HIP6301VCBZA 데이터 시트보기 (PDF) - Renesas Electronics

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HIP6301VCBZA

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

Renesas Electronics 

HIP6301V, HIP6302V

HIP6301V Block Diagram

PGOOD

VCC

VSEN

COMP

VID0

VID1

VID2

VID3

VID4

FB

X 0.9

X1.15

+

UV

-

+

OV

-

OV

LATCH

S

+



-

POWER-ON

RESET (POR)

CLOCK AND

SAWTOOTH

GENERATOR

+

PWM

-

THREE-STATE

SOFT-

START

AND FAULT

LOGIC

+



-

+

PWM

-

DYNAMIC

VID

D/A

+

E/A

-

+

-

+



-

+

PWM

-

+

PWM

-

CURRENT

CORRECTION

PHASE

NUMBER

CHANNEL

DETECTOR

I_TOT

+

+

-



OC

+

+

+

I_TRIP

GND

FS/DIS

PWM1

PWM2

PWM3

PWM4

ISEN1

ISEN2

ISEN3

ISEN4

FN9034 Rev 3.00

May 5, 2008

Page 3 of 20

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