NON-ISOLATED DC/DC CONVERTERS
4.5 V-14 V Input
0.75 V-3.63 V/10 A Output
V7BC-10E2Ax Series
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Non-Isolated
High Efficiency
High Power Density
Excellent Thermal Performance
Low Cost
Flexible Output Voltage
Sequencing (option)
Remote Sense
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Wide Input
Wide Trim
OCP/SCP
Remote On/Off
Active Low/High (option)
Over Temperature Protection
Under-voltage Lockout (UVLO)
Industrial Temperature Range
Description
The Bel V7BC-10E2Ax is part of the non-isolate dc/dc power converter series. The modules use a SIP package.
These converters are available in a range of output voltages from 0.75 V to 3.63 V over a wide range of input
voltage (Vin = 4.5 V-14 V). The Bel V7BC-10E2Ax has a sequencing feature that enables designers to
implement various types of output voltage sequencing when powering. The efficiency is typically 94.3% at 3.3V
output at 5.0V input at full load.
Part Selection
Output
Voltage
0.75 V- 3.63 V
Input
Voltage
4.5 V – 14 V
Max. Output
Current
10 A
Max. Output
Power
36.3 W
Typical
Efficiency
94.3%
Model Number
Active Low
V7BC-10E2AL
Model Number
Active High
V7BC-10E2A0
Note:
Add “G” suffix at the end of the model number to indicate Tray Packaging.
Absolute Maximum Ratings
Parameter
Input Voltage (continuous)
Output Enable Terminal Voltage
Sequencing Voltage
1
Min
-0.3 V
-0.3 V
-0.3 V
-40
°C
-55
°C
Typ
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Max
15 V
15 V
Vin
85
°C
125
°C
Notes
Ambient Temperature
Storage Temperature
Notes:
All specifications are typical at 25
°C
unless otherwise stated.
1. V7BC-10E2Ax series of modules include a sequencing feature that enables users to implement
various types of output voltage sequencing in their applications. This is accomplished via an additional
sequencing pin. When not using the sequencing feature, either tie the SEQ pin to Vin or leave it
unconnected.
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
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Tel 201-432-0463
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Fax 201-432-9542
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www.belfuse.com
BEL [ BEL FUSE INC. ]
