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UCC5618

PLCC-28 (Top View)

QP Package

ABSOLUTE MAXIMUM RATINGS

TEMPWR.......................................+7V

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

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

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

Operating Junction Temperature .......... –55°C to +150°C

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

All currents are positive into, negative out of the specified

terminal. Consult Packaging Section of Databook for thermal

limitations and considerations of packages.

CONNECTION DIAGRAMS

* DWP package pins 12–18 serve as both heatsink and signal

ground.

* PWP package pin 23 serves as signal ground; pins 7, 8, 9,

20, 21, and 22 serve as heatsink ground.

TSSOP-28 (Top View)

PWP Package

Note: Drawings are not to scale.

DIL-24 (Top View)

N Package

* 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