LSP3123 - 150KHZ 3A PWM Buck DC/DC Converter

Product Overview

Lite-On

Datasheet Details

Part number	LSP3123
Manufacturer	LITEON
File Size	439.23 KB
Description	150KHZ 3A PWM Buck DC/DC Converter
Datasheet	LSP3123 Datasheet
Note	This datasheet PDF includes multiple part numbers: LSP3123, LSP3123-Lite. Please refer to the document for exact specifications by model.
Additional preview pages of the LSP3123 datasheet.

Product details

Description

The LSP3123 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.

Features

Output voltage: 3.3V, 5.0V, 12V, and adjustable output version Adjustable version output voltage range:1.23V to 18V±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 22V Output load current: 3A Low power standby mode Built-in switching transistor on chip TO220-5L TO263-5L and PDIP8L packages.

📁 Similar Datasheet

LSP3172 - Wide Input 2.5A Step Down DC/DC Converter (JBS)
LSP380 - Plane 3 mm (T1) LED / Non Diffused (Siemens Semiconductor)
LSP05 - LED Lighting Surge Protection (Littelfuse)
LSP05120P - LED Lighting Surge Protection (Littelfuse)
LSP05240LLP - LED Lighting Surge Protection (Littelfuse)
LSP05240P - LED Lighting Surge Protection (Littelfuse)
LSP05277P - LED Lighting Surge Protection (Littelfuse)
LSP05347P - LED Lighting Surge Protection (Littelfuse)

Other Datasheets by Lite-On

LSP3120 - 3A PWM Buck DC-DC Converter
LSP3122 - 150KHZ 3A PWM Buck DC/DC Converter
LSP3124 - 150KHZ 3A PWM Buck DC/DC Converter
LSP3127 - 52KHZ 2A PWM Buck DC/DC Converter
LSP3105 - 2A Synchronous Step-Down Converter
LSP3130 - PWM Control 2A Step-Down Converter

Published: Jul 31, 2015 |