XRAH-01KX50 Datasheet, PDF (2/5 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
9.0 Vdc - 18 Vdc Input
15 Vdc/0.8 A Output
Output Specifications
Parameter
Output Voltage Set Point
Min
14.7 V
Typ
15.0 V
Max
15.3 V
Notes
Vin=12 V, lout=full load
Line Regulation
-
50 mV
75 mV
Load Regulation
Regulation Over Temperature
(-40°C to +85 °C)
Output Current
-
-
0.03 A
20 mV
50 mV
-
30 mV
80 mV
0.8 A
Output DC Current Limit
1A
-
1.5 A
Ripple and Noise (rms)
Ripple and Noise (pk-pk)
-
35 mV
50 mV
BW = 0-20 MHz; with two 10 uF
-
100 mV
150 mV
ceramic capacitors at the output
Turn On Time
-
20 mS
40 mS
Overshoot at Turn on
-
0%
5%
Output Capacitance
Transient Response
50% ~ 75%
Max Load
Overshoot
Settling Time
75% ~ 50%
Max Load
Overshoot
Settling Time
0 uF
-
-
-
-
-
300 mV
150 mS
300 mV
150 mS
100 uF
400 mV
200 mS
400 mV
200 mS
di/dt = 0.5 A/ uS; Vin = 12 V;
and with two 10 uF ceramic
capacitors at the output
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
Efficiency
Switching Frequency
Min
85%
450 kHz
Typ
87%
500 kHz
Max
-
550 kHz
MTBF
TBD
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
-
5g
-
Note: All specifications are typical at 25°C unless otherwise stated.
Notes
Measured at Vin=12 V, full load
Calculated Per Bell Core SR-332 (IO =
Nominal; Ta = 25 °C)
Control Specifications
Parameter
Min
Typ
Remote On/Off
Signal Low (Unit On)
-0.3 V
-
Signal High (Unit Off)
2.8 V
-
Max
0.4 V
Vin
Notes
xRAH-01KX50 Remote On/Off pin open, unit
on.
Note: All specifications are typical at 25 °C unless otherwise stated.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com