IP140A SERIES

IP140

SERIES

IP7800A SERIES

IP7800

SERIES

LM140

SERIES

Document Number 2833

Issue 2

Case – Ground

K Package – TO–3

Case – Ground

R Package – TO–66

12

3

3

12

Pin 2 – Ground

Case – Ground*

G Package – TO–257

* isolated Case on IG package

1 23

Pin 2 – Ground

SMD 1 PACKAGE

Ceramic Surface Mount

13

2

1 AMP POSITIVE

VOLTAGE REGULATOR

FEATURES

• OUTPUT CURRENT UP TO 1.0A

• OUTPUT VOLTAGES OF 5, 12, 15V

• 0.01% / V LINE REGULATION

• 0.3% / A LOAD REGULATION

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

• OUTPUT TRANSISTOR SOA PROTECTION

• 1% VOLTAGE TOLERANCE (–A VERSIONS)

DC Input Voltage

Power Dissipation

Operating Junction Temperature Range

Storage Temperature

35V

–55 to 150°C

–65 to 150°C

DESCRIPTION

The IP140A / LM140 / IP7800A / IP7800 series of

3 terminal regulators is available with several fixed output

voltage making them useful in a wide range of applications.

The A suffix devices are fully specified at 1A,

provide 0.01% / V line regulation, 0.3% / A load regulation

and ±1% output voltage tolerance at room temperature.

Protection features include Safe Operating Area current

limiting and thermal shutdown.

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed

to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.

Semelab encourages customers to verify that datasheets are current before placing orders.

LCC4

CERAMIC SURFACE

MOUNT

Pins 15,16,17,18,1,2 – Ground

15 16

13

12

14

17

18

1

2

3

4

5

6

7

11

10

8

9

2

1

3

2.41 (0.095)

(0.030)

min.

0.127 (0.005)

(0.296)

3.175 (0.125)

Max.

0.50 (0.020)

max.

7.54

0.76

2.41 (0.095)

0.127 (0.005)

(0.286)

7.26

16 PLCS

0.50(0.020)

0.127 (0.005)

Pin 2 – Ground

SMD 05 PACKAGE

Ceramic Surface Mount