LTC4065/LTC4065A - Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN

Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V Automotive 28-Pin QFN EP T/R

LTC4090/LTC4090-5 - USB Power Manager with 2A High Voltage Bat-Track Buck Regulator