XRAH-03EXX0 Datasheet, PDF (3/11 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/3 A Output
Output Specifications (continued)
Parameter
Min
Transient Response
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.8 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
VO=1.5 V
100% ~ 50%
Overshoot
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.2 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.0 V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=0.9 V
-
Max Load
Settling Time
-
Typ
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
110 mV
60 uS
Max
Notes
150 mV
100 uS
150 mV
100 uS
150 mV
120 uS
150 mV
120 uS
150 mV
100 uS
150 mV
100 uS
150 mV
100 uS
150 mV
100 uS
150 mV
100 uS
150 mV
100 uS
di/dt = 0.5 A/uS; Vin =
8 V; Ta = 25 °C and with
a 220 uF electrolytic
capacitor on output
Note: All specifications are typical at 8V 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
VO=1.0 V
VO=0.9 V
Switching Frequency¹
Output Trim Range
Protection Features
Min
91%
89%
87%
84%
83%
81%
80%
78%
200 kHz
90% VO
Typ
95%
93%
91%
88%
87%
85%
84%
82%
300 kHz
-
Max
-
-
-
-
-
-
-
-
400 kHz
110% VO
MTBF
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
8,278,709 hours
0.78 x 0.7 x 0.32
19.812 x 17.78 x 8.128
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
-
5.1 g
-
Notes: All specifications are typical at 25 °C unless otherwise stated.
1. Min. of 0.9 V output should be 100%Vo.
Notes
Measured at Vin=8 V, full load
For all outputs
Calculated Per Bell Core SR-332 (IO =
80%load; Ta = 25 °C)
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com