AN8072N

Others AN8072N Multi Output Power Supply Regulator s Overview The AN8072N is a multi-output IC designed for power supply regulator incorporating 5-ch positive output power supply which is 2-ch 8V output, 2-ch 10V output and 1-ch 10V output. It is most suitable for equipments which need multi supply voltage supply. 28.0±0.3 5.8±0.25 7.9±0.3 12 11 10 9 8 7 6 5 4 3 2 1 3.5±0.25 1.2±0.25 0.5±0.1 1.2±0.25 Unit : mm 0.1 0.45+ 0.05 – 1.7±0.25 supply voltage range : VCC (opr.) =10.5V ~ 16V (Battery Voltage) • Low power consumption : ICC =1.6mA typ. • Overvoltage, output short protection built-in • 5-ch constant voltage output ON/OFF by battery input, ACC input and control input 1.7±0.25 12-Lead SIP Package with Fin (HSIP012-P-0000) s Main Characteristics Output Voltage Output 1 Output 2 Output 3 Output 4 Output 5 8V 8V 10V 5V 5V Max. Load Current 200mA 100mA 12mA 60mA 60mA Protection Circuit Output ON/OFF Input Stability Load Stability Function (max.) (max.) Output Short Overvoltage 200mV 150mV 200mV 100mV 100mV 200mV 150mV 200mV 100mV 50mV Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in s Block Diagram Overvoltage Protection Circuit Logic Circuit Reference Voltage Generator Overvoltage Protection Circuit (1) Comparator (1) Comparator (2) Output Circuit 5V (4) Output Circuit 10V (3) Output Circuit 8V (1) Output Circuit 8V (2) 1 2 VCC1 3 4 5 6 GND 7 VCC2 8 9 10 11 Output Circuit 5V (5) 12 29.4±0.3 2.54 s Features • Operating ø3.3 AN8072N s Absolute Maximum Ratings (Ta =25˚C) Parameter Supply Voltage Supply Current Power Dissipation (Ta =75˚C) Operating Ambient Temperature Storage Temperature * Incorporates a load current 330mA. Symbol VCC ICC PD Topr Tstg Rating 20 340 * 1200 – 30 ~ + 75 – 55 ~ +150 Others Unit V mA mW ˚C ˚C s Recommended Operating Range (Ta = 25˚C) Parameter Operating Supply Voltage Range Symbol VCC1 Range 10.5V ~ 16V Each output is obtained by setting control pin for H/L according to timing chart in P.701. Condition V2 = 13.2V , I9 = 120mA V2 = 10.5V ~16V , I9 = 120mA V2 = 13.2V , I9 = 10mA ~ 200mA I9 = 200mA V2 = 13.2V , I10 = 50mA V2 = 10.5V ~ 16V , I10 = 50mA V2 = 13.2V , I10 = 5mA~100mA I10 = 100mA V2 = 13.2V , I8 = 10mA V2 = 10.5V ~16V , I8 = 10mA V2 = 13.2V , I8 = 1mA~12mA I8 = 10mA V2 = 13.2V , I5 = 30mA V2 = 10.5V ~16V , I5 = 30mA V2 = 13.2V , I5 = 1mA ~ 60mA I5 = 60mA V2 = 13.2V , I11 = 30mA V2 = 10.5V ~16V , I11 = 30mA V2 = 13.2V , I11 = 1mA ~ 60mA 4.7 4.7 9.5 7.6 min. 7.6 typ. 8 100 80 2.1 8 60 65 1.9 9.9 60 75 0.1 5 25 40 1.8 5 40 5 5.2 100 50 5.2 100 100 10.3 200 200 8.32 150 150 max. 8.32 200 200 Unit V mV mV V V mV mV V V mV mV V V mV mV V V mV mV s Electrical Characteristics (Ta= 25˚C) Parameter Output 1 Output Voltage (FM) Input Stability Load Stability Min. I/O Voltage Difference Output 2 Output Voltage (AM) Input Stability Load Stability Min. I/O Voltage Difference Output 3 Output Voltage (VVAR) Input Stability Load Stability Min. I/O Voltage Difference Output 4 Output Voltage (VDD) Input Stability Load Stability Min. I/O Voltage Difference Output 5 Output Voltage (CE) Input Stability Load Stability V11 – 6 ∆V11 – 6 ∆V11 – 6 V5 – 6 ∆V5 – 6 ∆V5 – 6 V2 – 5 V8 – 6 ∆V8 – 6 ∆V8 – 6 V7 – 8 V10 – 6 ∆V10 – 6 ∆V10 – 6 V2 – 10 V9 – 6 ∆V9 – 6 ∆V9 – 6 V2 – 9 Symbol Others s Application Circuit Overvoltage Protection Circuit (1) Logic Circuit AN8072N Reference Voltage Generator Overvoltage Protection Circuit (2) Comparator (1) Comparator (2) Output Circuit 5V (4) Output Circuit 8V (1) Output Circuit 8V (2) 1 VREF (1.3V) 2 VCC1 3 Cont.1 4 Cont.2 5 VO4 6 GND 7 VCC2 Output Circuit 10V (3) 8 VO3 9 VO1 10 VO2 11 VO5 Output Circuit 5V (5) 12 NC OUT5 OUT3 OUT4 VCC Vcont.1 Vcont.2 OUT1 OUT2 s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name Reference Voltage Output Pin Supply Pin (1) Control Input Pin Control Input Pin VDD Output Pin GND Supply Pin (2) VVAR Output Pin FM Output Pin AM Output Pin CE Output Pin NC DC 5V DC 0V DC 13.2V DC 10V DC 8V DC 8V DC 5V Typ. Waveform DC 1.3V DC 13.2V Pin Description IC internal reference voltage for making 5 output. For monitor VCC (1) For FM AM output switching For FM AM output switching 5V output GND VCC (2) 10V output 8V output 8V output 5V output NC Equivalent Circuit AN8072N s Supplementary Explanation • I/O Timing Chart Others Input Voltage Batt 13.2V Input Voltage ACC 13.2V Control Input Power ON Control Input Band Output 1 FM 8V Output 2 AM 8V Output 3 VAR 10V Output 4 VDD 5V Output 5 CE 5V