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RT8816C Datasheet Dual-phase Pwm Controller

Manufacturer: Richtek

Overview: ® RT8816C Dual-Phase PWM Controller with PWM-VID Reference General.

Datasheet Details

Part number RT8816C
Manufacturer Richtek
File Size 368.96 KB
Description Dual-Phase PWM Controller
Datasheet RT8816C-Richtek.pdf

General Description

The RT8816C is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications.

The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as channel current balance and protection functions including over-voltage protection (OVP), under-voltage protection (UVP), current limit, and thermal shutdown into the WQFN-20L 3x3 package.

The RT8816C adopts RDS(ON) current sensing technique.

Key Features

  • external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference voltage. Other features include adjustable switching frequency, dynamic phase number control, internal softstart, power good indicator, and enable functions. Features.
  • Dual-Phase PWM Controller.
  • Power State Indicator  1P-CCM/2P-CCM/1P-DEM/2P-DEM.
  • Two Embedded MOSFET Drivers and Embedded Switching Boot Diode.
  • Support 1.8V PWM-VID.

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RT8816C Distributor