Controller IC Chip - MOFSET BQ25601RTW BQ25601 25601 chip for laptop - Ολοκληρωμένο τσιπ φορητού υπολογιστή (Κωδ.1-CHIP0352) bq25601 I 2C Controlled 3-A Single-Cell Battery Charger for High Input Voltage and Narrow Voltage DC (NVDC) Power Path Management The bq25601 device is a highly-integrated 3-A switchmode battery charge management and system power path management device for single cell Li-Ion and Lipolymer battery. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I 2C serial interface with charging and system settings makes the device a truly flexible solution High-Efficiency, 1.5-MHz, Synchronous SwitchMode Buck Charger – 92% Charge Efficiency at 2 A from 5-V Input – Optimized for USB Voltage Input (5 V) – Selectable Low Power Pulse Frequency Modulation (PFM) Mode for Light Load Operations • Supports USB On-The-Go (OTG) – Boost Converter With Up to 1.2-A Output – 92% Boost

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