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POW­ERQUARK INC.

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sales@powerquark.com
20400 Stevens Creek Boulevard, Suite 390, Cupertino, California
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Charging management

High-efficiency charging management chips with multiple topologies to help miniaturize products and improve battery life, compatible with mainstream charging protocols

Charging managementCharging management
We provide charging management chips with different topologies, including linear chargers, switching chargers (boost, buck, buck-boost), charge pump chargers, wireless chargers and highly integrated SoC chargers, which can achieve higher conversion efficiency, help reduce the size of chargers and terminals, and reduce system temperature rise. Our charging management chips have low static current, which can improve product endurance, support trickle, constant current, constant voltage, truncation and other charging modes, and are compatible with FC, AFC, FCP, PD, Qi and other mainstream charging protocols, and are widely used in mobile phones, tablets, mobile power supplies, wearable devices and other terminal products.

Charging management

Browse by category

开关充电芯片
Switching charger
Buck-Boost chargerBuck charger
电荷泵充电芯片
Charge pump charger
Charge pump charger
线性充电芯片
Linear charger
Linear charger
无线充电芯片
Wireless charger
Wireless receiver

Learn about related applications

平板电脑
Mobile Phone/Tablet
Tablet
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充电宝
Power bank
Power bank
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智能手机
Mobile Phone/Tablet
Smartphone
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Why choose our charging management products

High efficiency
High efficiency
High power density
High power density
High integration
High integration
Why choose our charging management products

New Products

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PQ89620

PQ89620

The PQ89620 is a 1.5MHz highly integrated switch-mode buck charger for 1 cell Li-ion battery applications and NVDC system power path management

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PQ8958

PQ8958

The PQ8958 is a 1

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Icon New Product
PQ8808

PQ8808

PQ8808 is a synchronous buck-boost charger, whichsupports buck mode, boost mode and buck-boost modeduring forward charging or reverse discharging operation

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