ADP3422JRU 查看數據表（PDF） - Analog Devices

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ADP3422JRU

IMVP-II-Compliant Core Power Controller for Mobile CPUs

Analog Devices 

ABSOLUTE MAXIMUM RATINGS*

Input Supply Voltage (VCC) . . . . . . . . . . . . . . –0.3 V to +7 V

UVLO Input Voltage . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V

All Other Inputs/Outputs . . . . . . . . . –0.3 V to (VCC + 0.3 V)

Operating Ambient Temperature Range . . . . . . . 0°C to 85°C

Junction Temperature Range . . . . . . . . . . . . . . . 0°C to 150°C

θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98°C/W

Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C

Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . 300°C

*This is a stress rating only; operation beyond these limits can cause the device to

be permanently damaged.

ORDERING GUIDE

Model

Temperature Package

Range

Description

Package

Option

ADP3422JRU 0°C to 85°C Thin Shrink Small RU-28

Outline (TSSOP)

ADP3422

PIN CONFIGURATION

HYSSET 1

28 CS–

CPUSET 2

27 CS+

FSHIFT 3

26 REG

DSHIFT 4

25 RAMP

BSHIFT 5

24 VCC

VID4 (MSB)

VID3

VID2

6

23

ADP3422

7 TOP VIEW 22

8

(Not to Scale)

21

OUT

GND

DACOUT

VID1 9

20 COREFB

VID0 (LSB) 10

19 SS

BOM 11

DSLP 12

18 SWFB

17 DRVLSD

DPRSLP 13

PWRGD 14

16 CLAMP

15 SD

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the ADP3422 features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

REV. 0

–5–

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