产品特性

● 输入电压 DC Input voltage range……………9-18  18-36  36-72  66-160  Vac

● 输出电压精度 Voltage accuracy…………….. Vout±1% 

● 负载调整率 Load regulation ……………. ≤±0.5%(20%～100%负载变化时)

● 纹波及噪声 Ripple & Noise ……………... ≤1%标称输出电压（最大值）

● 源效应 Line regulation ……………......... ≤±0.5%(最大值） 

● 过流保护 Over current protection ……. ≥120%标称输出电流（自动恢复）

● 效率 Efficiency  ……………..................... ≥ 83%

● 绝缘耐压 Withstand voltage  …………… I/P—O/P: 0.5KVDC/1min

                                          I/P—F/G: 0.5KVDC/1min

                                         O/P—F/G: 0.5KVDC/1min (漏电流﹤10Ma)

● 开关频率 Switching frequency ………….. 100KHz

● 无故障工作时间 MIBF ……………………… 200,000 hours

● 工作温度 Operating ambient …………….. -25℃～+55℃

● 最大壳温 Max case temperature ………… +90℃

● 存储温度 Storage temperature …………. -40℃～+95℃ 

● 相对湿度 Relative density ……………... 25RH～90RH

外形尺寸及管脚定义图  下面为功率30W的模块产品尺寸

典型产品列表 Typical product tabulates

型号          输入电压范围            输出电压/电流           效率

30W              30W尺寸 50.8*40.64*10.2

DM-30B-24S5      24V(18-36V)             5.05V/6A              83%

DM-30B-24S12                              12V/2.5A             81%

DM-30B-24S15                              15V/2A               83%

DM-30B-24S24                              24V/1.25A            84%

DM-30B-48S5       48V(36-72V)             5.05V/6A             81%

DM-30B-48S12                              12V/2.5A             81%

DM-30B-48S15                              15V/2A               83%

DM-30B-48S24                              24V/1.25A            85%

DM-30B-48S48                              48V/0.64A            83% 

DM-30B-24D5     24V(18-36V)       +5.0V/+3.0A  -5.0V/-3.0A     81%

DM-30B-24D12                      +12.0V/+1.25A -12.0V/-1.25A  83%

DM-30B-24D15                      +15.0V/+1A -15.0V/-1A        83%

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