* 。 * 稳压输出、。 * 连续短路保护，EN55022 Class B传导。 * Pi 输入滤波。
参考连结:
EC5B系列规格与外形图
EC5B01
EC5B02
EC5B03
EC5B04
EC5B05
EC5B06
EC5B07
EC5B11
EC5B12
EC5B13
EC5B14
EC5B15
EC5B16
EC5B17
EC5B21
EC5B22
EC5B23
EC5B24
EC5B25
EC5B26
EC5B27
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................12V ...................................................................9-18V
Input Filter...................................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy
Single Output....................................................................................................................................................................................................±1. max.
Voltage Balance （Dual）.....................................................................................................................................................................................................±1./max.
Transient Response
Single 25% Step Load Change..........................................................................................................................................................................................<500µ sec.
Dual FL, 1/2L ±1% Error Band..............................................................................................................................................................................................<500µ sec.
Ripple and Noise, 20MHz BW...................................................................................................................................................................................100mV p-p max.
Temperature Coefficient............................................................................................................................................................................................±0.02%/˚Cmax.
Short Circuit Protection.....................................................................................................................................................................................................Continuous
Isolation Voltage............................................................................................................................................................................................................500 VDC min.
Switching Frequency........................................................................................................................................................................................................200KHz, min.
Operating Temperature Range................................................................................................................................................................................-25°C to + 71°C
Case Temperature............................................................................................................................................................................................................100˚C max.
Storage Temperature Range...................................................................................................................................................................................-40°C to + 100°C
Dimensions.................................................................................................................................................................................................................2 x 1 x 0.4 inches
（50.8 x 25.4 x 10.2 mm）
Case Material.........................................................................................................................................................................................Black Coated Copper with
Non-Conductive Base
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to 1/4 Load
3. A Minimum Load On the Output is Necessary to Maintain Regulation
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