VRBA-06F2AL

Features:

• Non-Isolated
• High Efficiency
• High Power Density
• Fixed Frequency (300 kHz)
• Flexible Output Voltage Sequencing
• Under-voltage Lockout (UVLO)
• Wide Trim
• OCP/SCP
• Remote On/Off
• Active Low/High (option)
• Able to Sink & Source Current






Pinout






Specifications

Parameter	Min	Typ	Max	Notes
Input Voltage (continuous)	-0.3 V	-	5.8 V
Output Enable Terminal Voltage	-0.3 V	-	5.8 V
Sequencing Voltage 1	-0.3 V	-	5.8 V
Ambient Temperature	-40	-	85
Storage Temperature	-55	-	125

Notes: All specifications are typical at 25 unless otherwise stated.
1. VRBA-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.

Description

The Bel VRBA-06F2AL 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. The VRBA-06F2AL provides 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). The VRBA-06F2AL has 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 circuit protection, wide input, and programmable output voltage.