN VCE VOUT IOUT1 IOUT2 PD Topt Tstg Input Voltage Input Voltage (CE Pin) Output Voltage Output Current (VOUT1) Output Current (VOUT2) Power Dissipation Operating Temperature Range Storage Temperature Range Item Rating 6.5 -0.3~VIN+0.3 -0.3~VIN+0.3 200 200 480 -40~85 -55~125 Unit V V V mA mA mW °C °C ∗) For Power Dissipation, please refer to PACKAGE INFORMATION to be described. 3 R5321D ELECTRICAL CHARACTERISTICS • R5321DxxxA Topt=25°C VR1 Symbol VOUT IOUT ∆VOUT/∆IOUT VDIF ISS Istandby ∆VOUT/∆VIN RR VIN ∆VOUT/∆Topt Ilim RPD VCEH VCEL en Item Output Voltage Output Current Load Regulation Dropout Voltage Supply Current Conditions VIN−VOUT=1.0V 1mA < IOUT < 50mA = = VIN−VOUT=1.0V VIN−VOUT=1.0V 1mA < IOUT < 80mA = = VIN−VOUT=1.0V VOUT+0.5V IOUT=30mA < = Min. ×0.98 150 Typ. Max. ×1.02 Unit V mA 12 40 mV Refer to Electrical Characteristic by Output Voltage (VR1) 70 0.1 0.05 70 60 2.0 IOUT=50mA −40°C < Topt = VOUT=0V 2.5 1.5 0.00 BW=10Hz~100kHz 60 < = < = 120 1.0 0.20 µA µA %/V dB Supply Current (Standby) VIN−VOUT=1.0V, VCE=GND Line Regulation Ripple Rejection Input Voltage Output Voltage Temperature Coefficient Short Current Limit CE Pull-down Resistance CE Input Voltage “H” CE Input Voltage “L” Output Noise 85 ° C VIN 6.0V f=1kHz,sinusoidal Ripple 1.0Vp-p VIN−VOUT=1.0V,VOUT > 1.9V = 1.5V < = VIN < = 1.8V 6.0 ±100 50 5.0 10.0 VIN 0.25 V ppm /°C mA MΩ V V µVrms • ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR1) Topt = 25°C Output Voltage VOUT (V) VOUT=1.5 VOUT=1.6 1.7 2.0 2.5 2.8 3.4 < = < = < = < = < = Dropout Voltage VDIF (V) Condition Typ. 0.55 0.45 Max. 0.65 0.60 0.60 0.48 0.35 0.33 0.27 VOUT VOUT VOUT VOUT VOUT < = < = < = < = < = 1.9 2.4 2.7 3.3 5.0 IOUT=150mA 0.35 0.35 0.25 0.23 0.21 4 R5321D VR2 Symbol VOUT IOUT ∆VOUT/∆IOUT VDIF ISS Istandby ∆VOUT/∆VIN RR VIN ∆VOUT/∆Topt Ilim RPD VCEH VCEL en Item Output Voltage Output Current Load Regulation Dropout Voltage Supply Current Conditions VIN−VOUT=1.0V 1mA < IOUT < 50mA = = VIN−VOUT=1.0V VIN−VOUT=1.0V 1mA < IOUT < 80mA = = VIN−VOUT=1.0V VOUT+0.5V IOUT=30mA < = Topt=25°C Min. ×0.98 150 Typ. Max. ×1.02 Unit V mA 12 40 mV Refer to Electrical Characteristic by Output Voltage (VR2) 70 0.1 0.05 70 60 2.0 IOUT=50mA −40°C < Topt = VOUT=0V 2.5 1.5 0.00 BW=10Hz~100kHz 60 < = < = 120 1.0 0.20 µA µA %/V dB Supply Current (Standby) VIN−VOUT=1.0V, VCE=GND Line Regulation Ripple Rejection Input Voltage Output Voltage Temperature Coefficient Short Current Limit CE