器件名称: I103H
功能描述: Voltage and Current Controller
文件大小: 232.82KB 共11页
简 介:IP103H
Voltage and Current Controller
* The Main Differences of IP103 and IP103H are Vicm(Input Common Mode Voltage Range) and Vop(Operating Voltage)
DESCRIPTION
The IP103H is designed to be used in battery chargers with a constant voltage and a constant current control. This device is a monolithic IC that includes one independent op-amp and other op-amp for which the non inverting input is wired to a 2.5V fixed Voltage reference. Integrating the reference and op-amps creates a solution for low cost charging applications.
8DIP
8SOP
FEATURES
Operational Amplifiers - Low Supply Current : 200uA/amp - Medium Speed : 1.5MHz - Low Level Output Voltage Close to VEE : 0.1V Typ. -Wide Power Supply Range; 3.6~28V Adjustable Shunt Regulator - Fixed Output Voltage Reference 2.5V - Sink Current Capability : 0.5 to 150mA - 1% Voltage Precision - Latch-up Immunity
ORDERING INFORMATION
Device IP103H I103H Package 8DIP -40 OC ~ +105O C 8SOP Operating Temp
BLOCK DIAGRAM
OUT1 1 OP1 VIN1- 2 OP2 VIN1+ 3 Vref
8 VCC
7 OUT2
6 VIN2-
VEE
4
5
VIN2+
Dec. 2002
WWW.INTERPIONSEMI.COM
-1-
IP103H
Voltage and Current Controller PIN CONNECTIONS
VCC
OUT2
VIN2-
VIN2+
8
7
6
5
IP103H IP103
1
OUT1
2
VIN1-
3
VIN1+
4
VEE
PIN DESCRIPTIONS
NO 1 2 3 4 5 6 7 8
SYMBOL OUT1 VIN1VIN1+ VEE VIN2+ VIN2OUT2 VCC
I/O O I I I I O -
DESCRIPTION OP-Amp 1 Output OP-Amp 1 Inverting Input OP-Amp 1 Non-Inverting Input Negative Supply Voltage OP-Amp 2 Non-Inverting Input OP-Amp 2 Inverting Input OP-Amp……
