- 您现在的位置：买卖IC网 > PDF目录175496 > HW004A0A1 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | HW004A0A1 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 12/27页 |
| 文件大小： | 519K |
| 代理商： | HW004A0A1 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
HW/HC 4A – 6A Series Power Modules; dc-dc Converters
18 – 36 Vdc & 36 – 75 Vdc Input; 1.0Vdc to 5Vdc Output
Data Sheet
July 7, 2003
2
Tyco Electronics Power Systems.
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
Input Voltage
HC
VIN
-0.3
50
Vdc
Continuous
HW
VIN
-0.3
80
Vdc
Transient (100ms)
HW
VIN, trans
-0.3
100
Vdc
Operating Ambient Temperature
All
TA
-40
100
°C
(see Thermal Considerations section)
Storage Temperature
All
Tstg
-55
125
°C
I/O Isolation Voltage
All
2250
Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Operating Input Voltage
HC
VIN
18
24
36
Vdc
HW
VIN
36
54
75
Vdc
Maximum Input Current
HC
IIN,max
1.75
Adc
(VIN=0V to 75V, IO=IO, max)
HW
IIN,max
0.85
Adc
Inrush Transient
All
I
2t
1
A
2s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12H source impedance; VIN=0V to
75V, IO= IOmax ; see Figure 9)
All
5
mAp-p
Input Ripple Rejection (120Hz)
All
50
dB
EMC, EN55022
See EMC Considerations section
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to an
integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included,
however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies
require a fast-acting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information
provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating
can be used. Refer to the fuse manufacturer’s data sheet for further information.
相关PDF资料 |
PDF描述 |
|---|---|
| HWB401SDX0 | 4M X 8 FLASH 12V PROM CARD, 250 ns, XMA68 |
| HWZT-1.79MD-A | CERAMIC RESONATOR, 1.79 MHz |
| HWZTFREQ2MD | CERAMIC RESONATOR, 12.51 MHz - 60 MHz |
| HWZT-FREQ2MD | CERAMIC RESONATOR, 12.51 MHz - 60 MHz |
| HWZT-2.00MHZMD-A | CERAMIC RESONATOR, 2 MHz |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HW004A0A1-S | 功能描述:DC/DC转换器 SMT 4A, IN 48V OUT 5V 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: |
| HW004A0A1-SB | 制造商:LINEAGEPOWER 制造商全称:LINEAGEPOWER 功能描述:18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current |
| HW004A0A1-SZ | 功能描述:DC/DC转换器 48Vin 5Vout 4A SMT 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: |
| HW004A0A1Z | 功能描述:DC/DC转换器 48Vin 5Vout 4A Th 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: |
| HW004A0A1-Z | 制造商:GE Critical Power 功能描述: |
发布紧急采购，3分钟左右您将得到回复。