Pull-down Resistance CE Input Voltage “H” CE Input Voltage “L” Output Noise 85 ° C VIN 6.0V f=1kHz,sinusoidal Ripple 1.0Vp-p VIN−VOUT=1.0V,VOUT > 1.9V = 1.5V < = VIN < = 1.8V 6.0 ±100 50 5.0 10.0 VIN 0.25 V ppm /°C mA MΩ V V µVrms • ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR2) Topt = 25°C Output Voltage VOUT (V) VOUT=1.5 VOUT=1.6 1.7 2.0 2.5 2.8 3.4 < = < = < = < = < = Dropout Voltage VDIF (V) Condition Typ. 0.50 0.40 Max. 0.65 0.55 0.45 0.35 0.29 0.26 0.21 VOUT VOUT VOUT VOUT VOUT < = < = < = < = < = 1.9 2.4 2.7 3.3 5.0 IOUT=150mA 0.30 0.23 0.19 0.17 0.15 5 R5321D OPERATION R5324DxxxA VDD 1 R1_1 Error Amp. Vref CE1 2 Current Limit R2_1 7 N.C. 8 VOUT1 CE2 3 6 VOUT2 R1_2 Error Amp. Vref N.C. 4 Current Limit R2_2 5 GND Fluctuation of each regulator’s output voltage, or VOUT1, VOUT2 is detected individually and put back to an error amplifier through feedback resistors, or R1_1, R2_1, R1_2, R2_2 and compared with a reference voltage and compensated for the result and make a constant voltage. In each regulator, short protection is made by a current limit circuit and stand-by mode is available by a chip enable circuit. 6 R5321D TEST CIRCUIT 1 VDD VOUT1 8 C2 VIN IOUT1 1 VDD A VIN VOUT1 8 C2 IOUT1 2 CE1 7 R5321D SERIES VOUT2 6 3 CE2 C1 C3 IOUT2 C1 2 CE1 7 R5321D SERIES VOUT2 6 3 CE2 C3 IOUT2 4 GND 5 4 GND 5 C1=1µF, C2=C3=2.2µF C1=1µF, C2=C3=2.2µF Basic Test Circuit Test Circuit for Supply Current I1a 1 VDD 1 VDD VOUT1 8 C1 P.G. IOUT1 VOUT1 8 C2 I1b VIN 2 CE1 7 R5321D SERIES VOUT2 6 3 CE2 C2 C1 IOUT2 7 2 CE1 R5321D SERIES VOUT2 6 3 CE2 C3 I2a I2b 4 4 GND 5 GND 5 C1=C2=2.2µF C1=1µF,C2=C3=2.2µF Test Circuit for Line Transient Response IOUT1 Test Circuit for Load Transient Response 1 VDD P.G. VIN VOUT1 8 C1 2 CE1 7 R5321D SERIES VOUT2 6 3 CE2 C2 IOUT2 4 GND 5 C1=C2=2.2µF Test Circuit for Ripple Rejection 7 R5321D TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current VR1 (2V) 3.0 3.0 VR2 (2V) Output Voltage VOUT1(V) VIN=3.0V 2.0 Output Voltage VOUT2(V) VIN=3.0V 2.0 VIN=2.5V 1.0 VIN=2.3V 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT1(A) VIN=2.5V 1.0 VIN=2.3V 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT2(A) VR1 (3V) 4.0 4.0 VR2 (3V) Output Voltage VOUT1(V) 3.0 Output Voltage VOUT2(V) VIN=4.0V VIN=3.5V VIN=3.3V 3.0 VIN=4.0V VIN=3.5V VIN=3.3V 2.0 2.0 1.0 1.0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT1(A) 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT2(A) VR1 (4V) 5.0 5.0 