XRAH-01HXX0 Datasheet, PDF (3/10 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
Output Specifications (continued)
Parameter
Min
Transient Response
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=5.0 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=3.3 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=2.5 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time VO=1.2 V
-
100% ~ 50%
Overshoot
- 1.8 V
-
Max Load
Settling Time
-
Typ
140 mV
100 uS
140 mV
100 uS
80 mV
150 uS
80 mV
150 uS
70 mV
120 uS
70 mV
120 uS
60 mV
100 uS
60 mV
100 uS
Max
Notes
170 mV
130 uS
170 mV
130 uS
120 mV
200 uS
120 mV
200 uS
110 mV
160 uS
110 mV
160 uS
100 mV
130 uS
100 mV
130 uS
Test conditions:
di/dt = 0.5 A/uS;
Vin = 20 V
Note: All specifications are typical at 20 V input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
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
Switching Frequency
VO=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
Output Trim Range
MTBF
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
Min
Typ
Max
87%
90%
-
83%
86%
-
80%
83%
-
76%
79%
-
73%
76%
-
70%
73%
-
130 kHz
270 kHz
190 kHz
150 kHz
130 kHz
100 kHz
90%Vo
150 kHz
290 kHz
220 kHz
170 kHz
150 kHz
120 kHz
-
170 kHz
310 kHz
250 kHz
190 kHz
170 kHz
140 kHz
110%Vo
8,040,762 hours
0.78 x 0.70 x 0.32
19.81 x 17.78 x 8.13
0.70 x 0.308 x 0.65
17.78 x 7.82 x 16.51
-
5.1 g
-
Notes
Measured at Vin=20 V, full load
Calculated Per Bell Core SR-332 (IO =
0.8 A, Vo=1.8 V; Vin=20 V; Ta = 25 °C)
Note: All specifications are typical at 20V 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