X7BA-06E2AX Datasheet, PDF (1/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output

NON-ISOLATED DC/DC CONVERTERS
4.5V-14V Input
0.75V-5.0V/6A Output
x7BA-06E2Ax Series
• Non-Isolated
• High Efficiency
• High Power Density
• Fixed Frequency
• Flexible Output Voltage Sequencing
• Active Low/High (option)
• Under-voltage Lockout (UVLO)
• Remote On/Off
• OCP/SCP
• Wide Input
• Wide Trim Range
Description
The Bel x7BA-06E2Ax modules are a series of non-isolated DC/DC converters that can deliver up to 6A of
output current with full load efficiency of 92% at 5.0V output. These modules provide precisely regulated voltage
programmable via external resistor from 0.75V to 5.0V over a wide range of input voltage. These modules have
a sequencing feature that enables designers to implement various types of output voltage sequencing when
powering multiple voltages on a board. Their open-frame construction and small footprint enable designers to
develop cost and space-efficient solutions. Standard features include remote On/Off, programmable output
voltage and over current protection.
Part Selection
Output
Voltage
Input
Voltage
5.0V
7.0V - 14V
0.75V – 3.3V 4.5V - 14V
Max. Output
Current
6A
6A
Max. Output
Power
30.0W
19.8W
Typical
Efficiency
92%
88%
Model Number
Surface Mount
S7BA-06E2Ax
S7BA-06E2Ax
Model Number
Vertical Mount
V7BA-06E2Ax
V7BA-06E2Ax
Note: Use “0” to replace “x” for remote on/off active high logic and use “L” for active low logic. Add “G” suffix at
the end of the model numbers to indicate Tray Packaging.
Absolute Maximum Ratings
Parameter
Min
Typ
Input Voltage (continuous)
-0.3V
-
Output Enable Terminal Voltage
-0.3V
-
Sequencing Voltage ¹
-0.3V
-
Ambient Temperature
-40°C
-
Storage Temperature
-55°C
-
Max
15V
15V
Vin
85°C
125°C
Notes
All specifications are typical at
25°C unless otherwise stated.
Note: 1. x7BA-06E2Ax 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 the sequencing feature is not used, tie the SEQ pin to Vin.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com