2

1+V

in

2-V

in

3

No Conn.

4

Enable

5+V

out

6

Common

7-V

out

8

Trim

Thermal Impedance

Natural convection

10.3 °C/W

100 LFM

7.7 °C/W

200 LFM

6.3 °C/W

300 LFM

5.1 °C/W

400 LFM

4.1 °C/W

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated for

specific application.

OBD SERIES - DUAL OUTPUT, 25 WATT

MECHANICAL DRAWING

Pin

Function

Tolerances

Inches:

(Millimeters)

.XX ± 0.020

.X ± 0.5

.XXX ± 0.010

.XX ± 0.25

Pin:

± 0.002

± 0.05

Case:

+ 0.04, - 0.00

+ 1.0, - 0.0

(Tolerances as listed unless otherwise specified.)

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

Vin

(Volts)

Vin Range

(Volts)

Iin Max.*

(Amps)

Vout

(Volts)

Iout Rated

(Amps)

Ripple & Noise

Pk-Pk (mV)

Efficiency

Typ. **

Model

24

24

48

48

48

18 - 36

18 - 36

36 - 75

36 - 75

36 - 75

1.8

1.7

0.93

0.91

0.91

±5

±15

±5

±12

±15

±2.5

±0.85

±2.5

±1.0

±0.85

75

150

75

120

150

83%

88%

80%

86%

88%

OBD025ZGG

OBD025ZHH

† Denotes advanced product release. Consult factory for product availability.

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

** At nominal Vin, rated output.

BOTTOM VIEW

1.100"(27.9mm)

0.700"(17.8mm)

0.300"(7.6mm)

-0.100"(2.5mm)

-0.50"(-12.7mm)

0.600"(15.2mm)

0.400"(10.2mm)

0.200"(5.1mm)

0

5

6

7

8

1

3

4

2

(4.6mm)

0.18" MIN.

(1.0mm)

2.00"

(50.8mm)

DIA 0.040"

0.42"

(10.7mm)

2.00"

(50.8mm)

-0.10"

(-2.5mm)

0

1.800"

(45.7mm)