VR2 (4V) VIN=5.0V 4.0 3.0 2.0 1.0 0 Output Voltage VOUT1(V) 4.0 VIN=5.0V 3.0 VIN=4.5V 2.0 1.0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT1(A) VIN=4.3V Output Voltage VOUT2(V) VIN=4.5V VIN=4.3V 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT2(A) 8 R5321D VR1 (5V) 6.0 6.0 VIN=6.0V VR2 (5V) VIN=6.0V Output Voltage VOUT1(V) 4.0 3.0 2.0 1.0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT1(A) VIN=5.5V VIN=5.3V Output Voltage VOUT2(V) 5.0 5.0 4.0 3.0 2.0 1.0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 Output Current IOUT2(A) VIN=5.3V VIN=5.5V 2) Output Voltage vs. Input Voltage VR1 (2V) 2.5 2.5 VR2 (2V) Output Voltage VOUT1(V) 2.0 1.5 1.0 0.5 0 0 2.0 4.0 6.0 Input Voltage VIN(V) Output Voltage VOUT2(V) 2.0 1.5 1.0 0.5 0 0 2.0 4.0 6.0 Input Voltage VIN(V) IOUT=1mA IOUT=30mA IOUT=50mA IOUT=1mA IOUT=30mA IOUT=50mA VR1 (3V) 4.0 4.0 VR2 (3V) Output Voltage VOUT1(V) Output Voltage VOUT2(V) 3.0 3.0 2.0 IOUT=1mA 1.0 IOUT=30mA IOUT=50mA 0 0 2.0 4.0 6.0 Input Voltage VIN(V) 2.0 IOUT=1mA 1.0 IOUT=30mA IOUT=50mA 0 0 2.0 4.0 6.0 Input Voltage VIN(V) 9 R5321D VR1 (4V) 5.0 5.0 VR2 (4V) Output Voltage VOUT1(V) 4.0 3.0 2.0 1.0 0 0 2.0 4.0 6.0 Input Voltage VIN(V) Output Voltage VOUT2(V) 4.0 3.0 2.0 1.0 0 0 2.0 4.0 6.0 Input Voltage VIN(V) IOUT=1mA IOUT=30mA IOUT=50mA IOUT=1mA IOUT=30mA IOUT=50mA VR1 (5V) 6.0 6.0 VR2 (5V) Output Voltage VOUT1(V) 4.0 3.0 2.0 1.0 0 0 2.0 4.0 6.0 Input Voltage VIN(V) IOUT=1mA IOUT=30mA IOUT=50mA Output Voltage VOUT2(V) 5.0 5.0 4.0 3.0 2.0 1.0 0 0 2.0 4.0 6.0 Input Voltage VIN(V) IOUT=1mA IOUT=30mA IOUT=50mA 3) Ripple Rejection vs. Input Voltage (DC bias) VR1 (3V) 80 IOUT=10mA 80 VR1 (3V) IOUT=50mA Ripple Rejection RR(dB) 60 50 100Hz Ripple Rejection RR(dB) 70 70 60 50 40 30 20 10 0 3.1 3.2 3.3 3.4 3.5 10kHz 100Hz 1kHz 1kHz 40 30 20 10 0 3.1 3.2 3.3 3.4 3.5 10kHz Input Voltage VIN(V) Input Voltage VIN(V) 10 R5321D VR2 (3V) 80 IOUT=10mA 100Hz 80 VR2 (3V) IOUT=50mA Ripple Rejection RR(dB) 60 50 40 30 20 10 0 3.1 3.2 3.3 3.4 3.5 10kHz 1kHz Ripple Rejection RR(dB) 70 70 60 50 40 30 20 10 0 3.1 3.2 3.3 3.4 3.5 1kHz 10kHz 100Hz Input Voltage VIN(V) Input Voltage VIN(V) 4) Output Voltage vs. Temperature VR1 (2V) 2.04 IOUT=50mA 2.04 VR2 (2V) IOUT=50mA Output Voltage VOUT1(V) 2.03 2.02 2.01 2.00 1.99 1.98 1.97 1.96 -50 0 50 100 Output Voltage VOUT2(V) 2.03 2.02 2.01 2.00 1.99 1.98 1.97 1.96 -50 0 50 100 Temperature Topt (°C) Temperature Topt (°C) VR1 (3V) 3.06 IOUT=50mA VR2 (3V) 