ADP3203 Просмотр технического описания (PDF) - Analog Devices

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ADP3203

2-Phase IMVP-II and IMVP-III Core Controller for Mobile CPUs

Analog Devices 

ABSOLUTE MAXIMUM RATINGS*

Input Supply Voltage (VCC) . . . . . . . . . . . . . . –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 100°C

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

␪JA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 Package

Range

Description Option

ADP3203JRU-0.85-RL 0.85 V

ADP3203JRU-0.85-R7 0.85 V

ADP3203JRU-1.0-RL 1 V

ADP3203JRU-1.0-RL7 1 V

0ºC to 100ºC TSSOP-28

0ºC to 100ºC TSSOP-28

0ºC to 100ºC TSSOP-28

0ºC to 100ºC TSSOP-28

ADP3203

PIN CONFIGURATION

HYSSET 1

28 CS–

DSHIFT 2

27 CS+

BSHIFT 3

26 REG

VID4 4

25 RAMP

VID3 5 ADP3203 24 VCC

VID2 6 TOP VIEW 23 CS2

VID1 7 (Not to Scale) 22 CS1

VID0 8

21 OUT2

BOM 9

20 OUT1

DPSLP 10

19 GND

DPRSLP 11

18 DACOUT

PWRGD 12

SD 13

17 COREFB

16 SS

CLAMP 14

15 DRVLSD

VID4

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

VID3

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

Table I. VID Code

VID2 VID1 VID0

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

VOUT

1.750

1.700

1.650

1.600

1.550

1.500

1.450

1.400

1.350

1.300

1.250

1.200

1.150

1.100

1.050

1.000

0.975

0.950

0.925

0.900

0.875

0.850

0.825

0.800

0.775

0.750

0.725

0.700

0.675

0.650

0.625

0.600

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

ADP3203 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.

REV. 0

–5–

WARNING!

ESD SENSITIVE DEVICE

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