SRBC-16A1A_07 Datasheet, PDF (1/11 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
8.3 Vdc - 14 Vdc Input
0.75 Vdc - 5.0 Vdc/16 A Output
SRBC-16A1Ax RoHS Compliant
Rev.A
• Non-Isolated
• High Efficiency
• High Power Density
• Excellent Thermal Performance
• Low Cost
• Flexible Output Voltage
• Able to Sink & Source Current
• Industrial Temperature Range
• Under-voltage Lockout (UVLO)
• Over Temperature Protection
• OCP/SCP
• Wide Input
• Wide Trim
• Remote On/Off
• Active Low/High (option)
• Remote Sense
Description
The Bel SRBC-16A1Ax modules are a series of non-isolated dc/dc converters that deliver up to 16 A of output
current with full load efficiency of 92% at 3.3 Vdc output. These modules provide precisely regulated voltage
programmable via external resistor from 0.75 Vdc to 5.0 Vdc over a wide range of input voltage (8.4 Vdc -14 Vdc).
The open-frame construction and small footprint enable designers to develop cost and space-efficient solutions.
Standard features include remote On/Off, remote sense, over current protection, short current protection, and
programmable output voltage.
Part Selection
Output Voltage
Input Voltage
Max. Output Max. Output Typical Model Number Model Number
Current
Power
Efficiency Active Low
Active High
0.75 Vdc- 5.0 Vdc 8.3 Vdc -14 Vdc
16 A
80 W
94%
SRBC-16A1AL SRBC-16A1A0
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
-
15 V
Output Enable Terminal Voltage
-0.3 V
-
15 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