Document Number 6160

Issue 1

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.

Pin 1 – ADJ

Pin 2 – VOUT

Pin 3 – VIN

Ceramic Surface Mount –SMD05 (TO-276AA)

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)

Pins 4,5 – Adjust

E Package - CERAMIC SURFACE MOUNT

1.39 (0.055)

1.15 (0.045)

0.76 (0.030)

0.51 (0.020)

1.39 (0.055)

1.02 (0.040)

15 16

13

12

14

3

4

5

6

7

17

18

1

2

11

10

8

9

9.14 (0.360)

8.64 (0.340)

1.27 (0.050)

1.07 (0.040)

≈ 2.16 (0.085)

7.62 (0.300)

7.12 (0.280)

1.65 (0.065)

1.40 (0.055)

0.33 (0.013)

0.08 (0.003)

0.43 (0.017)

0.18 (0.007

Rad.

Rad.

IP2990

Pin 1 – ADJ

Pin 2 – VOUT

Pin 3 – VIN

Ceramic Surface Mount –SMD1 (TO-276AB)

3.60 (0.142)

Max.

3.70 (0.146)

3.41 (0.134)

3.70 (0.146)

3.41 (0.134)

0.89

(0.035)

min.

9.67 (0.381)

9.38 (0.369)

11.58 (0.456)

11.28 (0.444)

0.50 (0.020)

0.26 (0.010)

13

2

Pin 1 – ADJ

Pin 2 – VOUT

Pin 3 – VIN

LCC20 (Z) Package –Ceramic Surface Mount

1 . 9 1 ( . 0 7 5 )

1 . 6 0 ( . 0 6 3 )

1 3

2 0

8 . 8 9 ( . 3 5 0 )

S Q

4

8

1

1 8

1 4

9

5 . 0 8 ( . 2 0 0 )

1 . 9 1 ( . 0 7 5 )

1

R E F

1 . 2 7 ( . 0 5 0 )

1 . 2 7 ( . 0 5 0 )

0 . 6 4 ( . 0 2 5 )

R E F

2 . 1 6 ( . 0 8 5 )

R E F

P I N 1

I N D E X

5 . 0 8 ( . 2 0 0 )

Pin 1 – ADJ

Pin 2 – VOUT

Pin 3 – VIN

LCC28 (Y) Package –Ceramic Surface Mount

1

0.64(.025)

REF

2.16(.085)

PIN 1

INDEX

7.62(.300)

1.27(.050)

REF

7.62(.300)

1.91(.075)

REF

1.27(.050)

1.91(.075)

1.60(.063)