3.06 IOUT=50mA Output Voltage VOUT1(V) Output Voltage VOUT2(V) 0 50 100 3.04 3.02 3.00 2.98 2.96 2.94 -50 3.04 3.02 3.00 2.98 2.96 2.94 -50 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 11 R5321D VR1 (4V) 4.08 IOUT=50mA 4.08 VR2 (4V) IOUT=50mA Output Voltage VOUT1(V) 4.04 4.02 4.00 3.98 3.96 3.94 3.92 -50 0 50 100 Output Voltage VOUT2(V) 4.06 4.06 4.04 4.02 4.00 3.98 3.96 3.94 3.92 -50 0 50 100 Temperature Topt (°C) Temperature Topt (°C) VR1 (5V) 5.10 IOUT=50mA 5.10 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 -50 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 -50 VR2 (5V) IOUT=50mA Output Voltage VOUT1(V) 0 Output Voltage VOUT2(V) 50 100 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 5) Input Voltage vs. Supply Current 2V 100 100 Supply Current Iss (µA) 3V Supply Current Iss (µA) 80 60 40 VR1 20 0 0 2.0 4.0 6.0 Input Voltage VIN(V) VR2 80 60 40 VR1 20 0 0 2.0 4.0 6.0 Input Voltage VIN(V) VR2 12 R5321D 4V 100 100 5V Supply Current Iss (µA) 80 60 40 VR1 20 0 0 2.0 4.0 6.0 Input Voltage VIN(V) VR2 Supply Current Iss (µA) 80 60 40 VR1 20 0 0 2.0 4.0 6.0 Input Voltage VIN(V) VR2 6) Supply Current vs. Temperature 2V (VR1) 200 Supply Current Iss (µA) 2V (VR2) 200 Supply Current Iss (µA) 160 120 80 40 0 -50 160 120 80 40 0 -50 0 50 100 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 3V (VR1) 200 Supply Current Iss (µA) 200 3V (VR2) 160 120 80 40 0 -50 Supply Current Iss (µA) 160 120 80 40 0 -50 0 50 100 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 13 R5321D 4V (VR1) 200 Supply Current Iss (µA) 4V (VR2) 200 Supply Current Iss (µA) 160 120 80 40 0 -50 160 120 80 40 0 -50 0 50 100 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 5V (VR1) 200 Supply Current Iss (µA) 5V (VR2) 200 Supply Current Iss (µA) 160 120 80 40 0 -50 160 120 80 40 0 -50 0 50 100 0 50 100 Temperature Topt (°C) Temperature Topt (°C) 7) Dropout Voltage vs. Set Output Voltage VR1 400 10mA 400 10mA 50mA 150mA 200 VR2 Dropout Voltage VDIF (V) Dropout Voltage VDIF (V) 300 300 50mA 150mA 200 100 100 0 2.0 3.0 4.0 5.0 0 2.0 3.0 4.0 5.0 Output Voltage VOUT (V) Output Voltage VOUT (V) 14 R5321D 8) Ripple Rejection vs. Frequency 2V 80 IOUT=50mA 80 3V IOUT=50mA Ripple Rejection RR (dB) 60 50 40 30 VR1 20 VR2 10 0 0.1 1 10 100 Ripple Rejection RR (dB) 70 70 60 50 40 30 VR1 20 VR2 10 0 0.1 1 10 100 Frequency (kHz) Frequency (kHz) 4V 80 IOUT=50mA 80 5V IOUT=50mA Ripple Rejection RR (dB) 60 50 40 30 VR1 20 VR2 