ADM1276-3ACPZ-RL(Rev0) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADM1276-3ACPZ-RL
(Rev.:Rev0)

Hot Swap Controller and Digital Power and Energy Monitoring with PMBus Interface

Analog Devices 

TYPICAL APPLICATION CIRCUIT

2V TO 20V

RSENSE

Q1

2.95V

SENSE+

SENSE–

TO

20V VCC

+×50–

ADM1276

VCAP LDO

UV

+

1.0V –

OV

–

1.0V +

ISET

REF

SELECT

1.0V

SS

IOUT

+

–

CHARGE

PUMP

VCP

GATE

DRIVE/

LOGIC

TIMEOUT

CURRENT

LIMIT TIMER

ON

GATE

VOUT

CURRENT-

LIMIT

CONTROL

VCBOS

TIMER

TIMER

ON

TIMER

TIMEOUT

SENSE+

VOUT

IOUT

12-BIT

ADC

LOGIC

AND

PMBus

FLB

PWRGD

GPO2/ALERT2

LATCH

SCL

SDA

ADR

GND

Figure 39. Typical Application Circuit

ADM1276

Rev. 0 | Page 17 of 48

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