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LTC3528B-2 - 2MHz Synchronous Step-Up DC/DC Converter

General Description

The LTC®3528B-2 is a synchronous, fixed frequency step-up DC/DC converter with output disconnect.

Key Features

  • n Delivers 3.3V at 200mA from a Single Alkaline/ NiMH Cell or 3.3V at 400mA from Two Cells n VIN Start-Up Voltage: 700mV n 0.50V to 5.5V Input Range n 1.6V to 5.25V VOUT Range n Up to 94% Efficiency n Output Disconnect n 2MHz Fixed Frequency Operation n VIN > VOUT Operation n Integrated Soft-Start n Current Mode Control with Internal Compensation n Low Noise PWM Operation n Internal Synchronous Rectifier n Logic Controlled Shutdown:.

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📁 Similar Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC3528-2 2MHz Synchronous Step-Up DC/DC Converter
LTC3525D-3.3 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3525L-3 400mA Micropower Synchronous Step-Up DC/DC Converter
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LTC3526LB-2 550mA 2MHz Synchronous Step-Up DC/DC Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FEATURES n Delivers 3.3V at 200mA from a Single Alkaline/ NiMH Cell or 3.3V at 400mA from Two Cells n VIN Start-Up Voltage: 700mV n 0.50V to 5.5V Input Range n 1.6V to 5.25V VOUT Range n Up to 94% Efficiency n Output Disconnect n 2MHz Fixed Frequency Operation n VIN > VOUT Operation n Integrated Soft-Start n Current Mode Control with Internal Compensation n Low Noise PWM Operation n Internal Synchronous Rectifier n Logic Controlled Shutdown: <1µA n Anti-Ringing Control n Low Profile (2mm × 3mm × 0.