LTC3526LB - 500mA 1MHz Synchronous Step-Up DC/DC Converters

This page provides the datasheet information for the LTC3526LB, a member of the LTC3526L 500mA 1MHz Synchronous Step-Up DC/DC Converters family.

Product Overview

Linear Technology

Part number	LTC3526LB
Manufacturer	Linear Technology
File Size	343.90 KB
Description	500mA 1MHz Synchronous Step-Up DC/DC Converters
Datasheet	LTC3526LB Datasheet
Additional preview pages of the LTC3526LB datasheet.

The LTC®3526L/LTC3526LB are synchronous, fixed frequency step-up DC/DC converters with output disconnect.

Synchronous rectification enables high efficiency in the low profile 2mm × 2mm DFN package.

n Delivers 3.3V at 100mA from a Single Alkaline/ NiMH Cell or 3.3V at 200mA from Two Cells n VIN Start-Up Voltage: 680mV n 1.5V to 5.25V VOUT Range n Up to 94% Efficiency n Output Disconnect n 1MHz Fixed Frequency Operation n VIN > VOUT Operation n Integrated Soft-Start n Current Mode Control with Internal Compensation n Burst Mode® Operation with 9µA IQ (LTC3526L) n Low Noise PWM Operation (LT3526LB) n Internal Synchronous Rectifier n Logic Controlled Shutdown (IQ < 1µA) n Anti-Ring Control n L.

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Published: Jun 3, 2010 |