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參數(shù)資料
| 型號(hào)： | ALQ15FG48 |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 863K |
| 代理商： | ALQ15FG48 |
Technical Reference Notes
ALQ15XX48X Series
(Open Frame Dual Output Quarter Brick)
MODEL: ALQ15 SERIES
SHEET 1 OF 18
OCTOBER 4, 2002 - REVISION A1
ALQ15 Dual Output Open-Frame DC-DC Converter Module
Industry Standard Brick: 36V-75V Input / 60W Output Power
The ALQ15 series is Astec's latest dual output; high-density converter offering that comes in an industry standard brick
open-frame package. With its independently controlled output rails, the module practically eliminates cross regulation effects
which has been an issue to most dual converters available in the market. The ALQ15 series has been designed to deliver 60W
of clean, well-regulated, low noise DC power for today's demanding loads at respectable efficiency levels: 3.3V-2.5V
combination @ 87% (60W output power). Output combinations currently available are 3.3V/2.5V - 3.3V/1.8V - 2.5V/1.5V,
with each output rail able to deliver 15A max. The module comes with standard feature sets such as output enable with positive
or negative options; output voltage-adjust; over current, over voltage and over temperature protection. In addition, it is also
being offered at both 5mm (std) and 3.7mm pin lengths.
Special Features
Tightly regulated for a dual output at < 1%
Low Ripple and Noise at < 30mVPK-PK
Industry Standard Brick Footprint
Positive and Negative Enable Options
Regulation to Zero Load
High Capacitive Load Start-up
Fixed Switching Frequency at 350kHz
Output Trim
Input Under-Voltage Lockout
Environmental Specifications
-40C to 85C Operating Temperature
-40C to 125C Storage Temperature
MTBF > 1 million hours
Electrical Parameters
Input
Input Range
36-75 VDC
Input Surge
100V / 100ms
Efficiency
3.3V/2.5V @ 87% (Typ at 60W)
3.3V/1.8V @ 86%
2.5V/1.5V @ 83%
Control
Enable
TTL compatible
(Positive and Negative Enable Options)
Output
Load Current
15A max per channel (60W max)
Regulation
< 1% VO
Ripple and Noise
30mVPK-PK max
Output Voltage
Adjust Range
±10% V
Transient Response
2% VO deviation (Typ)
50% to 75% Load Change
< 300
sec settling time (Typ)
Over Current
Protection
135% IO,max
Safety
UL + cUL 60950, Recognized (Pending)
EN60950 through TUV-PS (Pending)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALQ15FG48-6 | 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 2OUT 3.3V/2.5V 15A 60W 7-Pin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| ALQ15FG48-L | 制造商:Johnson Components 功能描述:Module DC-DC 2-OUT 3.3V/2.5V 15A 60W 7-Pin Quarter-Brick |
| ALQ15FG48N | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:60 Watts Dual Output Converter |
| ALQ15FG48N-6 | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:60 Watts |
| ALQ15FG48N-6D | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Industry Standard ? Brick: 36V-75V Input / 60W Output Power |
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