描述 Description

NDP1335KC 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 3.1A continuous load with excellent line and load regulation. The device operates from an input voltage range of 7V to 32V and provides an adjustable output voltage from 3.6V to 25V.The NDP1335KC features short circuit and thermal protection circuits to increase system reliability. The internal soft-start avoids input inrush current during startup.

The NDP1335KC 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

3.1A Continuous Output Current

Up to 93% Efficiency

CC/CV Mode Control
100% Max Duty Cycle

CC/CV Mode Control Adjustable Output Voltages

+/-1.5% Output Voltage Accuracy
+/- 5% Current Limit Accuracy

Integrated 70mΩ High Side Switch

Integrated 30mΩ Low Side Switch

Programable Frequency(130KHz~300KHz)

Burst Mode Operation at Light Load

Internal loop Compensation

Internal Soft Start

應(yīng)用 Application

Car ChargerRechargeable Portable DevicesNetworking SystemsDistributed Power Systems