器件名称: IZ8138A
功能描述: 5.1V +12V REGULATOR WITH DISABLE AND RESET
文件大小: 34.67KB 共5页
简 介:TECHNICAL DATA
ILA8138A 5.1V +12V REGULATOR WITH DISABLE AND RESET
The ILA8138A is a monolithic dual positive voltage regulator designed to provide fixed precision output voltages of 5.1V and 12V at currents up to 1A. Output 2 can be disabled by TTL input. Short circuit and thermal protections are included in all the versions. Output currents up to 1 A Fixed precision OUTPUT 1 voltages 5.1 V ± 2% Fixed precision OUTPUT 2 voltages 12 V ± 2% OUTPUT 1 with RESET facility OUTPUT 2 with DISABLE by TTL input Short circuit protection at both outputs Thermal protection Low drop output voltage TO-220AB/7
HEPTAWAT (Plastic Package)
ORDERING INFORMATION ILA8138A IZ8138A Plastic Package chip TJ = -0° to 130°C
PIN ASSIGNMENT
7 6 5 4 3 2 1 OUTPUT 1 OUTPUT 2 N.C. GROUND DISABLE INPUT 2 INPUT 1
BLOCK DIAGRAM
INPUT 1 INPUT 2 2 1
REFERENCE
OUT 1
7 OUT 1
PROTECTION
DISABLE 3
DISABLE
OUT 2
6 OUT 2
4
INTEGRAL
1
ILA8138A
MAXIMUM RATINGS *
Symbol VIN1 VIN2 VDIS IO1,2 Tstg TJ
*
Parameter DC Input Voltage Pin 1 DC Input Voltage Pin 2 Disable Input Voltage Pin 3 Output Currents Storage Temperature Junction Temperature
Min 0 0 0 0 -65 0
Max 20 20 20 1.6 150 150
Unit V V V A °C °C
Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol VIN1 VIN2 VDIS IO1,2 TJ DC Input Voltage Pin 1 DC Input Voltage Pin 2 Disable Input Voltage Pin……
