XRAH-01HXX0 Datasheet, PDF (2/10 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTER

NON-ISOLATED DC/DC CONVERTER
4.5 Vdc - 32 Vdc Input
1.2 Vdc - 5.0 Vdc/1 A Output
Input Specifications (continued)
Parameter
Min
Input Reflected Ripple Current
(pk-pk)
-
Input Reflected Ripple Current
(rms)
-
I²t Inrush Current Transient
-
Typ
300 mA
100 mA
0.02 A²s
Max
420 mA
160 mA
0.1 A²s
Notes
Tested with simulated source impedance of 500nH,
5 Hz to 20 MHz and one 100 uF/50 V electrolytic
capacitor and a 3.3 uF/50 V ceramic capacitor at
the input
Turn on Voltage Threshold
VO=5.0 V
-
VO=1.2 V-3.3 V
-
Turn off Voltage Threshold
VO=5.0 V
-
VO=1.2 V-3.3 V
-
5.0 V
4.1 V
3.6 V
3.3 V
7.0 V
4.5 V
5.0 V
4.0 V
Note: All specifications are typical at 25 °C unless otherwise stated.
Output Specifications
Parameter
Output Voltage Set Point
Line Regulation
Load Regulation
Regulation Over Temperature
(-40 °C to +85 °C)
Output Current
Current Limit Threshold
Short Circuit Surge Transient
Ripple and Noise (rms)
Ripple and Noise (pk-pk)
Turn on Time
Overshoot at Turn on
Output Capacitance
Min
VO=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
4.90 V
3.234 V
2.450 V
1.764 V
1.470 V
1.176 V
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=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
-
-
-
-
-
-
-
0A
2A
-
-
-
-
-
0 uF
Typ
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
±5 mV
±3 mV
±2 mV
±2 mV
±1 mV
±1 mV
±5 mV
±3 mV
±2 mV
±2 mV
±1 mV
±1 mV
±10 mV
-
-
0.02 A²s
6 mV
60 mV
6 mS
2%
-
Max
5.10 V
3.366 V
2.550 V
1.836 V
1.530 V
1.224 V
±10 mV
±6 mV
±5 mV
±4 mV
±3 mV
±2 mV
±10 mV
±6 mV
±5 mV
±4 mV
±3 mV
±2 mV
±20 mV
1A
3A
0.1 A²s
10 mV
100 mV
30 mS
5%
400 uF
Notes
Test conditions:
Vin=20 V, Io=50% full
load
Test condition: 0-20 MHz
BW
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com