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CPS8852
Application
Power Banks
Portable Device, etc.
CPS8852 is a highly integrated USB Power Delivery 3.0 DRP controller IC. It also supports other DP/DM based charging protocols as BC1.2, QC2.0, QC3.0+,etc. CPS8852 can update the firmware via I2C and CC lines.
| Part Number | CPS8852 | |
|---|---|---|
| Port | DRP Type C/A | |
| CC1/2 DP/DN Voltage | 30V | |
| CC/CV loop | × | |
| Load Switch | NFET | |
| Current Sense | × | |
| VCONN Power | √ | |
| Feedback | I2C/PWM | |
| Protocols | PD3.0&PPS&QC Optional DM DP Protocols | |
| Package | QFN-32 | |
Support Type-C DRP protocol with TRY-SRC,TRY-SNK
Input power supply 4.0V to 24V; 30V tolerance on CC1/2/VC
Low quiescent current in sleep mode < 60uA
Configurable resistors Rp and Rd
Support Rd in dead-battery condition
Support SRC / SINK / DRP PD 3.0
Support BC1.2, QC2.0, QC3.0+, etc.
Support CC update firmware
VBUS to CC short protection
Integrated ARM Core, 48kB Flash, 8k SRAM
Support I2C interface and multiple I/Os
10-channel, 10-bit ADC
6 channels PWM output, 4 channels PWD input
Integrated 8M RC oscillator and PLL
Programmable VSYS OVP, on-chip OTP
RoHS, Halogen-Free and lead-Free