NDP1435KC数据手册NDPSEMI中文资料规格书

描述 Description

NDP1435KC 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 3.5A continuous load with excellent line and load regulation. The device operates from an input voltage range of 7V to 38V and provides an adjustable output voltage from 3.6V to 25V.

The NDP1435KC features short circuit and thermal protection circuits to increase system reliability. The internal soft-start avoids input inrush current during startup.

The NDP1435KC require a minimum number of external components. and a wide array of protection features to enhance reliability.

特性 Features

Wide VIN Range : 7V to 32V
3.5A Continuous Output Current
Up to 94% Efficiency
CC/CV Mode Control
100% Max Duty Cycle
Built in Adjustable Cable Drop Compensation
Adjustable Output Voltages
+/-1.5% Output Voltage Accuracy
+/- 5% Current Limit Accuracy
Integrated 45mΩ High Side Switch
Integrated 23mΩ Low Side Switch
Programable Frequency(130KHz~300KHz)
Burst Mode Operation at Light Load
Internal loop Compensation
Internal Soft Start
Available in SOP8 Package

应用 Application

Car Charger
Rechargeable Portable Devices
Networking Systems
Distributed Power Systems