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  1. The MB3874 support 3-cell battery and the MB3876 support 4-cell battery. FEATURES. • Detecting a voltage drop in the AC adapter and dynamically controlling the charge current (Dynamically-controlled charging) • High efficiency : 93 % (In reverse-current preventive diode) • Wide range of operating supply voltages : 7 V to 25 V.

    • MB3874 Download
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    • MB3874
  2. The MB3874 and MB3876 are parallel charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently. These ICs can dynamically control the secondary battery’s charge current by detecting a voltage drop in an AC

  3. datasheetspdf.com › datasheet-pdf › 506232MB3874 - DC/DC Converter

    Sep 11, 2005 · The MB3874 support 3-cell battery and the MB3876 support 4-cell battery. s FEATURES • Detecting a voltage drop in the AC adapter and dynamically controlling the charge current (Dynamically-controlled charging) • High efficiency : 93 %(In reverse-current preventive diode) • Wide range of operating supply voltages : 7 V to 25 V • Output ...

  4. MB3874 Datasheet PDF: DESCRIPTION The MB3874 and MB3876 are parallel charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently.

  5. The MB3874 and MB3876 are parallel charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently. These ICs can dynamically control the secondary battery’s charge current by detecting a voltage drop in an AC

    • DC/DC Converter IC for Parallel Charging
    • MB3874
    • Fujitsu Media Devices
  6. The MB3874 and MB3876 are parallel charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently. These ICs can dynamically control the secondary battery’s charge current by detecting a voltage drop in an AC

  7. The MB3874 and MB3876 are parallel charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently.