Datasheet4U Logo Datasheet4U.com

RT8848B, RT8848A Multi-Phase PWM Controller

RT8848B Description

RT8848A/B Multi-Phase PWM Controller with PWM-VID Reference General .
The RT8848A/B is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high performance graphic microprocessor and support.

RT8848B Features

* external reference input and PWM-VID dynamic output voltage control, in which the output voltage is regulated and tracks external input reference voltage. The RT8848A/B can set internal RAMP amplitude through PINSETx pin and this can optimize stability and load transient performance. The RT8848A/B a

RT8848B Applications

* GPU Core Power for OVR4i+ Spec Simplified Application Circuit 5V VIN VCC VCC RT8848A/B VCC PWM1 VIN PGOOD ISEN1 EN PWM2 ISEN2 PSI IMON CH_OC PWMVID SDA SCL TSEN REFIN PINSET1 PWM8 ISEN8 PINSET2 GND VSEN FBRTN DrMOS PWM VIN VIN IMON VSW DrMOS PWM VIN VIN IMON VSW

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: RT8848B, RT8848A. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
RT8848B, RT8848A
Manufacturer
Richtek
File Size
3.08 MB
Datasheet
RT8848A-Richtek.pdf
Description
Multi-Phase PWM Controller
Note
This datasheet PDF includes multiple part numbers: RT8848B, RT8848A.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • RT8841 - 4/3/2/1-Phase PWM Controller (Richtek Technology)
  • RT88 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
  • RT8800 - General Purpose 2/3-Phase PWM Controller (Richtek Technology)
  • RT8800A - General Purpose 3-Phase PWM Controller (Richtek Technology)
  • RT8800B - General Purpose 2/3-Phase PWM Controller (Richtek Technology)
  • RT8801 - Multi-Phase PWM Controller (Richtek Technology)
  • RT8801B - Multi-Phase PWM Controller (Richtek Technology)
  • RT8802A - 2/3/4/5-Phase PWM Controller (Richtek Technology)

📌 All Tags

Multi-Phase PWM Controller Richtek
Richtek RT8848B-like datasheet