UNISONIC TECHNOLOGIES CO LTD

免責聲明

本網頁的連接可將閣下連往其他網址而閣下承認並同意，香港貿發局及其各聯號公司對連接網址所提供的任何資訊的準確性或有效性，不負任何責任。

連接其他網址並不構成香港貿發局對該等網址或者該等網址所提供的資訊、產品、廣告或其他材料的認可。

Step-Down Switching Regulator

港口:

Fuzhou

描述

聯絡供應商

Featured is a 2A step-down switching regulator which includes a reference voltage source, oscillation circuit, error amplifier and internal PMOS with PWM. It can provide low-ripple power, high efficiency, excellent transient characteristics. An over-current protection function and a short-circuit protection function are built inside, so the operation frequency will be reduced from 300KHz to 30KHz when OCP or SCP happens.

Thermal shutdown function.
Built-in internal SW P-channel MOS.
Input voltage: 3.6V to 23V.
Output voltage: 0.8V to Vcc.
Duty ratio: 0% to 100% PWM control
Oscillation frequency: 300KHz typ.