| 产品参数 | |||
|---|---|---|---|
| 品牌 | CINCON | ||
| 工作效率 | 0.85 | ||
| 调制方式 | 脉冲频率调制 | ||
| 输出电流 | 0A~3A | ||
| 输出功率 | 90W | ||
| 输入电压 | 24V | ||
| 发货期限 | 2天 | ||
| 种类 | 结型JFET | ||
| 晶体管连接方式 | 推挽式 | ||
| 产地 | 江苏 | ||
| 可售卖地 | 全国 | ||
| 用途 | SW-REG/开关电源 | ||
E C7 BE 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
ModuleON gt; 5.5VDC or Open Circuit
Module OFF lt;1.2VDC
OUTPUT SPECIFICATIONS:
Voltage Accuracy ±1.5 max.
Transient Response: Single 25 Step Load Change lt;500msec.
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
OperatingTemperatureRange -40?C to 85?C
Derating, Above 71?C Linearly to Zero Power at 100?C
Case Temperature 100?C max
StorageTemperatureRange -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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