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LT8604C - High Efficiency 42V/120mA Synchronous Buck

Download the LT8604C datasheet PDF. This datasheet also covers the LT8604 variant, as both devices belong to the same high efficiency 42v/120ma synchronous buck family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®8604/LT8604C is a compact, high speed synchronous monolithic step-down switching regulator that delivers up to 120mA to the output with high efficiency at a constant frequency, even up to 2.2MHz.

Key Features

  • n High Efficiency 2MHz Synchronous Operation n > 90% Efficiency at 50mA, 12VIN to 5VOUT n Pin Selectable Forced Continuous or Burst Mode® Operation (LT8604C Only) n Ultralow Quiescent Current Burst Mode Operation n < 2.5µA IQ Regulating 24VIN to 3.3VOUT n Output Ripple < 10mVP-P n Wide Input Voltage Range: 3.2V to 42V n Fast Minimum Switch-On Time: 35ns n Adjustable (All) and Synchronizable (LT8604C Only) Switching Frequency: 200kHz to 2.2MHz n Accurate 1V Enable Pin Threshold (All) with Adjusta.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT8604-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

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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
LT8604/LT8604C High Efficiency 42V/120mA Synchronous Bucks FEATURES n High Efficiency 2MHz Synchronous Operation n > 90% Efficiency at 50mA, 12VIN to 5VOUT n Pin Selectable Forced Continuous or Burst Mode® Operation (LT8604C Only) n Ultralow Quiescent Current Burst Mode Operation n < 2.5µA IQ Regulating 24VIN to 3.3VOUT n Output Ripple < 10mVP-P n Wide Input Voltage Range: 3.2V to 42V n Fast Minimum Switch-On Time: 35ns n Adjustable (All) and Synchronizable (LT8604C Only) Switching Frequency: 200kHz to 2.