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CPS5201
Application
TWS Box
1 Cell Li-on Application
The CPS5201 is a highly integrated single-chip PMIC include an OVP, a switching charger and boost circuitry. Its input has 30V tolerance to enhance the input voltage robust likes VBUS plug-in. The switching charger can support maximum 1A charging current to decrease the charge time. The boost can support 5V/0.5A output.
| Part Number | CPS5201 | |
|---|---|---|
| Vin Range | 4.4~5.5V | |
| Abs. Max Vin | 30V | |
| Wireless Rx | N/A | |
| Battery Cell | 1 | |
| Max Charge Current | 1.1A | |
| Topology | Buck | |
| Boost Voltage Range | 4.4~5.5V | |
| Max Boost Current | 0.5A | |
| Auto Load Detection | Support | |
| Hall/Key In Detection | Key In Detection | |
| I2C Control | Support | |
| Prog. Ilim | I2C or Res | |
| ADC | 5-bit | |
| NTC | Support | |
| Safety Timer | Support | |
| DPM | Support | |
| Shipping Mode | Support | |
| Other Feature | VBUS OVP/OCP VBAT OVP Thermal Regulation LED Status indication | |
| Package | QFN-16 3.0 x 3.0mm | |
Fully integrated with OVP, switching charger and boost
Ultra low standby current 2.5uA， 5V low IQ 4uA
Charge current up to 1A
Boost maximum capability: 5V/0.5A
Boost efficiency 95%@100mA, VBAT=3.8V, VSYS=5V
JEITA Compatible Charger
Dual Boost Output Ports
Low RDS(on) FET
Minimum Extra Component requirement
Auto Load Detect
Bi-Direction Communication
Shipping Mode
Bus Over voltage/current protection
Battery Over voltage protection
NTC Function
Thermal shutdown
Available in QFN-16 3mmx3mm