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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.
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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
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 ...
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.
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
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
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.