-
CPS4041
Application
Smartphones and PADs
Tablets
Other WPC compliant receivers or transmitters
The CPS4041 is a highly efficient, Qi-compliant, single-chip Wireless Power Receiver/Transmitter IC. It supports up-to 60W （max 3A）capability under receiver (Rx) mode and up-to 20W capability undertransmitter (Tx) mode, which is particularly suitable for cell phone and portable device applications.
| Part Number | CPS4041 | |
|---|---|---|
| Rx Mode | Output Power (W) | 60 |
| AC/VRECT AMR (V) | 30 | |
| Vout Max (V) | 24 | |
| lout Max (A) | 3 | |
| Current Sensing | Internal | |
| Tx Mode | Max Power (W) | 20 |
| Digital | Core | 32-bit |
| Memory | 32k MTP/ 6k SRAM | |
| Package | WLCSP-53 | |
WPC 1.3
Supports up-to 60W under Rx mode and up-to 20W under Tx mode.
Full/half-bridge synchronous rectifier with 30mohm RDS(ON).
Ultra-low dropout linear (LDO) regulator with 30mOhm RDS(ON).
+/-1% current sense accuracy with more than 500mA range.
Dedicated remote temperature sensing.
Embedded a 32-bit core, 6kB SRAM, 32kB MTP to maximize the system design flexibility.
Abundant GPIO pins and Open-Drain buffers.
Support IC interface for system configuration and user programmability.
Comprehensive protections:
12-bit ADC for input and output monitoring.
Over Voltage Protection (OVP).
Over Current Protection (OCP).
Over Temperature Protection (OTP).
RoHS, Halogen-Free and Lead-Free Compliant