ABSOLUTE MAXIMUM RATINGS

Termpwr Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V

Signal Line Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to +7V

Regulator Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A

Storage Temperature . . . . . . . . . . . . . . . . . . .

−−65°C to +150°C

Operating Temperature . . . . . . . . . . . . . . . . .

−−55°C to +150°C

Lead Temperature (Soldering, 10 Sec.) . . . . . . . . . . . . . +300°C

RECOMMENDED OPERATING CONDITIONS

Termpwr Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V to 5.25V

Signal Line Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to +3V

Disconnect Input Voltage . . . . . . . . . . . . . . . . . . 0V to Termpwr

CONNECTION DIAGRAMS

UC5601

Note: Drawings are not to scale.

Unless otherwise specified all voltages are with respect to

Ground. Currents are positive into, negative out of the speci-

fied terminal.

Consult Packaging Section of Unitrode Integrated Circuits dat-

abook for thermal limitations and considerations of packages.

* QP package pins 12 - 18 serve as both heatsink and signal

ground.

* DWP package pin 28 serves as signal ground; pins 7, 8, 9,

20, 21, 22 serve as heatsink/ground.

SOIC-28 (Top View)

DWP Package

DIL-24 (Top View)

N or J Package

PLCC-28 (Top View)

QP Package

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