NDP2821KC中文资料Wide input range BUCK convertor,with EN shut down数据手册NDPSEMI规格书

描述 Description

NDP2821KC is a high efficiency monolithic synchronous step-down DC/DC converter utilizing a constant frequency, average current mode control architecture. Capable of delivering up to 1.5A continuous load with excellent line and load regulation. The device operates from an input voltage range of 8.5V to 100 V and provides an adjustable output voltage from 1.0V to 60V.

The NDP2821KC features short circuit and thermal protection circuits to increase system reliability. The internal soft-start avoids input inrush current during startup.

The NDP2821KC require a minimum number of external components. and a wide array of protection features to enhance reliability

特性 Features

Wide 8.5V to 100 V Operating input Range
2.0A Peak Output Current
350uA Quiescent Current
100m
Ω
/100 m
Ω
Internal Power MOSFET
Adjustable Output Voltages
+/-2% Output Voltage Accuracy
350KHz Frequency
Burst Mode Operation at Light Load
Cycle-by-cycle Over Current Protection
Output Short Circuit Protection with Hiccup
Internal Soft Start
Available in SOP8 Package

应用 Application

High Voltage Power Conversion
Automotive Systems
Distributed Power Systems
Battery Powered Systems
Industrial Power Systems