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参数资料
| 型号： | DW025BK-M |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 20/20页 |
| 文件大小： | 1627K |
| 代理商： | DW025BK-M |
Tyco Electronics Corp.
9
Data Sheet
June 1997
36 Vdc to 75 Vdc Input; Dual Outputs; 25 W
DW025 Dual Output-Series Power Modules: dc-dc Converters;
Characteristic Curves (continued)
8-1018(C).a
Figure 9. Typical DW025-Series 15 V Output Voltage
Response to a Step Load Change from
50% to 75% of IO, max at VI = VI, nom and
TA = 25 °C
8-1020(C)
Figure 10. Typical DW025-Series Output Voltage
Rise Time with Remote On/Off at
VI = VI, nom, IO = 0.8 (IO, max) and TA = 25 °C
Test Congurations
8-489(C).a
Note: Measure input reected-ripple current with a simulated source
impedance (LTEST) of 12 H. Capacitor CS offsets possible
battery impedance. Current is measured at the input of the
module.
Figure 11. Input Reected-Ripple Test Setup
IO
t = 1 A/10 s
0.5 ms
100 mV
0.2 A
0.500 A
0.333 A
TIME, t (0.5 ms/div)
15.0 V
OUTPUT
VOLTAGE,
V
O
(V)
(0.1
V/div)
OUTPUT
CURRENT,
I
O
(A)
(0.2
A/div)
IO
t = 1 A/10 s
2 V
0 V
TIME, t (1 ms/div)
0 V
1 ms
VO, set
NORMALIZED
OUTPUT
VOLTAGE,
V
O
REMOTE
ON/OFF,
V
on/off
(V)
(2
V/div)
TO OSCILLOSCOPE
CS 220 F
IMPEDANCE < 0.1
@ 20
°C, 100 kHz
VI(+)
VI(–)
LTEST
BATTERY
12 H
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DW025CC-M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Voltage Converter |
| DW025CL-M | 功能描述:DC/DC转换器 15V/-15V 0.83A 25W 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: |
| DW-03/08-T-S-200 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| DW-03-07-F-S-236 | 制造商:Samtec Inc 功能描述:.025'' BOARD SPACERS - Bulk |
| DW-03-07-F-S-250-002 | 制造商:Samtec Inc 功能描述:CONN BD STACKER HDR 3 POS 2.54MM SLDR ST TH - Bulk |
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