XRP2-40E1A0 Datasheet, PDF (3/10 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
General Specifications
Parameter
Min
Efficiency
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=1.0 V
Vo=0.6 V
91%
89%
87%
84%
82%
79%
76%
68%
Switching Frequency
-
Typ
94%
92%
90%
87%
85%
82%
79%
71%
500 kHz
Max
Notes
-
-
-
-
Measured at Vin=12 V, full load.
-
-
-
-
-
Output Voltage Trim Range
0.6 V
-
5V
Trim pin is open, Vo = 0.6 V.
Over Voltage Protection
MTBF
Dimensions (horizontal mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical mount)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
110% Vo,set 115%Vo,set
2,392,000 hours
3,061,000 hours
130%Vo,set
Vin=12 V, Io=full load.
Calculated Per Bell Core SR-332
(IO = 80%Iomax; Vin=12 V; Ta =
25 °C;0RP2-40E1A0)
Calculated Per Bell Core SR-332
(IO = 80%Iomax; Vin=12 V; Ta =
25 °C;VRP2-40E1A0)
1.45 x 1.10 x 0.50
36.83 x 27.94 x 12.7
1.45 x 1.10 x 0.377
36.83 x 27.94 x 9.58
-
19 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off (Active High)
Signal Low (Unit Off)
Signal High (Unit On)
-0.3 V
-
0.8 V
2.0 V
-
Vin,max ^{Remote On/Off pin is open, unit is off.}
Current Source/Sink
0 mA
-
3.3 mA
PwGood (PowerGood)
PwGood = High = Power
2.4 V
-
5.25 V
Good
-
-
2 mA
PwGood = Low = Power
0V
-
0.4 V
Not Good
-
-
4 mA
Output Trim Equation
The Trim resistor should be connected between the Trim+ pin and Trim- pin.
R _trim
= ^1.2 ( KΩ )
Vo − 0.6
Vout
Module _Trim+
Trim–
Rtrim
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com