Pin 2 – Ground

Case – Ground

G Package – TO–257

1 23

IP123A SERIES

IP323A SERIES

LM123 SERIES

Prelim. 8/95

3 AMP

POSITIVE

VOLTAGE REGULATORS

DC Input Voltage

Power Dissipation

Operating Junction Temperature Range

Storage Temperature Range

Lead Temperature (Soldering, 10 sec)

35V

Internally limited

See Ordering Information

–65°C to +150°C

300°C

FEATURES

• 0.04%/V LINE REGULATION

• 0.3%/A LOAD REGULATION

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

• SAFE OPERATING AREA PROTECTION

• 1% TOLERANCE

• START–UP WITH NEGATIVE VOLTAGE

(± SUPPLIES) ON OUTPUT

• AVAILABLE IN 5V, 12V AND 15V OPTIONS

Case – Ground

K Package – TO–3

Pin 2 – Ground

Case – Ground

V Package – TO–218

12

3

123

Pin 2 – Ground

SG Package – TO–220SM

CERAMIC SURFACE MOUNT

13

2

Pin 2 – Ground

Case – Ground

T Package – TO–220

123