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參數資料
| 型號： | VRPB-15C18LR |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 27 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-11 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 279K |
| 代理商： | VRPB-15C18LR |
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
3.3 Vdc Input
0.9 Vdc - 2.5 Vdc/15 A Output
Non-Isolated
Over Temperature Protection
High Efficiency
Under-voltage Lockout (UVLO)
High Power Density
OCP/SCP
Fixed Frequency (300 kHz)
Industrial Temperature Range
Low Cost
Remote Sense
Remote On/Off
Active Low/High (Option)
Industry Standard Footprint
Description
The Bel VRPB-15Cxxx 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 the efficiency is typically 93% at 2.5 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
Active Low
Model Number
Active High
2.5 Vdc
3.3 Vdc
15 A
37.5 W
93%
VRPB-15C25L
VRPB-15C25S
1.8 Vdc
3.3 Vdc
15 A
27.0 W
90%
VRPB-15C18L
VRPB-15C18S
1.5 Vdc
3.3 Vdc
15 A
22.5 W
89%
VRPB-15C15L
VRPB-15C15S
1.2 Vdc
3.3 Vdc
15 A
18.0 W
86%
VRPB-15C12L
VRPB-15C12S
0.9 Vdc
3.3 Vdc
15 A
13.5 W
83%
VRPB-15C09L
VRPB-15C09S
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 “R” for “Reel
Packaging”, and “G” for “Tray Packaging”.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3 V
-
4 V
Output Enable Terminal Voltage
-0.3 V
-
6 V
Ambient Temperature
-40
°C
-
85
°C
Storage Temperature
-55
°C
-
125
°C
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
3 V
3.3 V
3.6 V
Input Current (full load)
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
15 A
11.5 A
9.5 A
8 A
6A
Input Current (no load)
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
120 mA
140 mA
160 mA
170 mA
180 mA
200 mA
VRPB-15C Series
RoHS Compliant
Rev.A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| VRPB-15C18S | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15C25L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15C25S | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15E | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output |
| VRPB-15E_07 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
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