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MAX16939 - 2.2MHz Step-Down Converters

Download the MAX16939 datasheet PDF. This datasheet also covers the MAX16935 variant, as both devices belong to the same 2.2mhz step-down converters family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX16935/MAX16939 are 3.5A current-mode stepdown converters with integrated high-side and lowside MOSFETs designed to operate with an external Schottky diode for better efficiency.

The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications.

Features

  • include cycle-by-cycle current limit and thermal shutdown with automatic recovery. Additional features include a power-good monitor to ease power-supply sequencing and a 180N out-of-phase clock output relative to the internal oscillator at.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX16935-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX16930 (MAX16930 / MAX16931) Dual Buck
MAX16931 (MAX16930 / MAX16931) Dual Buck
MAX16935 2.2MHz Step-Down Converters
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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
MAX16935/MAX16939 EVALUATION KIT AVAILABLE 36V, 3.5A, 2.2MHz Step-Down Converters with 28µA Quiescent Current General Description The MAX16935/MAX16939 are 3.5A current-mode stepdown converters with integrated high-side and lowside MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The devices operate with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The switching frequency is resistor programmable from 220kHz to 2.2MHz and can be synchronized to an external clock. The devices’ output voltage is available as 3.3V/5V fixed or adjustable from 1V to 10V.
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