VRPB-15E Datasheet, PDF (1/15 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output

NON-ISOLATED DC/DC CONVERTERS
4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output
VRPB-15E Series
RoHS Compliant
• Non-Isolated
• High Efficiency
• High Power Density
• Low Cost
• Excellent Thermal Performance
• Remote On/Off
• Active Low/High (option)
• Over Temperature Protection
• Under-voltage Lockout (UVLO)
• OCP/SCP
• Remote Sense
• Industrial Temperature Range
• Wide Input Voltage Range
• Wide Output Trim Range
Description
The Bel VRPB-15Exxx series are part of the low cost non-isolated dc/dc power converter series. These modules
use a SIP package for ease of layout and space savings. The output is closely regulated and the efficiency at
3.3 V output is typically 92% at full load. Typical features include remote on/off, under-voltage lockout, wide
input voltage range, wide output trim range, over-current protection and short circuit protection.
Part Selection
Output
Voltage
Input
Voltage
5.0 V
8.0 V - 13.2 V
Max. Output
Current
15 A
Max. Output
Power
75.0 W
Typical
Efficiency
92.6%
Model Number
Active Low
VRPB-15E50L
3.3 V
4.5 V - 13.2 V
15 A
48.5 W
92%
VRPB-15E33L
2.5 V
4.5 V - 13.2 V
15 A
37.5 W
90%
VRPB-15E25L
1.8 V
4.5 V - 13.2 V
15 A
27.0 W
88%
VRPB-15E18L
1.5 V
4.5 V - 13.2 V
15 A
22.5 W
86%
VRPB-15E15L
1.2 V
4.5 V - 13.2 V
15 A
18.0 W
84%
VRPB-15E12L
0.9 V
4.5 V - 13.2 V
15 A
13.5 W
80%
VRPB-15E09L
0.9 V - 3.63 V 4.5 V - 13.2 V
15 A
54.5 W
92%
VRPB-15E1AL
Note: Add “G” suffix at the end of the model number to indicate “Tray Packaging”.
Model Number
Active High
VRPB-15E50S
VRPB-15E33S
VRPB-15E25S
VRPB-15E18S
VRPB-15E15S
VRPB-15E12S
VRPB-15E09S
VRPB-15E1AS
Absolute Maximum Ratings
Parameter
Min
Typ
Input Voltage (continuous)
-0.3 V
-
Output Enable Terminal Voltage
-0.3 V
-
Ambient Temperature
-40 °C
-
Storage Temperature
-40 °C
-
Max
15 V
15 V
85 °C
125 °C
Notes
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com