CYPAS211A132LQXQXQLA1

CYPAS211A132LQXQXQLA1 is an EZ-PD™ PAG2S-QZ integrated USB PD and secondary-side QR-ZVS controller. It is an integrated secondary-side PWM controller and USB power delivery (USB PD) controller, PAG2S-QZ integrates a secondary side synchronous rectifier (SR), pulse-width modulator (PWM) and zero voltage switching (ZVS) control. PAG2S-QZ is targeted toward USB-C power adapters; it fits well into high-efficiency AC-DC flyback designs with USB PD, Qualcomm Quick Charge, and other standard charging protocols. It also supports USB PD extended power range (EPR) mode. It supports synchronous rectification in quasi-resonant (QR) or critical conduction mode (CrCM), valley switching, discontinuous conduction mode (DCM), and continuous conduction mode (CCM) and supports switching frequency up to 300KHz. It is used in applications such as USB-C chargers and adapters, USB-C chargers and adapters with EPR, power adapters supporting both USB PD and legacy charging.

• Integrated secondary-side flyback controller and charging port controller
• Integrates secondary side synchronous rectifier (SR), PWM control with ZVS support
• Supports burst mode for light load operations
• SR driver works with both standard MOSFET and logic level MOSFET
• USB PD 3.1 compliant with EPR support of up to 28V VBUS
• Integrates a 32-bit Cortex®-M0+ with 64Kb flash, 8kB SRAM, and 64Kb ROM
• Switching frequency range from 20 to 300KHz
• Latch up current limits(GPIO) is 100mA maximum
• Input leakage current is 2nA maximum at (+25°C TA, 3V VDDD)
• Operating temperature range from -40°C to +105°C, 32-pin QFN package