CYPAS213 Description
EZ-PD™ PAG2S-PS CYPAS213 is an integrated secondary-side controller with USB Power Delivery controller and synchronous-rectifier. EZ-PD™ PAG2S-PS is targeted towards USB-C power adapters, it fits well into high-efficiency AC-DC flyback designs with USB Power Delivery, Qualm Quick Charge, and other standard charging protocols. EZ-PD™ PAG2S-PS also supports USB Power Delivery Extended Power Range (EPR) mode.
CYPAS213 Key Features
- Integrates secondary-side synchronous rectifier (SR) controller and charging port controller. SR controller has a turn-o
- Supports synchronous rectification in quasi-resonant (QR), critical conduction mode (CrCM), discontinuous conduction mod
- SR driver works with both standard MOSFET and logic level MOSFET
- SR driver supports differentiation between primary turn-on versus resonance oscillation to avoid false turn-on
- USB PD 3.1 pliant with extended power range (EPR) support of up to 28 V VBUS
- Supports USB PD 2.0, PD 3.0 with programmable power supply (PPS), QC5.0, QC4+, QC 4.0, QC 3.0, QC 2.0
- Integrates low-side current sense amplifier (LSCSA), 2x VBUS discharge FETs, and an NFET gate driver to drive
- Configurable VBUS overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP)
- Protects against accidental VBUS to CC short; electrostatic discharge (ESD) protection on CC, VBUS, DP/DM
- Integrates a 32-bit Cortex® M0+ with 64 KB flash, 8 KB SRAM, and 64 KB ROM