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RT6212C - Step-Down Converter

Description

The RT6212C/D is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply.

The RT6212C/D adopts ACOT architecture to allow the transient response to be improved and keep in constant frequency.

Features

  • Integrated 163m/86m MOSFETs.
  • 4.5V to 18V Supply Voltage Range.
  • 800kHz Switching Frequency.
  • ACOT Control.
  • Feedback Reference Voltage 0.8V ± 1.5%.
  • Internal Start-Up into Pre-Biased Outputs.
  • Compact Package : TSOT-23-6 Pin.
  • Input Under-Voltage Lockout.
  • Over-Current Protection and Hiccup.

📥 Download Datasheet

Datasheet preview – RT6212C

Datasheet Details

Part number RT6212C
Manufacturer Richtek
File Size 0.96 MB
Description Step-Down Converter
Datasheet download datasheet RT6212C Datasheet
Additional preview pages of the RT6212C datasheet.

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Full PDF Text Transcription

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RT6212C/D 2A, 18V, 800kHz, ACOTTM Step-Down Converter General Description The RT6212C/D is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply. The RT6212C/D adopts ACOT architecture to allow the transient response to be improved and keep in constant frequency. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. Fault conditions also include output under-voltage protection, output over-current protection, and thermal shutdown.
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