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Efficiency to 90% EC7B系列高效率电源模块

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产品名称: Efficiency to 90% EC7B系列高效率电源模块
产品型号: EC7B-24S18,EC7B-24S25,EC7B-24S33,EC7B-24S05
产品厂商: CINCON
产品文档: 无相关文档
简单介绍
    

EC7B系列模块电源输入电压:9-18或18-36或36-75Vdc输出电压:+/-12,+/-15Vdc输出功率:20W模块尺寸:2X1X0.4寸

Efficiency to 90% EC7B系列高效率电源模块 的详细介绍
E C7 B E C7B
Features
• 20W Isolated Output                                  
 • Continuous Short Circuit Protection
• Efficiency to 90%                                        
 • Pi Input Filter
• Fixed Switching Frequency                        
• Regulated Outputs
• 2:1 Input Range                                          
20 WATT WIDE INPUT
DC-DC CONVERTERS
输入电压:9-18或18-36或36-75Vdc
输出电压:+/-12,+/-15Vdc
输出功率:20W
模块尺寸:2X1X0.4寸
EC7B-24S18
EC7B-24S25
EC7B-24S33
EC7B-24S05
EC7B-24S12
EC7B-24S15
EC7B-48S18
EC7B-48S25
EC7B-48S33
EC7B-48S05
EC7B-48S12
EC7B-48S15
Specifications
INPUT SPECIFICATIONS:
IInput Voltage Range.................................................................................................................................................................................... 24V...........18-36V
48V............36-75V
Under Voltage lockout ............................................................................................................................................................. 24Vin power up ...............17V
power down ...............16V
48Vin power up ............... 34V
power down ............... 33V
lnput Filter .........................................................................................................................................................................................................................Pi Type
Positive Logic Remote on/off Control:
Logic Compatibility .....................................................................................................................................................CMOS or Open Collector TTL
Module ON.........................................................................................................................................................................>+5.5VDC or Open Circuit
Module OFF .....................................................................................................................................................................................................<1.2VDC
OUTPUT SPECIFICATIONS:
Voltage Accuracy ....................................................................................................................................................................................................±1.5% max.
Transient Response: Single 25% Step Load Change..............................................................................................................................................<500m sec.
Ripple & Noise, 20MHz BW3
................................................................................................................................................................................75mV p-p max.
Temperature Coefficient.................................................................................................................................................................................. ±0.03%/˚C max.
Short Circuit Protection ...........................................................................................................................................................................................Continuous
Line Regulation1
........................................................................................................................................................................................................±0.2% max.
Load Regulation2
.......................................................................................................................................................................................................±1.0% max.
Over Voltage Protection............................................................................................................................................................................Zener or TVS Clamp
External Trim Adj. Range ....................................................................................................................................................................................................±10%
GENERAL SPECIFICATIONS:
Efficiency.......................................................................................................................................................................................................................See Table
Isolation Voltage .................................................................................................................................................................................................1500 VDC min.
Isolation Resistance ..........................................................................................................................................................................................10^
8 Ohms min.
Switching Frequency ...............................................................................................................................................................................................350KHz Typ.
EMI / RFI..........................................................................................................................................................................................Six Sided Continuous Shield
Operating Temperature Range.........................................................................................................................................................................-40˚C to +85˚C
Derating, Above 71˚C.........................................................................................................................................................Linearly to Zero Power at + 100˚C
Case Temperature.....................................................................................................................................................................................................100˚C max
Storage Temperature Range ..........................................................................................................................................................................-55˚C to +105˚C
Dimensions.....................................................................................................................................................................2 x1 x 0.4 inches (50.8x25.4x10.2 mm)
Case Material .......................................................................................................................................Black Coated Copper with Non-Conductive Base
Weight......................................................................................................................................................................................................................................35g
 
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