Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302

• Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

NON-ISOLATED DC/DC CONVERTERS

10 V-14 V Input

1.2 V-5.0 V/10 A Output

General Specifications

Parameter

Min

Typ

Max

Notes

Efficiency

Vo=5.0 V

Vo=3.3 V

Vo=2.5 V

Vo=1.8 V

Vo=1.5 V

Vo=1.2 V

-

-

-

-

-

-

95%

93%

92%

90%

89%

87.5%

-

-

-

-

-

-

Measured at Vin=12 V, full load

Switching Frequency

265 kHz

300 kHz

335 kHz

Over Temperature Shutdown

1

-

130

°C

-

Output Voltage Trim Range

1.5 V~5.0 V

1.2 V

90% Vo

-

-

-

110% Vo

110% Vo

MTBF

4,982,651 hours

25

°C)

Dimensions

Inches (L × W × H)

Millimeters (L × W × H)

1.3 x 0.53 x 0.315

33.02 x 13.46 x 8.00

Weight

-

7.8 g

-

Notes

1. The Tref temperature measurement location:

Control Specifications

Parameter

Min

Typ

Max

Notes

Remote On/Off

Signal Low (Unit Off)

-0.3 V

-

0.3 V

Signal High (Unit On)

1 V

-

14 V

Remote On/Off pin open, Unit on.