RT9237 Ver la hoja de datos (PDF) - Richtek Technology

Número de pieza

componentes Descripción

Lista de partido

RT9237

Multi-Phase DC/DC Controller for CPU Core Power Supply

Richtek Technology 

Preliminary

RT9237

Next to IC Pin(s)

+12V

+12V or +5V

CBP

PVCC VCC

CBOOT

Use Individual Metal Runs for

Each Channel to help Isolate

Output Stages

PWM VCC

RT9600

PHASE

CIN

LO1

VCORE

Kelvin

Sense

C OU T

Parallel Trace

Locate near Transistor

RISP

RISN

Locate next

to IC

IMAX

IRMP

ADJ

COMP

RT9237

ISPX

ISNX

FB

VSEN

+5VIN

CBP

Next to IC Pin(s)

CC

RC Locate next

to FB Pin

RFB

Fig.8 Layout Consideration

DS9237-00 January 2002

www.richtek-ic.com.tw

13

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