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2015-08-0011

PT0497-4

08/31/15

2

PI5PD2556/2557

Precision Adjustable

Current-Limited Power Switch

Maximum Ratings

StorageTemperature...................................................................................-65oC to +150oC

Supply Voltage to Ground Potential............................................................-0.5V to +6.0V

Voltage range fromIN to OUT ......................................................................-0.5V to+6.0V

Control Input Voltage (VIN)...........................................................................-0.5V to+6.0V

Continuous total power dissipation

Continuous FAULT sink current..................................................................................25mA

Power Dissipation..............................................................................................................0.5W

ESD: HBM Mode...........................................................................................................4000V

CDM Mode..............................................................................................................500V

ESD-systemlevel (contact/air)...............................................................................8kV/15kV

Recommended operation conditions

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Input Voltage

-

2.5

-

5.5

V

Input Voltage

PI5PD2556

-

0

-

5.5

V

PI5PD2557

0

-

5.5

High-level input voltage on EN

-

1.1

-

-

V

Low-level input voltage on EN

-

-

-

0.66

V

Continuous output current per channel, OUT

-

0

-

5

A

Continuous /FAULT sink current

-

-

-

10

mA

Recommended resistor limit range

-

20

-

187

kΩ

Operating Temperature Range

-

-40

-

85

ºC

Note:

1. Stresses

greater

than

those

listed

under

MAXIMUM RATINGS may cause permanent

damage to the device. This is a stress rating only

and functional operation of the device at these or

any other conditions above those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions

for

extended

periods

may

affect

reliability.

2. The JEDEC high-K (2s2p) board used to derive

this data was a 3in × 3in, multilayer board with 1-

ounce internal power and ground planes and 2-

ounce copper traces on top and bottom of the board.