西安浩南电子科技有限公司
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CHB75W系列宽压输入电源模块
输入电压:9-36或36-75Vdc
输出电压:2.5,3.3,5,12,24Vdc
输出功率:37.5-75W
模块尺寸:2.28X2.4X0.5寸
常用型号：
CHB75W-48S33
CHB75W-48S05
CHB75W-48S12
CHB75W-48S15
CHB75W-48S24
电气参数：Specifications
INPUT SPECIFICATIONS:
Input Voltage Range..................................48V............18-75V
Undervoltage lockout .......... 48Vin power up..................17V
power down ................16V
Positive Logic Remote ON/OFF3.4
Input Filter ......................................... PI Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy : ................. ±1% max.
Transient Response :25% Step Load Change ..........................<500m sec.
External Trim Adj. Range .............................................±10%
Ripple & Noise, 20MHz BW, 3.3V & 5V .......................... 40mV RMS., max.
100mV pk-pk, max.
12V & 15V .......................... 60mV RMS., max.
