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參數(shù)資料
| 型號： | VRPB-15C |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTERS |
| 中文描述： | 非隔離式DC / DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 288K |
| 代理商： | VRPB-15C |
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
High Efficiency
High Power Density
Fixed Frequency (300 kHz)
Low Cost
Remote On/Off
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
Voltage
Current
Power
2.5 Vdc
3.3 Vdc
37.5 W
1.8 Vdc
3.3 Vdc
1.5 Vdc
3.3 Vdc
1.2 Vdc
3.3 Vdc
0.9 Vdc
3.3 Vdc
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
Input Voltage (continuous)
-0.3 V
-
Output Enable Terminal Voltage
-0.3 V
-
Ambient Temperature
-40
°
C
-
Storage Temperature
-55
°
C
-
Input Specifications
Parameter
Min
Typ
Input Voltage
3 V
3.3 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
-
Input Current (no load)
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
-
180 mA
Over Temperature Protection
Under-voltage Lockout (UVLO)
OCP/SCP
Industrial Temperature Range
Remote Sense
Active Low/High (Option)
Input
Max. Output
Max. Output
Typical
Efficiency
93%
90%
89%
86%
83%
Model Number
Active Low
VRPB-15C25L
VRPB-15C18L
VRPB-15C15L
VRPB-15C12L
VRPB-15C09L
Model Number
Active High
VRPB-15C25S
VRPB-15C18S
VRPB-15C15S
VRPB-15C12S
VRPB-15C09S
15 A
15 A
15 A
15 A
15 A
27.0 W
22.5 W
18.0 W
13.5 W
Max
4 V
6 V
85
°
C
125
°
C
Notes
Max
3.6 V
15 A
11.5 A
9.5 A
8 A
6 A
200 mA
200 mA
200 mA
200 mA
200 mA
Notes
-
-
-
-
-
-
-
-
-
-
-
-
-
120 mA
140 mA
160 mA
170 mA
VRPB-15C Series RoHS Compliant Rev.A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VRPB-15E | NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output |
| VRPC-04C50A | NON-ISOLATED DC/DC CONVERTERS 3.3 V Input 5.0 V / 4 A Output |
| VRPC-04C | NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 5V Output / 4A |
| VRPC-10A | NON-ISOLATED DC/DC CONVERTERS 12V Input / 1.5- 3.3V Output / 10A |
| VRPC-10B | NON-ISOLATED DC/DC CONVERTERS 5V Input / 1.5 - 3.3V Output / 10A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VRPB-15C09L | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15C09S | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15C12L | 制造商:Bel Fuse 功能描述:DC/DC PS SGL-OUT 1.2V 15A 18W 10SIP - Trays 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 15A 18W 10-Pin SIP |
| VRPB-15C12LG | 制造商:Bel Fuse 功能描述:DC/DC PS SGL-OUT 1.2V 15A 18W 10SIP - Trays 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 15A 18W 10-Pin SIP Tray |
| VRPB-15C12S | 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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