参数资料
型号: 40IMX15-24-24-8
厂商: Power-One
文件页数: 5/15页
文件大小: 0K
描述: CONVERT DC/DC 15W 2X 24V
标准包装: 6
系列: *
IMX70, IMY70 Series Data Sheet
70 to 90 Watt DC-DC Converters
Inrush Current
The inrush current has been kept as low as possible by
choosing a very small input capacitance. A series resistor may
be installed in the input line, in order to further reduce this
current.
Input Transients Protection
When V i exceeds 154 V, the converter is temporarily disabled.
Furthermore, a built-in suppressor diode provides effective
protection against higher input transients, which may be
generated for example by short-circuits across the input lines.
A
40
JM028
Table 4: Built-in transient voltage suppressor
Model Breakdown Peak power
voltage at 1 ms
Peak pulse
current
30
V Br nom [V]
P p [kW]
I pp [A]
20
10
24IMX70
40IMX70
110IMY70
56
176
1.5
0.6
19.4
2.5
0
20
40
60 μs
t
For very high energy transients as for example to achieve
Fig. 3
Inrush current at V i nom , P o nom versus time (110IMY70-24-24-
8). Source impedance according to ETS 300132-2: L = 10
μH, R = 1.5 ? .
IEC/EN 61000-4-5 compliance (as per table Electromagnetic
Immunity ) an external inductor and capacitor are required. The
components should have similar characteristics as listed in
table below.
V o
V o nom
t rise
04008b
Table 5: Components for external circuitry to comply with
IEC/EN 61000-4-5; see table 10
Model Inductor (L) Capacitor (C)
24IMX70
--
330 μF / 100 V
40IMX70
t startup
t
110IMY70
--
150 μF / 200 V
Fig. 4
Converter start-up and rise time
L
Vi+
JM029
Reverse Polarity Protection and Fuse
The built-in suppressor diode also provides for reverse
polarity protection at the input by conducting current in the
reverse direction. An external fuse is required to limit this
C
+
Vi–
current.
Table 3: Recommended external fuses in the non-earthed
input line
Fig. 5
Example for external circuitry to comply with IEC/EN 61000-
4-5; see table 10
Converter model
24IMX70 single-output
24IMX70 double-output
40IMX70 single-output
40IMX70 double-output
110IMY70 single-output
Fuse type
Littlefuse 166
Littlefuse 166
Littlefuse 372
Rating
10 A, 80 V
10 A, 80 V
3.15 A, 250 V
110IMY70 double-output Littlefuse 372
3.15 A, 250 V
BCD.00002 Rev AF, 18-Dec-2013
MELCHER
The Power Partners.
Page 5 of 15
相关PDF资料
PDF描述
MC14018BCP IC COUNTER N PRESET 16-DIP
40IMX15-15-15-8 CONVERT DC/DC 15W 2X 15V
40IMX15-12-12-8 CONVERT DC/DC 15W 2X 12V
MC14017BD IC DECADE COUNTER/DIVIDER 16SOIC
40IMX15-05-8RG CONVERT DC/DC 15W 5V
相关代理商/技术参数
参数描述
40IMX15-24-24-8G 制造商:POWER1 功能描述:
40IMX15-24-24-8-G 功能描述:DC/DC转换器 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:
40IMX15-24-24-8I 功能描述:DC/DC CONVERTER DUAL 24V 0.35A 制造商:bel power solutions 系列:Melcher IMX15 包装:散装 零件状态:有效 类型:隔离模块 输出数:2 电压 - 输入(最小值):16.8V 电压 - 输入(最大值):75V 电压 - 输出 1:24V 电压 - 输出 2:24V 电压 - 输出 3:- 电流 - 输出(最大值):350mA,350mA 功率(W) - 制造系列:15W 电压 - 隔离:2.1kV(2100V) 应用:ITE(商业) 特性:远程开/关,OCP,OTP,OVP,SCP,UVLO 安装类型:通孔 封装/外壳:17-DIP 模块(9 引线) 大小/尺寸:2.00" 长 x 1.60" 宽 x 0.41" 高(50.8mm x 40.6mm x 10.5mm) 工作温度:-40°C ~ 85°C 效率:86% 功率(W) - 最大值:17W 标准包装:6
40IMX15-24-24-8R-G 功能描述:DC/DC CONVERTER DUAL 24V 0.35A 制造商:bel power solutions 系列:Melcher IMX15 包装:散装 零件状态:有效 类型:隔离模块 输出数:2 电压 - 输入(最小值):16.8V 电压 - 输入(最大值):75V 电压 - 输出 1:24V 电压 - 输出 2:24V 电压 - 输出 3:- 电流 - 输出(最大值):350mA,350mA 功率(W) - 制造系列:15W 电压 - 隔离:2.1kV(2100V) 应用:ITE(商业) 特性:远程开/关,OCP,OTP,OVP,SCP,UVLO 安装类型:通孔 封装/外壳:17-DIP 模块(9 引线) 大小/尺寸:2.00" 长 x 1.60" 宽 x 0.41" 高(50.8mm x 40.6mm x 10.5mm) 工作温度:-40°C ~ 85°C 效率:86% 功率(W) - 最大值:17W 标准包装:12
40IMX15-24-24-8ZG 制造商:Power-One 功能描述:DC/DC CONVERTER 2X24V 15W