2

UCC283-3/-5/-ADJ

UCC383-3/-5/-ADJ

ABSOLUTE MAXIMUM RATINGS

CT .......................................

−0.3 to 3V

ADJ ......................................

−0.3 to 9V

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

−65°C to +150°C

Junction Temperature ...................

−55°C to +150°C

Lead Temperature (Soldering, 10 sec.) ............. +300

°C

Currents are positive into, negative out of the specified termi-

nal. Consult Packaging Section of Databook for thermal limita-

tions and considerations of packages. All voltages are

referenced to GND.

CONNECTION DIAGRAMS

TO-263-3 (Front View)

TD Package

TO-263-5 (Front View)

TD Package

TO-220-3 (Front View)

T Package

TO-220-5 (Front View)

T Package

UCC383-X series,

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

UCC283-5 Fixed 5V, 3A Family

Output Voltage

4.925

5

5.075

V

Over Temperature

4.875

5.125

V

Line Regulation

2

10

mV

Load Regulation

10

20

mV

0.4

0.6

V

0.2

0.45

V

50

150

mV

Peak Current Limit

4

5

6.5

A

Overcurrent Threshold

3

4

5.5

A

Current Limit Duty Cycle

3

5

%

400

750

1400

µs

Quiescent Current

No load

400

650

µA

Reverse Leakage Current

075

UVLO

VIN where VOUT passes current

2.6

2.8

3

V

See Note 1

See Note 1

See Note 1

Note 1: Tab = GND