XRAH-01FXXN Datasheet, PDF (2/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
3.0 Vdc - 5.5 Vdc Input, -5 Vdc/1 A, -5.2 Vdc/1 A, -12 Vdc/0.5 A Outputs
Output Specifications
Parameter
Output Voltage Set Point
VO= -5.0 V
VO= -5.2 V
VO= -12 V
Line Regulation
VO= -5.0 V, -5.2 V
VO= -12 V
Load Regulation
VO= -5.0 V, -5.2 V
VO= -12 V
Regulation Over Temperature
(-40 °C to +85 °C)
VO= -5.0 V, -5.2 V
VO= -12 V
Ripple and Noise (rms)
VO= -5.0 V
Vo= -5.2 V
VO= -12 V
Ripple and Noise (pk-pk)
VO= -5.0 V
Vo= -5.2 V
VO= -12 V
Output Current Range
VO= -5.0 V, -5.2 V
VO= -12 V
Output DC Current Limit
Short Circuit Surge Transient
Turn on Time
Overshoot at Turn on
Output Capacitance
VO= -5.0 V, -5.2 V
VO= -12 V
Transient Response
Min
-5.1 V
-5.304 V
-12.24 V
-20 mV
-120 mV
-60 mV
-120 mV
-80 mV
-240 mV
-
-
-
-
-
-
0A
0A
-
-
-
-
220 uF
100 uF
Typ
-5.0 V
-5.2 V
-12 V
-
-
-
-
-
-
25 mV
25 mV
40 mV
90 mV
100 mV
120 mV
-
-
200%
-
10 mS
0%
-
-
Max
-4.90 V
-5.096 V
-11.76 V
Notes
Vin=5.0 V, lout=half load; with 220 uF/10
V tantalum capacitor & 0.1 uF ceramic
capacitor (Vo= -5 V & -5.2 V) or two 47
uF/25 V tantalum capacitors & 0.1uF
ceramic capacitor (Vo= -12 V).
20 mV
120 mV
60 mV
120 mV
80 mV
240 mV
40 mV
50 mV
70 mV
120 mV
130 mV
240 mV
Test conditions:
BW = 0-20 MHz; with 220 uF/10V tantalum
capacitor & 0.1 uF ceramic capacitor (Vo= -
5 V & -5.2 V) or two 47 uF/25 V tantalum
capacitors & 0.1 uF ceramic capacitor (Vo=-
12 V).
1A
0.5 A
-
0.01 A²s
30 mS
3%
470 uF
150 uF
50% ~ 100% ^Overshoot
-
Max Load _{Settling Time} ^{Vo= -5.0 V,}
-
-5.2 V
100% ~ 50% ^Overshoot
-
Max Load _{Settling Time}
-
50% ~ 100% ^Overshoot
-
Max Load _{Settling Time}
-
VO= -12 V
100% ~ 50% ^Overshoot
-
Max Load _{Settling Time}
-
80 mV
40 uS
80 mV
40 uS
130 mV
50 uS
130 mV
50 uS
-
-
-
Test Conditions:
di/dt = 0.1 A/uS; Vin = 5.0 V; Ta =
-
25°C and with 220 uF/10 V Tantalum
-
capacitor & 0.1 uF ceramic capacitor
(Vo= -5 V & -5.2 V) or two 47 uF/25 V
-
tantalum capacitors & 0.1 uF ceramic
-
capacitor (Vo=-12 V).
-
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com