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EC3AW01,EC3AW02,EC3AW03,EC3AW04,EC3AW05,小功率 直流电源

更新时间:2023-04-22

简要描述:

输入电压:9-36或18-72Vdc
输出电压:3.3,5,12,15,+/-5,+/-12,+/-15Vdc
输出功率:3W
模块尺寸:DIP封装1.25X0.8X0.4寸;SMD封装1.25X0.8X0.45寸

西安浩南电子科技有限公司


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3 WATT WIDE INPUT
DC-DC CONVERTERS
EC3AW EC3AW
Features
• 3W Isolated Output
 • 4 : 1 Input Range
• 24-Pin DIP Package
• Regulated Outputs
• Efficiency to 8
 • Pi Input Filter
• Continuous Short Circuit Protection
输入电压:9-36或18-72Vdc
输出电压:3.3,5,12,15,+/-5,+/-12,+/-15Vdc
输出功率:3W
模块尺寸:DIP封装1.25X0.8X0.4寸;SMD封装1.25X0.8X0.45寸
 
EC3AW01
EC3AW02
EC3AW03
EC3AW04
EC3AW05
EC3AW06
EC3AW07
EC3AW11
EC3AW12
EC3AW13
EC3AW14
EC3AW15
EC3AW16
EC3AW17
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................ 24V ..................................................................9-36V
48V ................................................................18-72V
Input Filter...................................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy............................................................................................................................................................................................................± 2. max.
Voltage Balance (Dual).................................................................................................................................................................................................± 1. / max.
Temperature Coefficient..................................................................................................................................................................................................± 0.05% /˚C
Ripple and Noise, 20MHz BW, Single & ±5V............................................................................................................................................................100mV p-p max.
Dual................................................................................................................................................................................................1% p-p max.
Short Circuit Protection.....................................................................................................................................................................................................Continuous
Line Regulation1
, Single/Dual...........................................................................................................................................................................................± 0.5% max.
Load Regulation, Single2
..................................................................................................................................................................................................± 0.5% max.
Dual
3
...................................................................................................................................................................................................± 1% max.
GENERAL SPECIFICATIONS:
Efficiency...............................................................................................................................................................................................................................See Table
Isolation Resistance ..............................................................................................................................................................................................................109
Ohms
Switching Frequency ........................................................................................................................................................................................................100kHz min.
Operating Temperature Range.................................................................................................................................................................................. -25˚Cto +71˚C
Case Temperature (Plastic case).....................................................................................................................................................................................95˚C max.
(Copper case)..............................................................................................................................................................................100˚C max.
Cooling................................................................................................................................................................................................................Free-Air Convection
Storage Temperature Range .................................................................................................................................................................................. -40˚C to +100˚C
Dimensions........................................................................................................................................................................................................ 1.25 x 0.8 x 0.4 inches
(31.8 x 20.3 x 10.2 mm)
ISOLATION VOLTAGE:
500 VDC min. ...........................................................................................................................................................................................................Standard Models
3K VDC min4
. .............................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
Standard Models................................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models5
....................................................................................................................................................................................Black Coated Copper with
Non-Conductive Base NOTE:
1. Measured From High Line to low Line                                          
2. Measured From Full Load to 1 Load
3. Measured From Full Load to 1/4 Load                                    
4. Non-Conductive Black Plastic Only
5. Suffix "HM" 1.5KVDC Instead of 3KVDC Isolation

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