X7AH-03EXX0 Datasheet, PDF (3/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 4.5V-13.2V Input 0.9V-5.0V/3A Output

NON-ISOLATED DC/DC CONVERTERS
4.5V-13.2V Input 0.9V-5.0V/3A Output
Output Specifications (continued)
Parameter
Min
Transient Response
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.8V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
VO=1.5V
100% ~ 50%
Overshoot
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.2V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=1.0V
-
Max Load
Settling Time
-
50% ~ 100%
Overshoot
-
Max Load
Settling Time
-
100% ~ 50%
Overshoot
VO=0.9V
-
Max Load
Settling Time
-
Typ
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
110mV
60uS
Max
Notes
150mV
100uS
150mV
100uS
150mV
120uS
150mV
120uS
150mV
100uS
150mV
100uS
150mV
100uS
150mV
100uS
150mV
100uS
150mV
100uS
di/dt = 0.5A/uS; Vin =
8V; Ta = 25°C and with
a 220uF 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=5.0V
VO=3.3V
VO=2.5V
VO=1.8V
VO=1.5V
VO=1.2V
VO=1.0V
VO=0.9V
Switching Frequency
Output Trim Range
Protection Features
Min
91%
89%
87%
84%
83%
81%
80%
78%
200KHz
90% VO
Typ
95%
93%
91%
88%
87%
85%
84%
82%
300KHz
-
Max
-
-
-
-
-
-
-
-
400KHz
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
-
5.1g
-
Notes: All specifications are typical at 25°C unless otherwise stated.
1. Min. of 0.9V output should be 100%Vo.
Notes
Measured at Vin=8V, full load
For all outputs ¹
Calculated Per Bell Core TR-332 (IO =
Nominal; Ta = 25°C)
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com