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LTC1625 - Current Mode Synchronous Step-Down Switching Regulator

Download the LTC1625 datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same current mode synchronous step-down switching regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®1625 is a synchronous step-down switching regulator controller that drives external N-Channel power MOSFETs using few external components.

Current mode control with MOSFET VDS sensing eliminates the need for a sense resistor and improves efficiency.

Key Features

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1625.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for LTC1625 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LTC1625. For precise diagrams, and layout, please refer to the original PDF.

LTC1625 No RSENSETM Current Mode Synchronous Step-Down Switching Regulator FEATURES s s s s s s s s s s s s s s s s DESCRIPTION The LTC®1625 is a synchronous step-down sw...

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s s s s s s s s DESCRIPTION The LTC®1625 is a synchronous step-down switching regulator controller that drives external N-Channel power MOSFETs using few external components. Current mode control with MOSFET VDS sensing eliminates the need for a sense resistor and improves efficiency. The frequency of a nominal 150kHz internal oscillator can be synchronized to an external clock over a 1.5:1 frequency range. Burst ModeTM operation at low load currents reduces switching losses and low dropout operation extends operating time in battery-powered systems.

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