2

UCC5617

ABSOLUTE MAXIMUM RATINGS

Tempwr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V

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

PLCC-28 (Top View)

QP Package

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

ground.

SOIC-28 (Top View)

DWP Package

DIL-24 (Top View)

N Package

* N package for engineering samples only.

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

20, 21, 22 serve as heatsink/ground.

Note: Drawings are not to scale.

TSSOP-28 (Top View)

PWP Package

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

20, 21, and 22 serve as heatsink ground.