- 您现在的位置：买卖IC网 > PDF目录39240 > LH2540-2D4 (POWER-ONE INC) 2-OUTPUT 51 W AC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | LH2540-2D4 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 51 W AC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 3/6页 |
| 文件大小： | 240K |
| 代理商： | LH2540-2D4 |
3
H SERIES AC/DC
INTERFACE SIGNALS AND INTERNAL PROTECTION
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Overvoltage Protection
5V single output model
7.5
V1, 12V single and dual output models
21
V2, V3, 12V dual and triple output models
24
V1, 15V single and dual output models
25
V
V2, V3, 15V dual and triple output models
31
24V single output model
41
48V single output model
85
Overload Protection
5V single output model
11.44
12V single output model
6.24
V1, V2, 12V dual output model
2.08
V2, V3, 12V triple output model
0.73
15V single output model
4.68
Amps
V1, V2, 12V dual output model
1.77
V2, V3, 15V dual and triple output models
0.62
24V single output model
3.12
48V single output model
1.56
Overtemperature Protection
Case temperature which activates protective shutdown and Inhibit LED.
95
105
°C
Automatic restart below this temperature.
Inhibit Control Voltage
Voltage to enable outputs (or connect pins 2 and 23 together)
-50
0.8
V
Voltage to disable outputs (or leave open)
2.4
50.0
Inhibit Control Current
Outputs enabled.
-60
-100
-220
A
Inhibit LED
Red LED illuminated when output is inhibited.
Power OK LED
Green LED illuminated when output is within regulation limits.
Output Adjust Range
Percentage of output, single output models only.
0
110
%
Output Adjust Limits
Voltage limits of +Voltage Adjust input.
0
8
V
SAFETY, REGULATORY, AND EMI SPECIFICATIONS
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Agency Approvals
UL1950.
CSA 22.2 NO. 234/950.
Approved
EN60950 (LGA).
Dielectric Withstand Voltage
Input to output.
4200
VDC
Output to output.
300
Electromagnetic Interference
EN55011 / CISPR 11 and EN55022 / CISPR 22 Conducted.
A
Class
EN55011 / CISPR 11 and EN55022 / CISPR 22 Radiated.
B
ESD Susceptibility
Per EN61000-4-2, level 2.
4
kV
Radiated Susceptibility
Per EN61000-4-3, level 3.
10
V/M
Per EN61000-4-3, level X
20
EFT/Burst
Per EN61000-4-4, level 1.
±0.5
kV
Input Transient Protection
Per EN61000-4-5 class 1.
Line to Ground
0.5
kV
Line to Line
0.5
Insulation Resistance
Input to output.
300
M
Leakage Current
Per EN60950, 264VAC.
1.4
mA
Output current derating versus temperature
相关PDF资料 |
PDF描述 |
|---|---|
| LH3020-2D5 | 3-OUTPUT 42 W AC-DC REG PWR SUPPLY MODULE |
| LH3040-2V2 | 3-OUTPUT 44 W AC-DC REG PWR SUPPLY MODULE |
| LH3020-2V3 | 3-OUTPUT 42 W AC-DC REG PWR SUPPLY MODULE |
| LH1601-2R-V2 | 1-OUTPUT 72 W AC-DC REG PWR SUPPLY MODULE |
| LH3020-2D3 | 3-OUTPUT 42 W AC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LH25600-1 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Class H/K5 and R Fuse Blocks |
| LH256001C | 功能描述:熔丝座 600A 250V 1 Pole Box Lug Connector RoHS:否 制造商:Littelfuse 产品: 电流额定值:30 A 电压额定值:1000 VDC 极数:1 系列: 安装风格:DIN Rail 端接类型: 轴类型: 工作温度范围: |
| LH25600-3 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Class H/K5 and R Fuse Blocks |
| LH256003C | 功能描述:熔丝座 600A 250V 3 Pole Screw Connector RoHS:否 制造商:Littelfuse 产品: 电流额定值:30 A 电压额定值:1000 VDC 极数:1 系列: 安装风格:DIN Rail 端接类型: 轴类型: 工作温度范围: |
| LH25820 | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:RECTANGLE TYPE LED LAMPS |
发布紧急采购，3分钟左右您将得到回复。