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SC8886 PRELIMINARY DATASHEET DRAFT
SOUTHCHIP SEMICONDUCTOR SOUTHCHIP CONFIDENTIAL, SUBJECT TO CHANGE
Synchronous, Bi-directional Buck-Boost Charger Controller
with NVDC PowerPath management and I2C interface
1 Descriptions 2 Features
SC8886 is a synchronous buck-boost charger, which ⚫ Wide input range: 3.5V to 24V, 29V sustainable
supports buck mode, boost mode and buck-boost mode ⚫ High efficiency Buck-Boost conversion
during forward charging or reverse discharging operation.
⚫ Buck-Boost battery charger for 1 to 4 cell batteries
SC8886 manages 1 to 4 cells battery charging from wide
input range from 3.5V to 24V, supporting pre-charge, ⚫ Charging management including precharge, fast
constant current charge, constant voltage charge. The charge, constant voltage charge, auto-wake up
battery discharging mode supports wide output range from ⚫ Reverse discharging mode, output voltage range: 3V
3V to 20.8V with 8mV resolution. SC8886 is compliant with
to 20.8V with 8 mV resolution, comply with USB PD 3.0
Intel IMVP8/IMVP9 specification including system power,
input current, charging or discharging current monitoring standards
and processor hot indication. SC8886 adopts Narrow-VDC ⚫ NVDC PowerPath management and dynamic power
power path management, which automatically regulates the management
current and voltage and controls the flow of power.
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