VRBC-70R1A0 Datasheet, PDF (1/8 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
20 Vdc - 30 Vdc Input 5 Vdc/10 A - 15 Vdc/4.5 A Outputs
VRBC-70R1A0 RoHS Compliant Rev.D
• Non-Isolated
• High Efficiency
• Fixed Frequency
• Low Cost
• Wide Input Voltage Range
• Over Temperature Protection
• Excellent Thermal Performance
• OCP/SCP
• Low Output Ripple
• Output Voltage Trim
• Remote On/Off
Description
The VRBC-70R1A0 is a non-isolated dc/dc converter that operates over a wide range of input voltage (VIN = 20
Vdc-30 Vdc). This unit can provide a precisely regulated output voltage from 5.0 Vdc to 15.0 Vdc and can deliver
up to 10 A of output current. This unit is designed to be highly efficient and low cost. The converter is provided in
an industry standard package.
Part Selection
Output Voltage
Input Voltage
5 Vdc - 15 Vdc 20 Vdc - 30 Vdc
Max. Output
Current
10 A - 4.5 A
Max. Output
Power
70 W
Typical
Efficiency
96.5%
Model Number
Active High
VRBC-70R1A0
Notes: 1. Add “G” suffix at the end of the model number to indicate “Tray Packaging”.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Input Voltage (continuous)
-0.3 V
-
36 V
Remote On/Off
-0.3 V
-
36 V
Ambient Temperature
-40 °C
-
85 °C
Storage Temperature
-55 °C
-
125 °C
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com