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参数资料
| 型号： | LPQ173-C |
| 元件分类： | 电源模块 |
| 英文描述： | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-4 |
| 文件页数： | 1/4页 |
| 文件大小： | 280K |
| 代理商： | LPQ173-C |
Embedded Power for
Business-Critical Continuity
LPQ170 Series
175 Watts
Special Features
Active power factor correction
IEC EN61000-3-2 compliance
Adjustable outputs on 1, 3 & 4
Remote sense on main output
Single wire current sharing
Power fail and remote inhibit
Built-in EMI filter
Low output ripple
Overvoltage protection
Overload protection
Thermal overload protection
DC power good
5 V standby output
Adjustable floating 4th output
Optional cover (-C suffix)
Total Power:
110 - 175 Watts
Input Voltage:
85-264 Vac
120-300 Vdc
# of Outputs:
Quad
Electrical Specifications
Safety
Input
Input range:
85-264 VAC; 120-300 VDC
Frequency:
47-67 Hz
Inrush current:
38 A max, cold start @ 25°C
Efficiency:
75% typical at full load
EMI filter:
Meets FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
Power Factor:
0.99 typical
Safety ground
leakage current:
1.0 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power:
110 W convection (75 W with cover)
85 W convection - LPQ173
175 W with 30 CFM forced air
(130 W with cover - LPQ172)
Adjustment range:
3.3 - 5.5V on main; -12 - 15V on 3rd output
3.3 - 25 V on 4th output - LPQ172
3.3 - 5.5 V on 4th output - LPQ173
Hold-up time:
20 ms @175 W load at nominal line
Overload protection:
Short circuit protection on all outputs. Case overload protected
@ 110-145% above peak rating
Overvoltage protection: Tracks outputs 1, 3 & 4; 15 to 35%
Standby output:
5 V @ 200 mA regulated ±5%
VDE
0805/EN60950
(IEC950)
UL
UL60950
CB
Certificate and report
CSA
CSA 22.2-234 Level 3
CE
Mark (LVD)
NEMKO
EN 60950/EMKO-TUE
Rev. 07.01.08
LPQ170 Series
1 of 4
相关PDF资料 |
PDF描述 |
|---|---|
| LPQ172-C | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LPQ173 | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LPQ172 | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LR3652 | PLL FREQUENCY SYNTHESIZER, PDIP22 |
| LR38585 | SPECIALTY ANALOG CIRCUIT, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LPQ173-ROHS | 制造商:Johnson Components 功能描述:SF/REPAIR |
| LPQ201-M | 功能描述:线性和开关式电源 200W +3/+5/+12/-12V RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| LPQ202-M | 功能描述:线性和开关式电源 200W +5/+12/+24/-12V RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| LPQ202-M | 制造商:Emerson Network Power - Embedded Power 功能描述:3" X 5" MEDICAL POWER SUPPLY |
| LPQ250 | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:250 Watts |
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