XRP2-40E1A0 Datasheet, PDF (1/10 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
5 Vdc - 13.8 Vdc Input
0.6 Vdc - 5.0 Vdc/40 A Output
xRP2-40E1A0
RoHS Compliant
Rev.C
• Non-Isolated
• High Efficiency
• Fixed Switching Frequency
• Low Cost
• Excellent Thermal Performance
• Wide Input Voltage Range
• Wide Output Trim Range
• Output Over-Voltage Shutdown
• OCP/SCP
• Low Output Ripple
• Power Good Signal
• Remote On/Off
Description
The xRP2-40E1A0 is a non-isolated dc/dc converter that operates over a wide range of input voltage (Vin = 5 Vdc
- 13.8 Vdc). This unit can provide a precisely regulated output voltage from 0.6 Vdc to 5.0 Vdc and can deliver
up to 40 A of output current. This unit is designed to be highly efficient and low cost. The converter is provided in
an industry standard package.
Part Selection
Output
Input
Voltage
Voltage
0.6 V - 5.0 V 5.0 V - 13.8 V
Max. Output
Current
40 A
Max. Output
Power
200 W
Typical Efficiency
(Vo=1.8 Vdc）
87%
Part Number
Horizontal Mount
0RP2-40E1A0
Part Number
Vertical Mount
VRP2-40E1A0
Notes: 1. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
2. Add “G” suffix at the end of the model numbers listed above to indicate “Tray Packaging”.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Input Voltage (continuous)
-0.3 V
-
15 V
Output Enable Terminal Voltage
-0.3 V
-
15 V
Ambient Temperature
0 °C
-
70 °C
Storage Temperature
-55 °C
-
125 °C
Notes
Input Specifications
Parameter
Input Voltage
Vo≤ 2.8 V
Vo > 2.8 V
Input Current (full load)
Input Reflected Ripple Current (pk-pk)
Min
5V
1.8*Vo
-
-
Typ
12 V
12 V
-
35 mA
Max
13.8 V
13.8 V
30 A
-
Input Reflected Ripple Current (rms)
-
10 mA
-
I²t Inrush Current Transient
-
-
1 A²s
Turn-on Voltage Threshold
4.4 V
4.6 V
4.8 V
Under Voltage Threshold
4.0 V
4.3 V
4.6 V
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
With simulated source impedance of 1
uH, 5 Hz to 20 MHz. Use a 1000 uF/16 V
electrolytic capacitor with ESR=0.1 ohm
max, at 100 kHz at 25°C.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com