V7PF-15A Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 12V Input / 0.9V - 5.0V Output / 15A

NON-ISOLATED DC/DC CONVERTERS
12V Input / 0.9V – 5.0V Output / 15A
V7PF-15A Series PRELIMINARY
• Industry standard pinout
• High efficiency means less power dissipation
• Remote on/off
• Overcurrent protection
Description
The V7PF-15A Series are non-isolated step down DC/DC converters
that operate from a nominal 12V source. These converters are available
in a range of output voltages from 0.9V to 5.0V. They are packaged in an industry standard single-in-line
footprint and provide a maximum 15A output. Standard features include remote on/off, over current protection,
thermal protection, output voltage adjust and remote sense. These products maybe used almost anywhere low-
voltage silicon is being employed and a 12V source is available. Typical applications include file servers,
routers, line cards, and other computing and communications equipment.
Part Selection
Output
Input Voltage
Voltage
0.9 – 5.0V
12V
1.2 – 5.0V
12V
Input Specifications
Parameter
Input Voltage Range
Input Current (full load)
Reflected Ripple Current
Max. Output
Current
15A
15A
Min
10.8VDC
Max. Output
Power
75W
75W
Typ
Typical Eff.
(5V out)
92%
92%
Max
13.2 VDC
6.9A
120mA p-p
Model Number
V7PF-15A1A0
V7PF-15A1AC
Notes
At 5.0V out, full load
With a simulated source
impedance of 1500nH, 5Hz
to 20 MHz
Output Specifications
Parameter
Min
Output Current
0A
Setpoint Accuracy
-2%
Total Regulation
5V
2.5V
1.2V
0.9V
Ripple and Noise
Output Capacitance
5V
2.5V
1.2V
0.9V
680uF
Typ
Max
Notes
15A
+2%
Regulation over all operating
55mV
conditions and temperatures.
33mV
21mV
17mV
0 to 20MHz Bandwidth
50mV pk-pk / Tested with .01uF Ceramic,
25mV rms
10uF Al and 680uF OSCON
capacitors on output.
5080uF
7640uF
9680uF
11000uF
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com