10 0 0.1 1 10 100 Ripple Rejection RR (dB) 70 70 60 50 40 30 VR1 20 VR2 10 0 0.1 1 10 100 Frequency (kHz) Frequency (kHz) 9) Dropout Voltage vs. Output Current 2V (VR1) 0.6 0.6 0.5 0.4 0.3 0.2 0.1 0 0 50 100 150 Output Current IOUT (mA) 85°C 25°C -40°C 2V (VR2) Dropout Voltage VDIF (V) Dropout Voltage VDIF (V) 0.5 0.4 0.3 0.2 0.1 0 0 50 100 150 Output Current IOUT (mA) -40°C 85°C 25°C 15 R5321D 3V (VR1) 0.30 3V (VR2) 0.30 85°C 25°C -40°C Dropout Voltage VDIF (V) 0.20 0.15 0.10 0.05 0 0 50 100 Dropout Voltage VDIF (V) 0.25 0.25 0.20 0.15 0.10 0.05 0 85°C 25°C -40°C 150 0 50 100 150 Output Current IOUT (mA) Output Current IOUT (mA) 4V(VR1) 0.30 0.30 4V (VR2) Dropout Voltage VDIF (V) 85°C 25°C 0.25 0.20 85°C 0.15 0.10 0.05 0 -40°C 25°C Dropout Voltage VDIF (V) 0.25 0.20 0.15 0.10 0.05 0 0 50 100 -40°C 150 0 50 100 150 Output Current IOUT (mA) Output Current IOUT (mA) 5V (VR1) 0.30 5V (VR2) 0.30 Dropout Voltage VDIF (V) Dropout Voltage VDIF (V) 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150 Output Current IOUT (mA) -40°C 85°C 25°C 0.25 0.20 0.15 0.10 0.05 0 0 50 100 150 Output Current IOUT (mA) -40°C 85°C 25°C 16 R5321D 10) Line Transient Response VR1 (3V) Tr=Tf=5µs IOUT1=50mA COUT1=Tantalum 2.2µF 3.12 6.0 5.0 4.0 3.0 2.0 Output Voltage(VR1) 1.0 0 3.10 Input Voltage 3.08 3.06 3.04 3.02 3.00 2.98 2.96 0 10 20 30 40 50 Time t (µs) 60 70 80 90 100 Output Voltage VOUT (V) VR2 (3V) Tr=Tf=5µs IOUT2=50mA COUT2=Tantalum 2.2µF 3.12 Output Voltage VOUT (V) 6.0 5.0 4.0 3.0 2.0 Output Voltage(VR2) 1.0 0 Input Voltage VIN (V) 3.10 Input Voltage 3.08 3.06 3.04 3.02 3.00 2.98 2.96 0 10 20 30 40 50 Time t (µs) 60 70 80 90 100 Input Voltage VIN (V) 17 R5321D 11) Load Transient Response VR1 COUT= 2.2µF+1Ω 150 100 IOUT1 50 Output Voltage VOUT1 (V) 0 3.05 3.00 2.95 2.90 VOUT1 Output Voltage VOUT2 (V) 3.05 3.00 2.95 2.90 2.85 2.80 2.75 2.70 0 10 20 30 40 50 60 70 80 90 Time t (µs) VOUT2 VR2 IOUT2 COUT= 2.2µF+1Ω 150 100 50 Output Voltage VOUT1 (V) 0 3.05 3.00 2.95 VOUT1 Output Voltage VOUT2 (V) 3.10 3.05 3.00 2.95 2.90 2.85 2.80 2.75 0 10 20 30 40 50 60 70 80 90 Time t (µs) VOUT2 18 Output Current IOUT2 (mA) Output Current IOUT1 (mA) R5321D ESR vs. Output Current To use this IC with ceramic capacitors, ESR should be set in the range of the following graphs. Test circuit for Noise level measurement is shown below; IOUT1 1 VDD VIN 2 CE1 R5321D SERIES 3 CE2 Spectrum Analyzer VOUT1 8 Ceramic Capacitor 7 IOUT2 Ceramic Capacitor