AMC7140 - ADD Microtech

AMC7140 700mA HIGH VOLTAGE ADJUSTABLE CURRENT REGULATOR

The AMC7140 is a high voltage, low drop-out current regulator for maximum output current up to 700mA. The output current was decided by external resistor. The output sink current could be disabled via OE pin Build-in thermal protection to prevent the chip over heat damage. TYPICAL APPLICATION CIRCUIT AMC7140 700mA HIGH VOLTAGE ADJUSTABLE CURRENT REGULATOR W.

Features

„ 0.5V Output Drop-out Voltage at 700mA. „ 700mA Maximum Output Current. „ Output Current Controlled by External Resistor. „ 3us Fast Response Output Stage Enable Control. „ Output Driving Voltage Up To 75V. „ Supply Voltage Range 5V~50V „ TO-252-5L package APPLICATIONS 5V~50V CBP Enable RSET VDD OE AMC7140 ISET GND OUT „ High Power LED Driver „ RGB Full Color Power LED driver „ LCD Monitor/TV LED backlight Driver „ LED Table Lamp PACKAGE PIN OUT 5 OUT 4 OE 3 GND 2 ISET 1 VDD TO-252-5L (Top View) ORDER INFORMATION DL TO-252 5 pin AMC7140DLFT (Lead Free) Note: All surface-mount p.