ISL6263CRZ データシートの表示（PDF） - Renesas Electronics

部品番号

コンポーネント説明

メーカー

ISL6263CRZ

5-Bit VID Single-Phase Voltage Regulator for IMVP-6+ Santa Rosa GPU Core

Renesas Electronics 

Block Diagram

VDD

VSS

RBIAS

OCSET

VSUM

DFB

DROOP

VO

VSEN

RTN

VDIFF

VID0

VID1

VID2

VID3

VID4

VREF



1.545V





1:1



OCP







I2UA VR_ON

2 

SCP

















VID DAC

ISS



IDVID



E/A



PGOOD

POR

VREF

PGOOD

SHORT

CIRCUIT

OVER

CURRENT

UNDER

VOLTAGE

OVER

VOLTAGE

FAULT

LATCH

PWM

CONTROL

DIODE

EMULATION

AUDIBLE

FREQUENCY

FILTER

SEVERE

OVERVOLTAGE

SOFT

CROWBAR

CONTROL

DRIVER

SHOOT THROUGH

PROTECTION

DRIVER



gmVin PWM



VW

R3

MODULATOR



gmVsoft VCOMP



SOFT

FB

COMP

VIN

FIGURE 1. SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM OF THE ISL6263

BOOT

UGATE

PHASE

PVCC

LGATE

PGND

FDE

AF_EN

VW

Share Link: