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參數資料
| 型號： | LW015A |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | 50.80 X 25.40 MM, 10.20 MM HEIGHT, LOW PROFILE, MODULE |
| 文件頁數： | 1/24頁 |
| 文件大?。?/td> | 567K |
| 代理商： | LW015A |
Data Sheet
August 1998
LC/LW010- and LC/LW015-Series Power Modules:
18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
The LC/LW010- and LC/LW015-Series Power Modules use
advanced, surface-mount technology and deliver high-quality,
compact, dc-dc conversion at an economical price.
Options
s
Remote on-off
s
Choice of on/off conguration
s
Short pin: 2.8 mm
± 0.25 mm (0.110 in. ± 0.010 in.)
s
Synchronization (cannot be ordered on units with
remote on/off)
s
Output voltage adjust: 90% to 110% of VO, nom
(single outputs only)
s
Tight output voltage tolerance
Features
s
Low prole: 10.2 mm x 25.4 mm x 50.8 mm
(0.4 in. x 1.0 in. x 2.0 in.) with standoffs
(9.6 mm (0.38 in.) with standoffs recessed)
s
Wide input voltage range: 18 Vdc to 36 Vdc or
36 Vdc to 75 Vdc
s
Output current limiting, unlimited duration
s
Output overvoltage clamp
s
Undervoltage lockout
s
Input-to-output isolation: 1500 V
s
Operating case temperature range: –40
°C to
+105
°C
s
UL* 1950 Recognized, CSA 22.2 No. 950-95
Certied, IEC950, and VDE0805 Licensed
s
CE mark meets 73/23/EEC and 93/68/EEC
directives
s
Within FCC and VDE Class A radiated limits
Applications
s
Telecommunications
s
Distributed power architectures
s
Private branch exchange (PBX)
s
Voice and data multiplexing
Description
The L Single- and Dual-Output-Series Power Modules are low-prole, dc-dc converters that operate over an
input voltage range of 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc and provide one or two precisely regulated outputs.
The outputs are isolated from the input, allowing versatile polarity congurations and grounding connections.
The modules have a maximum power rating of 10 W to 15 W and efciencies of up to 84% for a 5 V output and
82% for a 3.3 V output. Built-in ltering for both input and output minimizes the need for external ltering.
*
UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should
be followed. (The CE mark is placed on selected products.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LW015A1 | 功能描述:DC/DC轉換器 15W, IN 35-75V OUT 5V, NEG REMOTE RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LW015A1Z | 功能描述:DC/DC轉換器 36-75Vin 5Vout 15W RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LW015A4 | 功能描述:DC/DC轉換器 15W, IN 35-75V OUT 5V, POSITIVE RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LW015A4Z | 功能描述:DC/DC轉換器 36-75Vin 5Vout 15W RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LW015A64 | 功能描述:DC/DC轉換器 15W, IN 35-75V OUT 5V, SHRT PIN-POS RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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