ZSPM2000 Datasheet

© 2016 Integrated Device Technology, Inc.

12

January 27, 2016

Figure 2.1

Typical Application Circuit with a 5V Supply Voltage

A high-reliability, high-temperature one-time programmable (OTP) memory is used to store configuration param-

eters. All required bias and reference voltages are internally derived from the external supply voltage.

CONTROL

PGOOD

GPIO0

SMBALERT

SDA

SCL

ADDR1

ADDR0

AGND

ADCVREF

VREFP

AVDD18

VDD18

VDD50

VDD33

GND

VIN

TEMP

SW

DRVL

ISNSP

ISNSN

VFBP

VFBN

+Vout

PGND

Vin

C1,C2,C3

C4,C5,C6

R1

R2,R3

R4

R7

R9

R8

R5

R6

C7

PMBus

™

Interface

ZSPM2000

BST

DRVH

PGND

C8

VDD50DRV

+5V