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NCPQ8849A
Application
Power adapters
Power dongles
Car chargers
NCPQ8849A is a highly integrated fast charge protocol
source controller that supports charging protocols.
- PD3.1 with PPS & VCONN(TID:10018)
- QC2.0/QC3.0
- UFCS
- SCP A/B
- AFC
- Apple Mode
- Other Private Protocol
NCPQ8849A integrates constant-voltage loop (CV)
and low side constant-current loop (CC) with
programmable reference voltage to meet the PD
specification.
| Part Number | NCPQ8849A | |
|---|---|---|
| Port | Type-C | |
| CC1/2 DP/DN voltage | 28V / 6.5V | |
| Abs. Max Vin | 28V | |
| Topology | Protocol only | |
| MOSFETs | × | |
| Feedback | Opto/FB | |
| Memory | MTP | |
| Protocols | PD3.1&PPS,QC2.0/3.0, UFCS, Apple mode | |
| Package | QFN-24/QFN-16 | |
Support PD3.1 with PPS & VCONN,QC2.0/3.0, UFCS, SCP A/B, AFC,Apple Mode and other private protocol
Support online update by CC1/CC2
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 OVP/UVP/OCP/OTP
RoHS, Halogen-Free and, Lead-Free Compliant