V7PF-15A1AC Datasheet, PDF (4/8 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTER 12V Input 1.2V-5.0V/15A Output

NON-ISOLATED DC/DC CONVERTER
12V Input 1.2V-5.0V/15A Output
General Specifications
Parameter
Min
Typ
Max
Efficiency (Current Source)
Vo=5.0V
90%
92%
-
Vo=3.3V
87%
89%
-
Vo=2.5V
84%
87%
-
Vo=1.8V
80%
82%
-
Vo=1.5V
78%
80%
-
Vo=1.25V
76%
79%
-
Vo=1.2V
76%
79%
-
Efficiency (Current Sink)
Vo=5.0V
88%
91%
Vo=3.3V
84%
87%
-
Vo=2.5V
81%
84%
-
Vo=1.8V
77%
80%
-
Vo=1.5V
73%
76%
-
Vo=1.25V
68%
71%
-
Vo=1.2V
68%
71%
Switching Frequency
Output Voltage Trim Range
200KHz
1.2V
220KHz
-
240KHz
5.0V
MTBF
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
Weight
3,664,000 hours
1.2 x 1.0 x 0.457
30.48 x 25.4 x 11.6
-
14.2g
-
Note: All specifications are typical at 25°C unless otherwise stated.
Notes
Measured at Vin=12V, full load.
Vo=1.2V when the Trim pin is open.
Calculated Per Bell Core TR-332 (IO
=12A, Vin=12V; Ta = 25°C)
Control Specifications
Parameter
Min
Remote On/Off
Signal Low (Unit Off)
0V
Signal High (Unit On)
2.4V
Power Good
Power Good Delay ¹
-
Signal Low ²
-
Current Sink
-
Typ
-
-
-
0.3V
5mA
Max
Notes
1V
13.2V
Remote On/Off pin open, the module is
ON.
10mS
-
-
Note: All specifications are typical at 25°C unless otherwise stated.
1. Power good delay time is the time from output voltage in full regulation to power good asserted.
2. The power good signal is an open collector output. When the output of the module reaches 90%
of the nominal set point, the power good pin is set high.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com