Datasheet4U Logo Datasheet4U.com

RT6212B - Step-Down Converter

Download the RT6212B datasheet PDF. This datasheet also covers the RT6212A variant, as both devices belong to the same step-down converter family and are provided as variant models within a single manufacturer datasheet.

Description

The RT6212A/B 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 RT6212A/B 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.
  • 500kHz Switching Frequency.
  • ACOT Control.
  • Feedback Reference Voltage 0.8V ± 1.5%.
  • Feedback Reference Voltage 0.765V ± 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

Note: The manufacturer provides a single datasheet file (RT6212A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT6212B
Manufacturer Richtek
File Size 1.10 MB
Description Step-Down Converter
Datasheet download datasheet RT6212B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
RT6200G 600mA Synchronous Step-down DCDC Converter tokmas
RT6206 300mA LDO LINEAR VOLTAGE/REGULATORS Racetek
RT600 Dual-core microcontroller NXP
RT6105X NPN SILICON RF POWER TRANSISTOR Advanced Semiconductor
RT6588 REMOTE CONTROL ENCODER AND DECODER PAIRED Rato

Other Datasheets by Richtek

Part Number Description
RT6212A Step-Down Converter
RT6212C Step-Down Converter
RT6212D Step-Down Converter
RT6210 350kHz Synchronous Step-Down Converter
RT6211A Step-Down Converter

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
RT6212A/B 2A, 18V, 500kHz, ACOTTM Step-Down Converter General Description The RT6212A/B 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 RT6212A/B 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. Ordering Information RT6212A/B ( ) Package Type J6F : TSOT-23-6 (FC) Lead Plating System G : Green (Halogen Free and Pb Free) Reference Voltage None : VREF = 0.8V R : VREF = 0.
Published: |