FSP3122 - 150KHZ 3A PWM BUCK DC/DC CONVERTER

FSP3122 Datasheet Preview — Preview of FSP3122 PDF

Datasheet Details

Part number	FSP3122
Manufacturer	FOSLINK SEMICONDUCTOR
File Size	259.37 KB
Description	150KHZ 3A PWM BUCK DC/DC CONVERTER
Datasheet	FSP3122_FOSLINKSEMICONDUCTOR.pdf

FSP3122 Product details

Description

z z z APPLICATIONS Simple High-efficiency step-down regulator On-card switching regulators Positive to negative converter PIN CONFIGURATION (Top View) 5 SD 4 FB 3 GND 2 OUTPUT 1 VIN The FSP3122 series are monolithic IC that design for a step-down DC/DC converter, and own the ability of driving a 3A load without additional transistor component.Due to reducing the number of external component, the board space can be saved easily.The external shutdown function can be cont

Features

Output voltage: 3.3V, 5.0V, 12V, and adjustable output version Adjustable version output voltage range:1.23V to 37V±4% 150KHz±15% fixed switching frequency Voltage mode non-synchronous PWM control Thermal-shutdown and current-limit protection ON/OFF shutdown control input Operating voltage can be up to 40V Output load current: 3A Low power standby mode Built-in switching transistor on chip TO220-5L，TO252-5L and TO263-5L packages.

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Published: Sep 15, 2010 |