商品型号： LT1074HVIT 库存编号： 4038 热门程度： 品牌： LT 外形封装： TO-220-5 生产批号： 03+ 起售数量： 50 参 考 价： 存货数量： 4500 产品简述： 开关电源稳压 ,LT1074HVIT 免费资料： 下载Datasheet

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LT1074HVIT简介:D U ESCRIPTIO
The LT1074 is a 5A (LT1076 is rated at 2A) monolithic
bipolar switching regulator which requires only a few
external parts for normal operation. The power switch, all
oscillator and control circuitry, and all current limit components,
are included on the chip. The topology is a classic
positive “buck” configuration but several design innova-
US A O PPLICATI
n Buck Converter with Output Voltage Range of 2.5V
to 50V
n Tapped-Inductor Buck Converter with 10A Output
at 5V
n Positive-to-Negative Converter
n Negative Boost Converter
n Multiple Output Buck Converter
S FEATURE
n 5A On-Board Switch (LT1074)
n 100kHz Switching Frequency
n Greatly Improved Dynamic Behavior
n Available in Low Cost 5 and 7-Lead Packages
n Only 8.5mA Quiescent Current
n Programmable Current Limit
n Operates Up to 60V Input
n Micropower Shutdown Mode

LT1074HVIT 时间:2006-8-21 17:18:00

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