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參數資料
| 型號： | DB48T3.3-15.31 |
| 英文描述： | DC to DC Converter |
| 中文描述： | DC至DC轉換器 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 155K |
| 代理商： | DB48T3.3-15.31 |
DB SERIES
UP TO 40 WATTS
WWW
.
WALLINDUSTRIES
.
COM
1
603 778 2300
Product Features
- Single, Dual , Triple DC/DC Converter, up to 40Watts
- Ideal for Telecom and Networking Applications
- 2:1 Input Range, High Efficiency
- Industry Compatible Pin Out, 2” x 2” Form Factor
- Remote On / Off, TTL
- Six Side Shielded, Low Profile 0.4” Height
- No external Input or Output Filtering required
- Regulated Output(s)
- >1500VDC I/O Isolation, UL, CUL approved
- MTBF = 1.398x106hours, Bellcore TR-NWT-000332
Overview
The DB Series of high efficiency DC/DC converters
are available as single dual, or triple output versions,
with up to 40 Watts of output power. The product is
ideal for Telecom and Networking applications. The
converter is designed for a 2:1 input range, either
nominal 24 Volt (18VDC -36VDC) or nominal 48VDC
(36VDC-75VDC). The converter is PCB mountable,
the package has a form factor of 2” x2” x .4” and is
six side shielded. The standard specifications include
the Pi-input filter, excellent load regulation, remote
ON/OFF capability, and short circuit protection. The
isolation voltage meets the >1500VDC telecom
requirements.
SPECIFICATIONS:
Nominal Input:
48VDC (36-75VDC)
24VDC (18-36VDC)
see Table 1
40W
up to 90%
>1500VDC
Output Voltage:
Output Power:
Efficiency:
Isolation Voltage:
Operating Temperature: -25C to +71C
Max. Case Temp.
Dimensions:
100C
2” x 2” x 0.4”
TABLE 1
Model
Number
Input
Voltage Volts//Amps
VDC
Output
Effic.
%
DB24S3.3-26
DB24S-5-40
DB24S12-40
DB24S15-40
DB24D3.3-5-33**
DB24T3.3-12-31
DB24T3.3-15-31
DB24T5-12-40
DB24T5-15-40
18-36
18-36
18-36
18-36
18-36
18-36
18-36
18-36
18-36
3.3 // 8
5 // 8
12 // 3.33
15 // 2.67
3.3/5 // 4/4
3.3/+-12 //6/.4
3.3/4-15/6/.3
5/+/-12 //6/+/-.4 89
5/+/-15//6/+/-.3
88
88
90
90
88
88
82
89
DB48S3.3-26
DB48S5-40
DB48S5-12-40
DB48S5-15-40
DB48D3.3-5-33**
DB48T3.3-12-31
DB48T3.3-15.31
DB48T5-12-40
DB48T5-15-40
** UL/CUL PENDING
36-75
36-75
36-75
36-75
36-75
36-75
36-75
36-75
36-75
3.3 // 8
5 // 8
12 // 3.33
15 // 2.67
3.3/5 // 4/4
3.3/+/-12 // 6/.4 88
3.3/ +/-15/6/.3
5/+/-12 // 6/+/-.4 89
5/+/-15 // 6/+/-.3 89
88
90
90
90
88
88
TYPICAL APPLICATIONS:
24Vdc or 48Vdc Telecom
On-Board Distributed Power
Low Profile & Height PCB
Multiple Output Requirements
For further information or Application
Support:
www.wallindustries.com
or call 1-888-597-WALL
11/16/02
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DB48T5-12-40 | 制造商:WALL 制造商全稱:Wall Industries,Inc. 功能描述:2:1 Input Voltage Range 40 Watt DC/DC Converter Single, Dual, and Triple Outputs |
| DB48T5-15-40 | 制造商:WALL 制造商全稱:Wall Industries,Inc. 功能描述:2:1 Input Voltage Range 40 Watt DC/DC Converter Single, Dual, and Triple Outputs |
| DB4-A0-03-650-161-C | 制造商:Carling Technologies 功能描述:D-SERIES CIRCUIT BREAKER - Bulk |
| DB4-AP | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:SILICON BIDIRECTIONAL DIAC |
| DB4-B0-20-210-162-D | 制造商:Carling Technologies 功能描述:D-SERIES CIRCUIT BREAKER - Bulk |
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