XRPB-06F1AX Datasheet, PDF (1/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 0.75 V-3.63 V/6 A Output

NON-ISOLATED DC/DC CONVERTERS
3.0 V-5.5 V Input 0.75 V-3.63 V/6 A Output
xRPB-06F1Ax Series
RoHS Compliant
• Non-Isolated
• High Efficiency
• High Power Density
• Excellent Thermal Performance
• Low Cost
• Remote On/Off
• Remote Sense
• Under Voltage Lockout (UVLO)
• OCP/SCP
• Over Temperature Protection
• Wide Trim Range
• Power Good Output Signal
• Can Sink & Source Current
Description
The Bel xRPB-06F1Ax modules are a series of non-isolated high density open frame dc/dc converters that can
deliver up to 6 A of output current with full load efficiency of 94% 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 (Vin=3.0 V-5.5 V). Standard features include remote On/Off, programmable output voltage, over current
protection, over thermal shutdown and short circuit protection.
Part Selection
Output
Voltage
Input
Voltage
0.75 V-3.63 V 3.0 V-5.5 V
Max.
Output
Current
6A
Max.
Output
Power
22 W
Typical
Efficiency
94%
Model
Number
Active High
VRPB-06F1A0
Model
Number
Active Low
VRPB-06F1AL
Model
Number
Active Low
VRPB-06F1AW ¹
Notes: 1. “W” indicates special coating.
2. Add “G” suffix at the end of the model number listed above to indicate Tray Packaging. Change the
first letter of the model number from “V” to “0” for horizontal mount package.
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
5.8 V
5.5 V
85 °C
125 °C
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
Input Specifications
Parameter
Input Voltage
Input Current (full load)
Vo ≤ 2.1 V
Vo>2.1 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.75 V
Min
3.0 V
4.5 V
-
-
-
-
-
-
Typ
-
-
4.21 A
3.26 A
2.43 A
2.07 A
1.69 A
1.14 A
Max
5.5 V
5.5 V
-
-
-
-
-
-
Notes
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com