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CPS4510

Application

Electric Toothbrush

TWS Box

Accessories

The CPS4510 is a highly integrated single-chip wireless charging PMIC. It integrated a wireless receiver, a linear charger and a battery protection function. The maximum charging current is up to 500mA.

Key Spec. & Features
Key Spec.
Part Number CPS4510
RX MODE Output power (W) 2
AC/VRECT AMR (V) 18
Vout max (V) 4.35(Vbatt)
Iout max (A) 0.5(CC)
Current sensing Internal
External VCC 5V N/A
TX Mode Max power (W) N/A
Tx current sense N/A
SR Rdson (mΩ) 300
Dummy load (mA) 50
Clamp FETs N/A
MainLDO Rdson (mΩ) 400
Vout step (mV) Batt. charger
Digital Core -
Memory -
Package Size -
Pin TSOT23-8
Features

Fully integrated with wireless receiver, linear changer and battery protection

Delivers up to 0.5A max charge current

Low RDS(on) FET

Minimum Extra Component requirement

Compatible with Qi and CPS private protocol

Low Power Mode

Charge Current adjustable

Over Discharge voltage/current protection

Thermal shutdown

Available in TSOT23-8

RoHS, Halogen-Free and Lead-Free Compliant