X7AH-01FXXN Datasheet, PDF (3/4 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input -5V/1A & -12V/0.5A Output

NON-ISOLATED DC/DC CONVERTERS
3.0V-5.5V Input
-5V/1A & -12V/0.5A Output
General Specifications
Parameter
Efficiency
VO=-5V
VO=-12V
Switching Frequency
Min
84%
84%
250KHz
Typ
88%
88%
300KHz
Max
-
-
350KHz
MTBF
4,883,163 hours
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
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
-
4.9g
-
Note: All specifications are typical at 25°C unless otherwise stated.
Notes
Vin=5V; lo=lo, max
Calculated Per Bell Core TR-332 (IO =
80%lo,max; Ta = 25°C)
Thermal Derating Curve
Efficiency Data
x7AH-01F50N
MODULE -5V
95.0%
85.0%
3.3V
75.0%
5V
65.0%
5.5V
55.0%
0.10 0.25 0.50 0.75 1.00
OUTPUT CURRENT
MODULE -12V
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
0.050
0.125
0.250
0.375
0.500
OUTPUT CURRENT
3.3V
5V
5.5V
x7AH-01F50N
x7AH-01FX2N
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com