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Index Applications Consumer Electronics

ConvenientPower Consumer Electronics power management application designs help to build better power solutions.
Wireless Power Receiver
Part Number Description Related Products
CPS4019 The CPS4019 is a highly efficient, Qi-compliant, single-chip Wireless Power Receiver IC. It supports up to 5W applications in the Receiver (Rx) Mode. The device receives AC power from a Wireless Power Transmitter (Tx) and converts it into a rectified output voltage. As a Rx, it integrates a synchronous rectifier and a low drop-out regulator to provide power to system load or battery. Modulation and control circuits are used for bi-directional in-band communication to the Tx. Wireless Charger > Wireless Charger Receiver
Charger
Part Number Description Related Products
Protection
Part Number Description Related Products
CPS5801 CPS5801 is a dedicated single cell Li-ion battery protection IC which integrates a charge pump and a pair of MOSFET drivers for high-side charge and discharge FETs control. It monitors the cell voltage and performs Over-Voltage (OV), Under-Voltage (UV) protections. It also performs Charge-Over-Current (COC), Discharge-Over-Current (DOC) and ShortCircuit (SC) protections by sensing the voltage drop of a high-side current sense resistor. When OV or COC occurs, CPS5801 forces the charge FET off to disable the charging to the battery; when UV, DOC or SC occurs, CPS5801 forces the discharge FET off to disable the discharging from the battery. Charger and BMS > Battery Protector
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