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Partname:MB3843
Description:Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function)
Manufacturer:Fujitsu Microelectronics
Datasheet:PDF (251K).
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The FUJITSU MB3813A/33A/43 are pulse width modulation (PWM) DC/DC converter ICs with independent output voltage and current setting capability. The use of on-chip output setting resistance enables high precision output voltage control. Also, an output voltage switching feature for use with either graphite-electrode or coke-electrode lithium-ion batteries makes this IC ideal for internal battery chargers in notebook personal computers and similar applications. Cell count

Click here to download MB3843 Datasheet
Click here to download MB3843 Datasheet
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