2

Vin

(Volts)

Vin Range

(Volts)

Iin Max.*

(Amps)

Vout

(Volts)

Iout Rated

(Amps)

Ripple & Noise

Pk-Pk (mV)

Efficiency

Typ. **

Model

5

5

12

12

12

24

24

24

48

48

48

4.5 - 9.0

4.5 - 9.0

9.0 - 18.0

9.0 - 18.0

9.0 - 18.0

18.0 - 36.0

18.0 - 36.0

18.0 - 36.0

36.0 - 72.0

36.0 - 72.0

36.0 - 72.0

0.92

0.93

0.42

0.46

0.46

0.20

0.23

0.23

0.10

0.11

0.11

±12

±15

±5

±12

±15

±5

±12

±15

±5

±12

±15

±.0.125

±.0.100

±0.250

±0.125

±0.100

±0.250

±0.125

±0.100

±0.250

±0.125

±0.100

150

150

150

150

150

150

150

150

150

150

150

79%

7

3%

73%

79%

79%

75%

79%

78%

76%

79%

79%

BWD512

BWD0515

BWD1205

BWD1212

BWD1215

BWD2405

BWD2412

BWD2415

BWD4805

BWD4812

BWD4815

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.

Thermal Impedance

Natural Convection

2.5 °C/W

100 LFM

2.1 °C/W

200 LFM

1.7 °C/W

300 LFM

1.3 °C/W

Tolerances

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated for

specific application.

BWD SERIES - DUAL OUTPUT, 2.5 WATT

MECHANICAL DRAWING

Inches:

(Millimeters)

.XX ± 0.040

.X ± 1.0

.XXX ± 0.010

.XX ± 0.25

Pin:

± 0.002

± 0.05

(Tolerances as listed unless otherwise specified.)

Pin

Function

1 & 24

No Pin

2 & 23

- V

3 & 22

- V

4 & 21

No Pin

5 & 20

No Pin

6 & 19

No Pin

7 & 18

No Pin

8 & 17

No Pin

9 & 16

Common

10 & 15

No Conn.

11 & 14

-V

12 & 13

No Pin

MODELS - (See the last page of this file for options.)

3

2

9

11

10

22

23

0.800"(20.3mm)

0.900"(22.9mm)

16

14

15

0.100"(2.5mm)

0.200"(5.1mm)

0.175"( 4.5mm)

BOTTOM VIEW

1.25"

(31.8mm)

0.80"

(20.3mm)

(13.2mm)

0.52"

DIA 0.020"

(0.5mm)

0.18"(4.6mm)

0

0

0.10"

( 2.5mm)

0.600"

(15.2mm)