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CPS2023
Application
Wireless Charge Device
Smart Cellphone
CPS2023 is a 97.4% peak efficiency, 13.6-A batterycharging solution using dualphase 4:1 switchedcapacitor architecture for single cell Li-ion battery.
| Part Number | CPS2023 | |
|---|---|---|
| Vin Range | 3~22V | |
| Abs. Max Vin | 26V | |
| Vout Range | 3~5.5V | |
| Max Iout | 13A | |
| Topology | 4:1 Charger | |
| Support Bypass Mode | ||
| ADC | √ | |
| Other Feature | SCP/UFCS/BC1.2 PHY Bi-directional operation | |
| Package | WLCSP-108 | |
Wide range of input voltage: 21V operational voltage
High efficiency with up to 13.6A maximumcurrent: 96.3% for 4.5V/8A in 4:1 sC mode at 800kHz; 96.0% for 4.5V/8A in 2:1 SC mode at 800kHz
Switching frequency programmable
Multiple operation mode
Protections
Watchdog Timer
2C Interface support 1MHz
Accurate 9-Channel 12-bit ADC
Auto detect USB SDP, CDP, DCP,and nonstandard adapters
DP/DM for smart charging protocol (PHY)orUFCS protocol (PHY) or BC1.2
Packaging available in WLCSP-108 4.9mm x3.72mm (0.25mm ball, 0.4mm pitch)
RoHS, Halogen-Free and Lead-Free Compliant