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参数资料
| 型号： | ALQ15FG48 |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 17/18页 |
| 文件大小： | 863K |
| 代理商： | ALQ15FG48 |
Technical Reference Notes
ALQ15XX48X Series
(Open Frame Dual Output Quarter Brick)
MODEL: ALQ15 SERIES
SHEET 8 OF 18
OCTOBER 4, 2002 - REVISION A1
SAFETY APPROVAL
The ALQ15 series have been certified through:
UL + cUL 60950, Third Edition - Recognized (PENDING)
EN 60950 through TUV-PS (PENDING)
Basic Insulation
Figure 2. Peak to Peak Output Noise Measurement Setup.
Figure 1. Input Reflected Ripple Current Measurement Setup.
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
Note:
Measure the input reflected ripple current with a simulated source
inductance (Ltest) of 12uH. Capacitor Cs offsets possible battery/
source impedance. Measure current as shown above.
Vo(+)
Vo(-)
RESISTIVE
LOAD
10 uF
1 uF
SCOPE
COPPER STRIP
Note:
Use a 1
F 50V X7R ceramic capacitor and a 10F 25V tantalum cap.
Scope measurement should be made using a BNC probe socket positioned
about 76mm (3 in.) away from the module’s output terminals. The ext.
capacitors should be placed between the BNC socket and the module’s
output terminals, with a minimum distance of 51mm (2in.) from the latter.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALQ15FG48-6 | 功能描述:DC/DC转换器 DC-DC 2OUT 3.3V/2.5V 15A 60W 7-Pin RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| 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 制造商全称:Astec America, Inc 功能描述:60 Watts Dual Output Converter |
| ALQ15FG48N-6 | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:60 Watts |
| ALQ15FG48N-6D | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Industry Standard ? Brick: 36V-75V Input / 60W Output Power |
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