SRBC-10A1AX Datasheet, PDF (1/6 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
8.3 V-14 V Input 0.75 V-5.0 V/10 A Output
SRBC-10A1Ax Series
RoHS Compliant
• Non-Isolated
• High Efficiency
• High Power Density
• Excellent Thermal Performance
• Low Cost
• Flexible Output Voltage
• Remote Sense
• Able to Sink/Source Current
• Under-voltage Lockout (UVLO)
• Over Temperature Protection
• OCP/SCP
• Wide Input
• Wide Trim
• Remote On/Off
• Active Low/High (option)
• Industrial Temperature Range
Description
The Bel SRBC-10A1Ax modules are a series of non-isolated dc/dc converters that deliver up to 10 A of output
current with full load efficiency of 93% at 3.3 V output. These modules provide precisely regulated voltage
programmable via external resistor from 0.75 V to 5.0 V over a wide range of input voltage (8.3 V-14 V). The
open-frame construction and small footprint enable designers to develop cost and space-efficient solutions.
Standard features include remote On/Off, over current protection, short current protection, wide input, and
programmable output voltage.
Part Selection
Output
Voltage
Input
Voltage
0.75 - 5.0 V 8.3 – 14 V
Max. Output Max. Output
Current
Power
10 A
50.0 W
Typical
Efficiency
95%
Model Number
Active Low
SRBC-10A1AL
Note: Add “G” suffix at the end of the model number to indicate “Tray Packaging”.
Model Number
Active High
SRBC-10A1A0
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Input Voltage (continuous)
-0.3 V
-
15 V
Output Enable Terminal Voltage
-0.3 V
-
15 V
Ambient Temperature
Storage Temperature
-40 °C
-
-55 °C
-
85 °C
125 °C
Notes: 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