LYF62001 is a high efficiency, synchronous bi-directional buck-boost charger with integrated fast charge protocols. It is a comprehensive and flexible buck-boost charger platform designed for most of fast charging applications
PL8310 is a monolithic 36V, 1A step-down switching regulator. PL8310 integrates a 36V 250mΩ high side and a 36V, 140mΩ low side MOSFETs to provide 1A continuous load current over a 4.5V to 36V wide operating input voltage with 33V input over voltage protection. Peak current mode control provides fast transient responses and cycle-by-cycle current limiting.
PL5500 is a synchronous 4-switch bidirectional Buck-Boost controller capable of regulating the output voltage at above or below the input voltage. PL5500 operates over a wide input voltage range of 3.6 V to 32 V (36 V maximum) to support a variety of applications. PL5500 can operate at charger mode for 1, 2, 3, 4, 5 and 6 cells battery charge. PL5500 employs Constant ON time control in buck, boost and buck-boost operation modes for superior