V7BA-06F2AX Datasheet, PDF (1/5 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 2.4 V-5.5 V Input 0.75 V-3.63 V/6 A Output

NON-ISOLATED DC/DC CONVERTERS
2.4 V-5.5 V Input 0.75 V-3.63 V/6 A Output
V7BA-06F2Ax Series
• Non-Isolated
• High Efficiency
• High Power Density
• Fixed Frequency (300 kHz)
• Over Temperature Protection
• Flexible Output Voltage
Sequencing
• Under-voltage Lockout (UVLO)
• Wide Trim
• OCP/SCP
• Remote On/Off
• Active Low/High (option)
• Able to Sink & Source Current
Description
The Bel V7BA-06F2Ax modules are a series of non-isolated dc/dc converters that deliver up to 6A 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 3.63 V over a wide range of input voltage (2.4 V-5.5 V).
These modules have a sequencing feature that enables designers to implement various types of output voltage
sequencing when powering multiple voltages on a board. 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
Input
Voltage
Voltage
0.75 V -3.63 V 2.4 V – 5.5 V
Max. Output Max. Output
Current
Power
6A
21.8 W
Typical
Efficiency
93%
Model Number
Active Low
V7BA-06F2AL
Note: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active High
V7BA-06F2A0
Absolute Maximum Ratings
Parameter
Min
Typ
Input Voltage (continuous)
-0.3 V
-
Output Enable Terminal Voltage
-0.3 V
-
Sequencing Voltage ¹
-0.3 V
-
Ambient Temperature
-40 °C
-
Storage Temperature
-55 °C
-
Max
5.8 V
5.5 V
Vin
85 °C
125 °C
Notes
Notes: All specifications are typical at 25 °C unless otherwise stated.
1. V7BA-06F2Ax 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 used sequencing feature, tie the SEQ pin to Vin.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com