Datasheet4U Logo Datasheet4U.com

LTC3525-3.3 Datasheet 400ma Micropower Synchronous Step-up DC/dc Converter

Manufacturer: Linear Technology Corporation

Overview: LTC3525-3/ LTC3525-3.3/LTC3525-5 400mA Micropower Synchronous Step-Up DC/DC Converter with Output.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number LTC3525-3.3
Manufacturer Linear Technology Corporation
File Size 532.85 KB
Description 400mA Micropower Synchronous Step-Up DC/DC Converter
Datasheet LTC3525-3.3 LTC3525 Datasheet (PDF)

General Description

The LTC®3525-3/LTC3525-3.3/LTC3525-5 are high efficiency synchronous step-up DC/DC converters with output disconnect that can start up with an input as low as 0.85V.

They offer a pact, high efficiency alternative to charge pumps in single cell or dual cell alkaline or Li-Ion applications.

Only three small external ponents are required.

Key Features

  • n Up to 95% Efficiency n Output Disconnect and Inrush Current Limit n Fixed Output Voltages of 3V, 3.3V or 5V n Delivers 65mA at 3V from a 1V Input n Delivers 60mA at 3.3V from a 1V Input, or 140mA at 3.3V from a 1.8V Input n Delivers 175mA at 5V from a 3V Input n Burst Mode® Operation: IQ = 7µA n Only Three External Components n VIN > VOUT Operation n.

More Datasheets from Linear Technology Corporation

Part Number Description
LTC3525-3 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3525-5 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3523 Synchronous 600mA Step-Up And 400mA Step-Down DC/DC Converters
LTC3523-2 Synchronous 600mA Step-Up And 400mA Step-Down DC/DC Converters
LTC3524 Adjustable TFT Bias Supply
LTC3527 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters
LTC3527-1 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters
LTC3528 1MHz Synchronous Step-Up DC/DC Converters
LTC3528B 1MHz Synchronous Step-Up DC/DC Converters
LTC3553 Micropower USB Power Manager

LTC3525-3.3 Distributor