XRPC-04C50X Bel Fuse Incorporated, XRPC-04C50X Datasheet

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XRPC-04C50X

Manufacturer Part Number
XRPC-04C50X
Description
Non-isolated Dc/dc Converters 3.3 V Input 5.0 V / 4 A Output
Manufacturer
Bel Fuse Incorporated
Datasheet
Description
The xRPC-04C50x series are part of low-cost non-isolated boost dc/dc converters that operate from a nominal
3.3 V source. The modules use a SIP package for ease of layout and space savings. The output is closely
regulated and the efficiency for 5.0 V output is typically 92.5% at full load. Standard features include high
efficiency, fixed frequency, industry standard footprint and high power density.
Part Selection
Notes: 1. “W” indicates special coating.
Absolute Maximum Ratings
Note: Use beyond the maximum ratings may cause a reliability degradation of the dc/dc converter or may
Input Specifications
Note: All specifications are typical at 25
Input Voltage (continuous)
Ambient Temperature
Storage Temperature
Operating Input Voltage
Input Current (full load)
Input Current (no load)
Input Reflected Ripple Current (pk-pk)
Input Reflected Ripple Current (rms)
I
2
Voltage
t Inrush Current Transient
NON-ISOLATED DC/DC CONVERTERS
3.3 V Input
Output
xRPC-04C50x
5.0 V
permanently damage the device.
Non-Isolated
High Efficiency
Fixed Frequency
2. Replace the first letter of the model number with "0" for horizontal mount package.
3. Add “G” suffix at the end of the model numbers listed above to indicate “Tray Packaging”.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
Parameter
Parameter
Voltage
Input
3.3 V
5.0 V / 4 A Output
Max. Output
Current
4 A
-40 °C
-40 °C
-0.3 V
Min
RoHS Compliant
°C
Min
3 V
Max. Output
-
-
-
-
-
unless otherwise stated.
Power
20 W
Low Cost
High Power Density
Industry Standard Footprint
0.01 A
120 mA
25 mA
Typ
-
-
-
Typ
2
-
-
-
s
Efficiency
Typical
92.5%
0.02 A
400 mA
200 mA
50 mA
Max
4 V
8 A
2
s
125 °C
85 °C
Max
5 V
Without Coating
Model Number
VRPC-04C50A
Tested with a 270 uF/10 V input
capacitor with ESR=0.03 ohm max at
100 kHz & simulated source impedance
of 500 nH, 5 Hz to 20 MHz.
Notes
VRPC-04C50W
Model Number
Notes
With Coating
1

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