BQ25710

www.ti.com BQ25710 SLUSD20A – JULY 2018 – REVISED FEBRBUQAR2Y52701201 SLUSD20A – JULY 2018 – REVISED FEBRUARY 2021 BQ25710 SMBus Narrow VDC Buck-Boost Battery Charge Controller With System Power Monitor and Processor Hot Monitor 1 Features Pin-to-pin and software compatible to BQ25700A Charge 1s to 4s battery from wide range of input source – 3.5-V to 24-V Input operating voltage – Supports USB2.0, USB 3.0, USB 3.1 (Type C), and USB Power Delivery (USB-PD) input current settings – Seamless transition among buck, buck-boost and boost operations – Input current and voltage regulation (IDPM and VDPM) against source overload Power/current monitor for CPU throttling – Comprehensive PROCHOT profile, IMVP8/ IMVP9 compliant – Input and battery current monitor – System power monitor, IMVP8/IMVP9 compliant Narrow voltage DC (NVDC) power path management – Instant-on with no battery or depleted battery – Battery supplements system when adapter is fully-loaded – Battery MOSFET ideal diode operation in supplement mode Power up USB port from battery (USB OTG) – 3-V to 20.8-V VOTG With 8-mV resolution – Output current limit up to 6.4 A with 50-mA resolution TI patented Pass Through Mode (PTM) for system power efficiency improvement and battery fast charging When system is powered by battery only, Vmin Active Protection (VAP) mode supplements battery from input capacitors during system peak power spike Input Current Optimizer (ICO) to extract max input power 800-kHz or 1...