VOUT2 6 ESR S.A. ESR 4 Ceramic 1µF GND 5 Noise level is measured with a spectrum analyzer and hatched area shows stable areas of which noise level is approximately equal or less than 40µV (Avg.). The relation between Load Current (IOUT) and Equivalent Series Resistors (ESR) value of external output capacitor with the stable area is shown below; Frequency Band: 10Hz to 1MHz Temperature: 25°C Ceramic Capacitor 1µF 100 100 Ceramic Capacitor 2.2µF 10 10 ESR (Ω) ESR (Ω) 1 1 0.1 VR1 0.01 0 50 100 Load Current (mA) 150 0.1 VR1 0.01 0 100 50 Load Current (mA) 150 VR2 Ceramic 1µF 100 100 VR2 Ceramic 2.2µF 10 10 ESR (Ω) 1 ESR (Ω) 0 50 100 Load Current IOUT (mA) 150 1 0.1 0.1 0.01 0.01 0 100 50 Load Current IOUT (mA) 150 19 PACKAGE INFORMATION PE-SON-8-0510 • SON-8 Unit: mm PACKAGE DIMENSIONS 2.9±0.2 0.475TYP 8 5 0.23±0.1 0.2±0.1 Bottom View 0.13±0.05 0.15 +0.1 −0.15 0.15 +0.1 −0.15 2.8±0.2 3.0±0.2 1 4 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. 0.13±0.05 0.65 0.3±0.1 0.1 0.1 M TAPING SPECIFICATION 0.2±0.1 +0.1 φ1.5 0 4.0±0.1 2.0±0.05 0.9MAX. 3.5±0.05 ∅1.1±0.1 0 ∅ 180 −1.5 ∅ 60 +1 0 1.75±0.1 3.3 2.0MAX. 4.0±0.1 TR User Direction of Feed TAPING REEL DIMENSIONS (1reel=3000pcs) 11.4±1.0 9.0±0.3 ∅13±0.2 21±0.8 2±0.5 8.0±0.3 3.2 0.2±0.1 PACKAGE INFORMATION PE-SON-8-0510 POWER DISSIPATION (SON-8) 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 Board Material Board Dimensions Copper Ratio Through-hole Measurement Result (Topt=25°C,Tjmax=125°C) Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 40mm × 40mm × 1.6mm Top side : Approx. 50% , Back side : Approx. 50% φ0.5mm × 44pcs Standard Land Pattern Power Dissipation Thermal Resistance 600 Free Air 300mW 333°C/W 480mW θja=(125−25°C)/0.48W=208°C/W Power Dissipation PD(mW) 500 400 300 480 On Board 40 Free Air 100 0 0 25 50 75 85 100 Ambient Temperature (°C) 125 150 Power Dissipation 40 200 Measurement Board Pattern IC Mount Area (Unit : mm) RECOMMENDED LAND PATTERN 0.35 0.65 1.15 0.65 (Unit: mm) MARK INFORMATION ME-R5321D-0310 R5321D SERIES MARK SPECIFICATION • SON-8 1 5 1 2 3 4 to , 6 4 : Product Code (refer to Part Number vs. Product Code) : Lot Number 5 6 • Part Number vs. Product Code Product Code 1 2 3 4 Part Number R5321D001A-TR C R5321D002A-TR C R5321D003A-TR C R5321D004A-TR C R5321D005A-TR C R5321D006A-TR C R5321D007A-TR C R5321D008A-TR C R5321D009A-TR C R5321D010A-TR C R5321D011A-TR C 0 0 0 0 0 0 0 0 0 1 1 1 2 3 4 5 6 7 8 9 0 1 A A A A A A A A A A A