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RT6210 - 350kHz Synchronous Step-Down Converter

General Description

The RT6210 is a 80V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an inputvoltage range of 5.2V to 80V and a programmable outputvoltage range of 0.8V to 72V.

Key Features

  • current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to < 3μA. The RT6210 features cycle-by-cycle current limit for overcurrent protection against short-circuit outputs, and userprogrammable soft-start time to.

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Datasheet Details

Part number RT6210
Manufacturer Richtek
File Size 567.91 KB
Description 350kHz Synchronous Step-Down Converter
Datasheet download datasheet RT6210 Datasheet

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Other Datasheets by Richtek

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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.

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Sample & Buy ® RT6210 500mA, 80V, 350kHz Synchronous Step-Down Converter General Description The RT6210 is a 80V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an inputvoltage range of 5.2V to 80V and a programmable outputvoltage range of 0.8V to 72V. It features current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to < 3μA.