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CPS4029
Application
Fast charge cellphone
Tablets
Other WPC compliant receivers
The CPS4029 is a highly efficient, Qi-compliant, single-chip Wireless Power Receiver/Transmitter IC. It supports up-to 20W applications at Receiver (Rx) Mode and up-to 10W at Transmitter (Tx) Mode, which is particularly suitable for cell phone and portable device applications.
| Part Number | CPS4029 | |
|---|---|---|
| Rx Mode | Output Power (W) | 20 |
| AC/VRECT AMR (V) | 30 | |
| Vout Max (V) | 20 | |
| lout Max (A) | 1.5 | |
| Current Sensing | Internal | |
| Tx Mode | Max Power (W) | 10 |
| Digital | Core | 32-bit |
| Memory | 18k MTP/ 8k SRAM | |
| Package | WLCSP-52 | |
WPC 1.2.4 compliant Wireless Power Receiver
Support up to 20W at Receiver Mode and 10W at Transmitter Mode
Ultra-low dropout linear (LDO) regulator with programmable output voltage with 10mV/step
Embedded a core and on-chip MTP to maximize the system design flexibility
Fully synchronous rectifier with low RDS(ON)
Dedicated remote temperature sensing
Abundant GPIO pins and Open-Drain buffers
Support I2C interface for system configuration and user programmability
Comprehensive protections
12-bit ADC for comprehensive input and output power monitoring
Rectifier Over Voltage Protection (OVP)
LDO Over Current Protection (OCP)
Over Temperature Protection (OTP)
Available in WLCSP-52 package, RoHS，Halogen-Free and Lead-Free Compliant