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CPS8849
Application
Power adapters
Power dongles
Car chargers
CPS8849A is a highly integrated fast charge protocol source controller that supports charging protocols.
CPS8849A integrates constant-voltage loop (CV) and low side constant-current loop (CC) with programmable reference voltage to meet the UFCS specification.
| Part Number | CPS8849 | |
|---|---|---|
| Port | Type-C | |
| CC1/2 DP/DN voltage | 28V / 6.5V | |
| Current sense | Low-side | |
| LPS | √ | |
| VCONN Power | √ | |
| Feedback | Optp/FB | |
| Memory | MTP | |
| Protocols | PD3.0&PPS QC2.0/3.0, UFCS, SCP | |
| Package | QFN-24 /16 | |
Support PD3.1 with PPS & VCONN, QC2.0/3.0,UFCS, VFCP, SCP A/B, AFC, Apple Mode
Support online update by CC1/CC2 or DP/DM
Support master/slave I2C communication
Support FB control for DC/DC converter
Suitable for 3V to 22V output voltage range
Load switch N-MOSFET with soft start
Integrated temperature sensor
Integrated external low side current sense
Integrated VCONN power
Programmable multifunction 5 GPIO ports
Programmable discharge current
Programmable VAC and LPS detection
Programmable VIN to VBUS voltage drop
Programmable output short circuit protection
Programmable OVP/UVP/OCP/OTP
RoHS, Halogen-Free and, Lead-Free Compliant