The Fifth Generation, Ultra Small Size, Isolated DC-DC Converter

1.5Watt BTA Series

7

DC-DC Converter

BDD2008

1203

5. Outline and Pin

5-1 DIP type

1- Outline

(1.905)

t=0.3

Bottom View

The outline of the 8 to 11pin is the

figure where each pin is viewed

from the front side of each pin.

(1.905)

7-0.3Ｘ0.6

1

2

3

4

5

6

7

8

9

1

0

1

1

No.8,

9

No.10,1

1

12.7

16.51 typ.

17.1 max.(16.6 typ.)

17.3 max.

2.7

1.0

2.7

Model name and Manufacturing LOT no. is indicated on upper side.

2- Recommended dimension of the board，Pin function

12.7

16.51

7-φ1.0

2-φ1.5

Upper surface patten is

prohibited due to stand

offs

Top View

1

2

34

5

6

7

9

10

11

8

1.905

Function

Pin

BTA-S

BTA-W

1

+Vin

+Vin

2

ON/OFF

ON/OFF

3

−Vin

−Vin

4

NC

−Vout

5

−Vout

Common

6

Vadj

Vadj

7

+Vout

+Vout

8, 9

Connected to

Case

Connected to

Case

10, 11

Stand off

Stand off

Dimensions : mm

Dimensions : mm

Tolerance unless otherwise specified：±0.5