ADP1055ACPZ-RL datasheet(4/140 Pages) AD

Part #	ADP1055ACPZ-RL

Description	Digital Controller for Power Supply Applications with PMBus Interface

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Manufacturer	AD [Analog Devices]

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4 / 140 page

ADP1055

Data Sheet

Rev. A | Page 4 of 140

FUNCTIONAL BLOCK DIAGRAM

Figure 2. Functional Block Diagram (Simplified Internal Structure)

OUTC

OUTD

OUTA

OUTB

SR1

SR2

CS1

SYNC

ISHARE

VCORE

ADC

VFF

ADC

CS2

OCP2

IREV

VFB OVP

CS1

OCP1

VFF

ADC

PWM

ENGINE

DAC

8kB

EEPROM

DIGITAL

COMPENSATOR

METERING

DIGITAL CORE

I2C

INTERFACE

+ –

ADP1055

STATE

MACHINE

ADC

GPIO1

TO

GPIO4

LDO

UVLO

VDD

SDA

SCL

ADD

JTD JRTN

AGND

CTRL

RES

DGND

ADC

REF

SMBALRT

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ADP1055ACPZ-RL Datasheet(PDF) 4 Page - Analog Devices

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