LTC3427 Datasheet - Analog Devices

LTC3427 - 1.25MHz Synchronous Step-Up DC/DC Converter

The LTC®3427 is the industry’s first high efficiency, fixed frequency, step-up DC/DC converter with true output disconnect in a 6-lead 2mm × 2mm DFN package. Requiring minimal external components, the LTC3427 operates from an input voltage as low as 1.8V. The LTC3427 contains an internal 0.525Ω N-ch.

LTC3427 Features

* n High Efficiency: Up to 94% n 3.3V at 200mA from Two Alkaline Cells n 5V at 200mA from a Single Li-Ion Cell n Inrush Current Limiting and Soft-Start n Output Disconnect in Shutdown n 1.8V to 5V VIN Range n 1.8V to 5.25V VOUT Range n 1.25MHz Fixed Frequency, Low Noise PWM n Internal Synchronous Rect

LTC3427-AnalogDevices.pdf

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Datasheet Details

Part number:

LTC3427

Manufacturer:

Analog Devices ↗

File Size:

337.62 KB

Description:

1.25mhz synchronous step-up dc/dc converter.

LTC3427 Distributor

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LTC3427 1.25MHz Synchronous Step-Up Converter Analog Devices