78D09AL-TN3-R

UNISONIC TECHNOLOGIES CO., LTD 78DXXA LINEAR INTEGRATED CIRCUIT 3-TERMINALS 1A POSITIVE VOLTAGE REGULATOR TO-251 1  DESCRIPTION The UTC 78DXXA family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A.  TO-252 FEATURES * Peak output current up to 1A. * Fixed output voltage of 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V and 24V available. * Thermal overload shutdown protection. * Short circuit current limiting. * Output transistor SOA protection.  1 1 TO-252-3 1 SOT-223 ORDERING INFORMATION Ordering Number Lead Free 78DXXAL-AA3-R 78DXXAL-TM3-T 78DXXAL-TN3-R 78DXXAL-TNA-R Note: Pin Code: I: Input Halogen Free 78DXXAG-AA3-R 78DXXAG-TM3-T 78DXXAG-TN3-R 78DXXAG-TNA-R G: GND O: Output www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd Package SOT-223 TO-251 TO-252 TO-252-3 Pin Assignment 1 2 3 I G O I G O I G O I G O Packing Tape Reel Tube Tape Reel Tape Reel 1 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT MARKING INFORMATION PACKAGE SOT-223 TO-251 TO-252 TO-252-3 VOLTAGE CODE 05: 5V 06: 6V 07: 7V 08: 8V 09: 9V 10: 10V 12: 12V 15: 15V 18: 18V 20: 20V 24: 24V MARKING Voltage Code Lot Code UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw UTC 78DXXA 1 2 L: Lead Free G: Halogen Free Date Code 3 2 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM INPUT 1 R13 R17 T10 R14 Z2 R9 T8 T9 T12 R19 R18 T13 T11 R11 T5 T6 R15 T14 R12 R10 OUTPUT 3 R8 R5 T4 Z1 T15 R4 R6 R16 R1 R2 T7 C1 R7 T3 T1 T2 R3 GND 2  APPLICATION CIRCUIT Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) PARAMETER SYMBOL VIN IOUT Input Voltage Output Current Power Dissipation (TC=25°C) SOT-223 TO-251/TO-252 TO-252-3 RATINGS 35 1 8.3 PD UNIT V A W 10 Junction Temperature TJ +150 °C Operating Temperature TOPR -40 ~ +85 °C Storage Temperature TSTG -55 ~ +150 °C Notes: 1. Absolute maximum ratings are stress ratings only and functional device operation is not implied. The device could be damaged beyond Absolute maximum ratings. 2. The maximum steady state usable output current are dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. The data are showed as electrical characteristics table represents pulse test conditions with junction temperatures specified at the initiation of test.  THERMAL DATA PARAMETER Junction to Ambient Junction to Case  SYMBOL SOT-223 TO-251/TO-252 TO-252-3 SOT-223 TO-251/TO-252 TO-252-3 RATINGS 150 θJA UNIT °C/W 112 15 θJC °C/W 12.5 ELECTRICAL CHARACTERISTICS (TJ=25C, CI =0.33uF, CO=0.1uF, PD≤15W, unless otherwise specified) For 78D05A (VIN =10V, IOUT =0.5A) PARAMETER Output Voltage SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR IPEAK ISC VD TEST CONDITIONS IOUT =5mA~1.0A VIN =7.5~20V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =7~25V VIN =7.5~20V, IOUT =1.0A IOUT≤1.0A VIN =7.5~20V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =8~18V,f=120Hz VIN =35V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 4.80 4.75 59 TYP 5.0 40 80 1.8 250 2.0 MAX 5.20 5.25 50 25 50 50 8.0 1.0 0.5 UNIT V V mV mV mV mV mA mA mA V dB A mA V 4 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78D06A (VIN =11V, IOUT =0.5A) PARAMETER Output Voltage SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage For 78D07A (VIN =13V, IOUT =0.5A) PARAMETER eN RR Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage For 78D08A (VIN =14V, IOUT =0.5A) PARAMETER eN RR Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR IPEAK ISC VD TEST CONDITIONS IOUT =5mA~1.0A VIN =8.5~21V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =8~25V VIN =8.5~21V, IOUT =1.0A IOUT≤1.0A VIN =8.5~21V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =9~19V,f=120Hz 56 VIN =35V TEST CONDITIONS IOUT =5mA~1.0A VIN =9.5~22V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =9~25V VIN =9.5~22V, IOUT =1.0A IOUT≤1.0A VIN =9.5~22V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =10~20V,f=120Hz MIN 6.72 6.65 56 VIN =35V TEST CONDITIONS IOUT =5mA~1.0A VIN =10.5~23V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =10.5~25V VIN =10.5~23V, IOUT =1.0A IOUT≤1.0A VIN =10.5~23V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =11.5~21.5V,f=120Hz VIN =35V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 5.76 5.7 MIN 7.68 7.6 53 TYP 6.0 MAX 6.24 6.3 60 30 60 60 8.0 1.0 0.5 UNIT V V mV mV mV mV mA mA mA V dB A mA V MAX 7.28 7.35 70 35 70 70 8.0 1.0 0.5 UNIT V V mV mV mV mV mA mA mA V dB A mA V MAX 8.32 8.4 80 40 80 80 8.0 1.0 0.5 UNIT V V mV mV mV mV mA mA mA V dB A mA V 45 75 1.8 250 2.0 TYP 7.0 50 75 1.7 250 2.0 TYP 8.0 58 72 1.8 250 2.0 5 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78D09A (VIN =15V, IOUT =0.5A) PARAMETER Output Voltage SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR For 78D10A (VIN =16V, IOUT =0.5A) PARAMETER Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR For 78D12A (VIN =19V, IOUT =0.5A) PARAMETER Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR IPEAK ISC VD TEST CONDITIONS IOUT =5mA~1.0A VIN =11.5~24V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =11.5~25V VIN =11.5~24V, IOUT =1.0A IOUT≤1.0A VIN =11.5~24V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =12.5~22.5V,f=120Hz MAX 9.36 9.45 90 45 90 90 8.0 1.0 0.5 58 72 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V TYP MAX 10.0 10.40 10.5 100 50 100 100 8.0 1.0 0.5 58 72 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V MIN TYP MAX 11.52 12.0 12.48 11.4 12.6 120 60 120 120 8.0 1.0 0.5 75 52 72 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V 53 VIN =35V TEST CONDITIONS IOUT =5mA~1.0A VIN =12.5~25V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =13~25V VIN =13~25V, IOUT =1.0A IOUT≤1.0A VIN =12.6V~25V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =13~23V,f=120Hz VIN =35V TEST CONDITIONS IOUT =5mA~1.0A VIN =14.5~27V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =14.5~30V VIN =14.6~27V, IOUT =1.0A IOUT≤1.0A VIN =14.5~30V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =15~25V,f=120Hz VIN =35V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 8.64 8.55 MIN 9.60 9.5 53 TYP 9.0 6 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78D15A (VIN =23V, IOUT =0.5A) PARAMETER Output Voltage SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR For 78D18A (VIN =27V, IOUT =0.5A) PARAMETER Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR For 78D20A (VIN =29V, IOUT =0.5A) PARAMETER Output Voltage IPEAK ISC VD SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR IPEAK ISC VD TEST CONDITIONS IOUT =5mA~1.0A VIN =17.5~30V, IOUT =5mA~1.0A IOUT =5mA~1.0A IOUT =0.25A~0.75A VIN =18.5~30V VIN =17.7~30V, IOUT =1.0A IOUT≤1.0A VIN =17.5~30V IOUT =5mA~1.0A 10Hz≤f≤100kHz VIN =18.5~28.5V,f=120Hz VIN =35V TEST CONDITIONS IOUT=5mA~1.0A VIN =21~33V, IOUT=5mA~1.0A IOUT=5mA~1.0A IOUT=0.25A~0.75A VIN =21~33V VIN =21~33V, IOUT =1.0A IOUT≤1.0A VIN =21.5~33V IOUT=5mA~1.0A 10Hz≤f≤100kHz VIN =22~32V,f=120Hz VIN =35V TEST CONDITIONS IOUT=5mA~1.0A VIN =23~35V, IOUT=5mA~1.0A IOUT=5mA~1.0A IOUT=0.25A~0.75A VIN =23~35V VIN =23~35V, IOUT =1.0A IOUT≤1.0A VIN =23.5~35V IOUT=5mA~1.0A 10Hz≤f≤100kHz VIN =24~34V,f=120Hz VIN =35V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX 14.40 15.0 15.60 14.25 15.75 150 75 150 150 8.0 1.0 0.5 90 51 70 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V MIN TYP MAX 17.28 18.0 18.72 17.1 18.9 180 90 180 180 8.0 1.0 0.5 110 50 69 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V MIN TYP MAX 19.20 20.0 20.80 19.79 20.21 200 100 200 200 8.0 1.0 0.5 130 49 68 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V 7 of 10 QW-R101-010.T 78DXXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For 78D24A (VIN=33V, IOUT =0.5A) PARAMETER Output Voltage SYMBOL VOUT Load Regulation VOUT Line Regulation VOUT Quiescent Current IQ Quiescent Current Change IQ Output Noise Voltage Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage eN RR IPEAK ISC VD TEST CONDITIONS IOUT=5mA~1.0A VIN =27~35V, IOUT=5mA~1.0A IOUT=5mA~1.0A IOUT=0.25A~0.75A VIN =27~35V VIN =27~35V, IOUT =1.0A IOUT≤1.0A VIN =28~35V IOUT=5mA~1.0A 10Hz≤f≤100kHz VIN =28~35V,f=120Hz VIN=35V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX 23.04 24.0 24.96 22.8 25.2 240 120 240 240 8.0 1.0 0.5 170 47 66 1.8 250 2.0 UNIT V V mV mV mV mV mA mA mA V dB A mA V 8 of 10 QW-R101-010.T 78DXXA LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS Output Voltage vs. Input Voltage Output Voltage, VOUT (V) 6 VOUT=5V CIN=0.33uF 5 COUT=0.1uF TA: Room Temprature 4 IOUT=0A 3 IOUT=0.25A IOUT=1A 2 1 Circuit Operating Current vs. Input Voltage 6 V =5V OUT CIN=0.33uF 5 COUT=0.1uF TA: Room Temprature IOUT=0A 4 IOUT=0.25A Circuit Operating Current, IBIAS (mA)  2 1 0 0 0 6 IOUT=1A 3 1 2 3 4 5 6 7 Input Voltage, VIN (V) 0 8 Bias Current, IB (mA) VIN=10V IOUT=0A 2 1 Output Voltage, VOUT (V) 5.4 5.3 VIN=10V IOUT=5.0mA 5.2 5.1 5.0 4.9 4.8 4.7 4.6 4.5 0 -5 15 35 55 75 95 115 135 155 Junction Temperature, TJ (°C) -25 -5 15 35 55 75 95 115 135 155 Junction Temperature, TJ (°C) Short Current, ISC (A) Dropout Voltage, VD (V) -25 8 5.5 5 3 2 3 4 5 6 7 Input Voltage, VIN (V) Output Voltage vs. Junction Temperature Bias Current vs. Junction Temperature 4 1 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 10 QW-R101-010.T 78DXXA Output Voltage Deviation (mV) TYPICAL CHARACTERISTICS(Cont.) Load Current (mA) Input Voltage Change (V) Output Voltage Deviation (mV)  LINEAR INTEGRATED CIRCUIT 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. UTC reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 of 10 QW-R101-010.T