LT1507, LT1 - 500kHz Monolithic Buck Mode Switching Regulator

Linear Technology

LT1507 Datasheet Preview — This datasheet PDF includes multiple part numbers: LT1507, LT1. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	LT1507, LT1
Manufacturer	Linear ↗ Technology
File Size	343.51 KB
Description	500kHz Monolithic Buck Mode Switching Regulator
Datasheet	LT1-507.pdf
Note	This datasheet PDF includes multiple part numbers: LT1507, LT1. Please refer to the document for exact specifications by model.

LT1507 Product details

Description

The LT®1507 is a 500kHz monolithic buck mode switching regulator, functionally identical to the LT1375 but optimized for lower input voltage applications.

Features

s s s s s s s s Constant 500kHz Switching Frequency Uses All Surface Mount Components Operates with Inputs as Low as 4V Saturated Switch Design (0.3Ω) Cycle-by-Cycle Current Limiting Easily Synchronizable Inductor Size as Low as 2µH Shutdown Current: 20µA with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components. The topology is current mode for fast transient response and good loop stability. Bot.

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Published: Mar 22, 2005 |