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DS8816A Datasheet Dual-phase Pwm Controller

Manufacturer: Richtek

Overview: ® RT8816A Dual-Phase PWM Controller with PWM-VID Reference General.

Datasheet Details

Part number DS8816A
Manufacturer Richtek
File Size 347.02 KB
Description Dual-Phase PWM Controller
Datasheet DS8816A-Richtek.pdf

General Description

The RT8816A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and puter 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 RT8816A 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 volt.

DS8816A Distributor