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參數資料
| 型號： | ALD25Y48N-6 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | SIXTEENTH BRICK PACKAGE-8 |
| 文件頁數： | 16/20頁 |
| 文件大?。?/td> | 602K |
| 代理商： | ALD25Y48N-6 |
Technical Reference Notes
ALD12/18/20/25 Series
(Single Output 16
th Brick)
MODEL: ALD12/18/20/25 SERIES
SHEET 5 OF 20
AUGUST 17, 2005 – REVISION C
Electrical Specifications (continued)
SAFETY AGENCY / MATERIAL RATING / ISOLATION
Parameter
Device
Safety Approval
All
UL/cUL 60950
TUV EN 60950
Material Flammability Rating
All
UL94V-0
Parameter
Device
Symbol
Min
Typical
Max
Unit
Input to Output Capacitance
All
-
1000
-
pF
Input to output Resistance
All
-
10
-
Mohms
Input to Output Insulation Type
All
-
Basic
-
Figure 2. Peak to Peak Output Noise Measurement Setup.
Figure 1. Input Reflected Ripple Current Measurement Setup.
Vo(+)
Vo(-)
RESISTIVE
LOAD
10 uF
0.1 uF
SCOPE
COPPER STRIP
Use a 0.1
F @50V X7R ceramic capacitor (connected an inch away from the output
terminals of the UUT) and a 10
F @ 25V tantalum capacitor (2 inches away from the output
terminals of the UUT). Scope measurement should be made using a BNC socket, positioned 3
inches away from output terminals of the converter.
BATTERY
Cs 220 uF
ESR < 0.1 OHM
@ 20 C, 100 kHz
Ltest
12 uH
33 uF
ESR < 0.7 OHM
@ 20 C, 100 kHz
Vi(+)
Vi(-)
TO OSCILLOSCOPE
Measure input reflected-ripple current with a simulated source inductance (Ltest) of 12 uH.
Capacitor Cs offsets possible battery impedance. Measure current as shown above.
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相關代理商/技術參數 |
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| ALD25Y48N-6L | 功能描述:DC/DC轉換器 DC-DC 1-OUT 1.8V 25A 60W 8-Pin 1/16-Brick 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: |
| ALD25Y48N-6S | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:High Efficiency |
| ALD25Y48N-6SL | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:High Efficiency |
| ALD25Y48N-L | 功能描述:DC/DC轉換器 60W 1.8V 25A 16TH BRICK 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: |
| ALD25Y48N-S | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 25A 60W 8SMT - Trays |
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