RT8167B View Datasheet(PDF) - Richtek Technology

Part Name

Description

Manufacturer

RT8167B

Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply

Richtek Technology 

RT8167B

Ordering Information

RT8167B

Package Type

QW : WQFN-40L 5x5 (W-Type)

Note :

Lead Plating System

G : Green (Halogen Free and Pb Free)

Richtek products are :

` RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

` Suitable for use in SnPb or Pb-free soldering processes.

Marking Information

RT8167B

GQW

YMDNN

RT8167BGQW : Product Number

YMDNN : Date Code

Pin Configurations

(TOP VIEW)

40 39 38 37 36 35 34 33 32 31

BOOT1 1

30

TONSET 2

29

ISEN1P 3

28

ISEN1N 4

27

COMP 5

GND

26

FB 6

25

RGND 7

24

GFXPS2 8

VCC 9

23

41

22

SETINIA 10

21

11 12 13 14 15 16 17 18 19 20

ISENAP

ISENAN

COMPA

FBA

RGNDA

VCLK

VDIO

ALERT

VRA_READY

VR_READY

WQFN-40L 5x5

www.richtek.com

2

DS8167B-00 October 2011

Share Link: