UNISONIC TECHNOLOGIES CO LTD

Disclaimer

Some links on this website may take you to other third-party sites and you acknowledge and agree that HKTDC and the HKTDC Affiliates have no responsibility for the accuracy or availability of any information provided by those linked websites.

Links to other websites do not constitute an endorsement by HKTDC of such websites or the Information, products, advertising, or other materials available on those websites.

Step-Down Switching Regulator

Port:

Fuzhou

Description

Contact Supplier

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.