LVD SCSI 27-Line Regulator

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

TERMPWR, DIFFSENSE, REG1, REG2 ....................-0.3V, +6.0V

REG1, REG2 Continuous Output Current.......................±200mA

16-Pin SO (derate 13mW/

°C above +70°C)........................1W

Operating Temperature Range...............................0°C to +70°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65

°C to +150°C

Soldering Temperature .......................................See IPC/JEDEC

J-STD-020A Specification

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

TERMPWR

TERMPWR Supply Current

No load

40

mA

TERMPWR Voltage

2.7

5.25

V

0.75V Regulator Output Voltage,

REG2

±125mA

0.7

0.75

0.8

V

0.75V Regulator Source Current,

REG2

-200

mA

0.75V Regulator Sink Current,

REG2

+200

mA

0.75V Regulator Source Current

Limit

-700

mA

0.75V Regulator Sink Current

Limit

+700

mA

1.75V Regulator Output Voltage,

REG1

±125mA

1.7

1.75

1.8

V

1.75V Regulator Source Current,

REG1

-200

mA

1.75V Regulator Sink Current,

REG1

+200

mA

1.75V Regulator Source Current

Limit

-700

mA

1.75V Regulator Sink Current

Limit

+700

mA

DIFFSENSE OUTPUT

DIFFSENSE Driver Output

Voltage

-5mA

1.2

1.3

1.4

V

DIFFSENSE Driver Source

Current

-5

-15

mA

DIFFSENSE Driver Sink Current

100

200

µA