75W Dual Output DC/DC Converter

75W Dual Output DC/DC Converter

75W双输出DC / DC转换器

议价

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  • 特征:
    • 半砖包
    • 调节输出
    • 400KHz开关频率
    • 效率高达84%
    • 总输出功率75W,15A最大。每个通道。
    • 输入电压范围:24V(= 18〜36VDC),48V(= 36〜75VDC)
    • 正逻辑远程开/关控制
    • 电压精度:+/- 2%
    • 瞬态响应:单级,25%阶跃负载变化(<500usec.)
    • 外部微调调整范围:+/- 5%
    • 纹波和噪声(20MHz BW):40m Vp-p最大。对于2.5V / 3.3V / 5V,100m Vp-p最大。 *线路调节:+ - / 0.2%最大
    • 负载调节:最大+/- 0.5%
    • 绝缘电压:1500VDC min。
    • 开关频率:12 / 24Vin:400KHz典型值。
    • 工作温度:-40℃至100℃
    • 存储温度:-55°C至+105°C
    • 热关断,外壳温度:100℃典型值。
    • 外壳材料:铝底座,带塑料外壳
    • 尺寸:2.28 * 2.4 * 0.52英寸
  • 型号列表:
    • chb75-24d05-3v3:vin:18〜36vdc,vout:v1:5v / 15a,v2:3.3v / 15a
    • chb75-24d05-2v5:vin:18〜36vdc,vout:v1:5v / 15a,v2:2.5v / 15a
    • chb75-48d05-3v3:vin:36〜75vdc,vout:v1:5v / 15a,v2:3.3v / 15a
    • chb75-48d05-3v3:vin:36〜75vdc,vout:v1:5v / 15a,v2:2.5v / 15a

  • Features:
    • Half brick package
    • Regulated output
    • 400KHz Switching Frequency
    • Efficiency up to 84%
    • Total output power 75W with 15A max. per channel.
    • Input voltage range: 24V (=18~36VDC), 48V (=36~75VDC)
    • Positive Logic Remote On/Off Control
    • Voltage accuracy: +/-2%
    • Transient Response: Single, 25% Step Load Change (<500usec.)
    • External trim adjust Range: +/-5%
    • Ripple and Noise (20MHz BW): 40m Vp-p max. for 2.5V/3.3V/5V,100m Vp-p max. *Line Regulation: +-/0.2% max
    • Load Regulation: +/-0.5%max
    • Isolation Voltage: 1500VDC min.
    • Switching Frequency: 12/24Vin: 400KHz typ.
    • Operating Temperature: -40degree C to 100 degree C
    • Storage Temperature: -55degree C to +105 degree C
    • Thermal Shutdown, case Temperature: 100degree C typ.
    • Case Material: Aluminum Baseplate with plastic case
    • Dimension: 2.28*2.4*0.52inches
  • Model List:
    • CHB75-24D05-3V3: Vin: 18~36VDC, Vout: V1: 5V/15A, V2:3.3V/15A
    • CHB75-24D05-2V5: Vin: 18~36VDC, Vout: V1: 5V/15A, V2:2.5V/15A
    • CHB75-48D05-3V3: Vin: 36~75VDC, Vout: V1: 5V/15A, V2:3.3V/15A
    • CHB75-48D05-3V3: Vin: 36~75VDC, Vout: V1: 5V/15A, V2:2.5V/15A