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參數資料
| 型號： | V7PF-15B1AC0 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-11 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 242K |
| 代理商： | V7PF-15B1AC0 |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
5.0 Vdc Input
1.2 Vdc - 3.3 Vdc/15 A Output
Non-Isolated
Wide Trim Range
Fixed Frequency (300 kHz)
Under-voltage Lockout (UVLO)
Remote On/Off
OCP/SCP
Low Cost
Converter Can Sink and Source
Power Good Output Signal (open
collector)
Current
Description
The Bel VRPF-15B1AC is part of the low cost non-isolated dc/dc converter series. The modules use a SIP
package for ease of layout and space savings. The output is closely regulated and can be trimmed from 1.2 Vdc
to 3.3 Vdc. The efficiency is typically 93% at 3.3 Vdc output at full load. Typical features include remote on/off,
under-voltage lockout, over-current protection and short circuit protection.
Part Selection
Output Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
1.2 Vdc - 3.3 Vdc
5 Vdc
15 A
49.5 W
93%
VRPF-15B1AC
Notes:
1. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
2. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “G” for “Tray
Packaging”.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3 V
-
7 V
Output Enable Terminal Voltage
-0.3 V
-
7 V
Ambient Temperature
0
°C
-
80
°C
Storage Temperature
-40
°C
-
125
°C
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
4.5 V
5 V
5.5 V
Input Current (Source)
Vo=3.3 V
Vo=1.8 V
Vo=1.2 V
-
11.7 A
6.8 A
4.8 A
12.5 A
7.4 A
5.2 A
Input Current (Sink)
Vo=3.3 V
Vo=1.8 V
Vo=1.2 V
-
-10 A
-5 A
-3 A
-7.8 A
-3.8 A
-2.3 A
No Load Input Current
-
35 mA
-
Remote Off Input Current
-
10 mA
22 mA
Input Reflected Ripple Current (pk-pk)
-
90 mA
150 mA
Input Reflected Ripple Current (rms)
-
20 mA
40 mA
Tested with simulated source impedance of
500 nH, 5 Hz to 20 mHz and five 10 uF/10 V
capacitors (P/N: C3216X5R1A106K, TDK)
at the input
I
2t Inrush Current Transient
-
0.02 A
2s
0.05 A
2s
Turn-on Voltage Threshold
-
4.25 V
-
Turn-off Voltage Threshold
-
4 V
-
Note
: All specifications are typical at 25 °C unless otherwise stated.
VRPF-15B1AC
RoHS Compliant
Rev.A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| V7PF-15B1ACG | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 3.3V 15A 49.5W 11-Pin SIP Tray |
| V7PF-20A1A0 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 5V 20A 100W 13-Pin |
| V7PF-20A1A0G | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 5V 20A 100W 13-Pin Tray |
| V7PG-22A1AE | 制造商:Bel Fuse 功能描述:DC/DC PS SGL-OUT 1.23V TO 3.3V 21.5A 26W 24SIP - Trays |
| V7PG-22A1AEG | 制造商:Bel Fuse 功能描述:VRM - Trays 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.23V to 3.3V 21.5A 26W 24-Pin SIP Tray |
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