78R05G-TN3-R

UNISONIC TECHNOLOGIES CO., LTD 78RXXX LINEAR INTEGRATED CIRCUIT LOW DROPOUT VOLTAGE REGULATOR 1  TO-220B DESCRIPTION As the UTC linear integrated LDO, the UTC 78RXXX shows a high current, high accuracy, and specially low-dropout voltage. The features are: maximum 500mV dropout voltage, very low ground current. Cause the series have been designed for high current loads, so they are also used in lower current, extremely low dropout-critical systems (in which their tiny dropout voltage and ground current values are important attributes).  FEATURES 1 TO-220F-4 1 * IOUT=1A ; VOUT=1.5V, 1.8V, 3.3V, 5V, 6V, 9V, 12V, 15V (Typ.) * With ADJ version * Internal overcurrent protection, internal thermal shutdown * Internal overvoltage protection, internal short-circuit protection * Output disable function TO-252-5 1 TO-252  ORDERING INFORMATION Ordering Number Lead Free Halogen Free 78RXXXL-TB5-T 78RXXXG-TB5-T 78RXXXL-TF4-T 78RXXXG-TF4-T 78RXXXL-TN3-R 78RXXXG-TN3-R 78RXXXL-TN5-R 78RXXXG-TN5-R Note: xx: output voltage, refer to Marking Information www.unisonic.com.tw Copyright © 2017 Unisonic Technologies Co., Ltd Package Packing TO-220B TO-220F-4 TO-252 TO-252-5 Tube Tube Tape Reel Tape Reel 1 of 9 QW-R102-035.M 78RXXX  MARKING INFORMATION PACKAGE TO-220F-4 TO-252 TO-252-5 TO-220B  LINEAR INTEGRATED CIRCUIT VOLTAGE CODE 1P5: 1.5V 1P8:1.8V 3P3:3.3V 05:5.0V 06:6.0V 09:9.0V 12:12V 15: 15V MARKING 1P5: 1.5V 1P8:1.8V 3P3:3.3V 05:5.0V 09:9.0V 12:12V 00:ADJ PIN DESCRIPTIONS PIN NO. TO-220F-4 TO-220B TO-252 1 1 1 2 2 3 3 3 2 4 4 5 - TO-252-5 1 3 5 2 4 PIN NAME VIN VOUT GND VDIS ADJ NC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw PIN FUNCTION Input voltage pin Output voltage pin GND Disable signal input pin Adjustable input pin 2 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM Fixed Output Voltage Versions Overvoltage Protection Bandgap Reference VIN + Thermal Shutdown Q1 SOA Protection R1 VOUT Short-Circuit Protection High/Low - Output ON/OFF + R2 1.4V GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw VDIS 3 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM Adjustable Output Voltage Version Overvoltage Protection Bandgap Reference VIN + Thermal Shutdown Q1 SOA Protection VOUT Short-Circuit Protection High/Low - Output ON/OFF + 1.4V GND ADJ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw VDIS 4 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified. ) PARAMETER SYMBOL VIN VDIS IOUT RATINGS UNITS 35 V 35 V 1.0 A TO-220B/TO-220F-4 1.5 W Power Dissipation PD TO-252/TO-252-5 1 W Junction Temperature TJ +150 °C Operating Temperature TOPR -40 ~ +85 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Input Voltage Disable Voltage Output Current  THERMAL RESISTANCES CHARACTERISTICS PARAMETER TO-220B/TO-220F-4 Junction to Ambient TO-252/TO-252-5 TO-220B/TO-220F-4 Junction to Case TO-252/TO-252-5  SYMBOL θJA θJC RATING 83 125 8 12 UNIT °C/W °C/W °C/W °C/W ELECTRICAL CHARACTERISTICS (IOUT =0.5A, TA = 25°C,unless otherwise specified) For 78R1P5 (VIN=4.5V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current CONDITIONS VIN=4.5V IOUT = 1A 5mA < IOUT < 1A 4.5V < VIN < 8.5V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 1.46 TYP 1.5 2.7 0.1 0.5 45 2.0 55 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL CONDITIONS VIN=4.8V IOUT = 1A 5mA < IOUT < 1A 4.5V < VIN < 9V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 1.75 TYP 1.8 2.4 0.1 0.5 45 2.0 55 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL For 78R1P8 (VIN=4.8V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MAX 1.54 3.0 2.0 2.5 10 0.8 0.02 -0.4 MAX 1.85 2.7 2.0 2.5 10 0.8 0.02 -0.4 UNIT V V % % mA dB V V mA mA UNIT V V % % mA dB V V mA mA 5 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78R3P3 (VIN=5V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current CONDITIONS VIN = 5V IOUT = 1A 5mA < IOUT < 1A 4.5V < VIN < 10V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 3.22 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL CONDITIONS VIN = 7V IOUT = 1A 5mA < IOUT < 1A 6V < VIN < 12V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 4.88 TYP 5 0.6 0.1 0.5 45 2.0 55 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL CONDITIONS VIN = 8V IOUT = 1A 5mA < IOUT < 1A 7V < VIN < 12V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 5.85 TYP 6 0.6 0.1 0.5 45 2.0 55 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL CONDITIONS VIN = 11V IOUT = 1A 5mA < IOUT < 1A 10V < VIN < 25V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 8.78 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL For 78R05 (VIN=7V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current For 78R06 (VIN=8V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current For 78R09 (VIN=11V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 3.3 0.1 0.5 45 2.0 MAX 3.38 1.0 2.0 2.5 10 55 0.8 0.02 -0.4 MAX 5.12 0.7 2.0 2.5 10 0.8 0.02 -0.4 MAX 6.15 0.7 2.0 2.5 10 0.8 0.02 -0.4 TYP 9 0.1 0.5 45 2.0 MAX 9.22 0.5 2.0 2.5 10 55 0.8 0.02 -0.4 UNIT V V % % mA dB V V mA mA UNIT V V % % mA dB V V mA mA UNIT V V % % mA dB V V mA mA UNIT V V % % mA Db V V mA mA 6 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78R12 (VIN=15V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current CONDITIONS VIN =15V IOUT = 1A 5mA < IOUT < 1A 13 V < VIN < 29V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN 11.71 High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL High Low High Low SYMBOL VOUT VD VOUT VOUT IQ RR VDISH VDISL IDISH IDISL CONDITIONS VIN =20V IOUT = 1A 5mA < IOUT < 1A 16V < VIN < 30V IOUT = 0 A (Note) Output Active Output Disabled VDIS = 2.7V VDIS = 0.4V MIN TYP MAX UNIT 14.625 15 15.375 V 0.5 V 0.1 2.0 % 0.5 2.5 % 10 mA 45 55 dB 2.0 V 0.8 V 0.02 mA -0.4 mA For 78R15 (VIN=20V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection Disable Voltage Disable Bias Current For 78RXXX-ADJ PARAMETER Output Voltage Dropout Voltage Load Regulation Line Regulation Quiescent Current Ripple Rejection SYMBOL CONDITIONS VOUT VD IOUT = 1A VOUT 5mA < IOUT < 1A VOUT Vo+1V< VIN < Vo+7V IQ IOUT = 0 A RR (Note) High VDISH Output Active Disable Voltage Low VDISL Output Disabled High IDISH VDIS = 2.7V Disable Bias Current Low IDISL VDIS = 0.4V Note: These guaranteed parameters, are not 100% tested in production. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 12 0.1 0.5 45 2.0 MAX 12.29 0.5 2.0 2.5 10 55 0.8 0.02 -0.4 MIN 1.22 45 2.0 TYP 1.25 3.5 0.1 0.5 MAX 1.28 2.0 2.5 10 55 0.8 0.02 -0.4 UNIT V V % % mA Db V V mA mA UNIT V V % % mA dB V V mA mA 7 of 9 QW-R102-035.M 78RXXX  LINEAR INTEGRATED CIRCUIT TYPICAL APPLICATION CIRCUIT Fixed Output Voltage Versions 1 VOUT VIN 2 + + UTC 78RXXX VDIS GND 3 4 Disable Single * CI is required if regulator is located an appreciable distance from power supply filter. [CI > 0.33μF (Electrolytic)] * Co improves stability and transient response. [CO > 47μF(Electrolytic)] Adjustable Output Voltage Version + * CI is required if regulator is located an appreciable distance from power supply filter. [CI > 0.33μF (Electrolytic)] * Co improves stability and transient response. [CO > 47μF(Electrolytic)] UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 9 QW-R102-035.M 78RXXX LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS  Output Voltage vs Temperature 5.06 78R05 Output Voltage, VOUT (V) 5.04 5.02 5.00 4.98 4.96 4.94 4.92 -25 0 25 50 75 100 125 Junction Temperature,TJ (°С) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 9 QW-R102-035.M