Controller IC Chip - Fujitsu MB39A132 39A132 DC/DC charging QFN-32

Synchronous Rectification DC/DC Converter IC Chip - Fujitsu MB39A132 39A132 DC/DC charging QFN-32

Συμβατά P/N & μοντέλα:

 MB39A132, 39A132

MB39A132, which is used for charging Li-ion battery, is a synchronous rectification DC/DC converter ICadopting pulse width modification (PWM). It can control charge voltage and charge current separately andsupports the N-ch MOS driver. In addition, MB39A132 is suitable for down-conversion.MB39A132 has an AC adapter detection comparator, which is independent of the DC/DC converter controlblock, and can control the source supplying voltage to the system.MB39A132 supports a wide input voltage range, enables low current consumption in standby mode, andcan control the charge voltage and charge current with high precision, which is perfect for the built-in Li-ionbattery charger used in devices such as notebook PC.