● Integrated XM-Comm technology eliminates
secondary-to-primary optocoupler
● Transformer communication for all the rapid charge
information: output voltage request, output current
limit, output voltage undershoot, and over-voltage
protection
● Source charging VCC technology eliminates the active
start-up (ASU) and maintain ultra-low no-load power
consumption (< 20mW) at 230VAC with typical 5V/2A
output setting
● High VCC pin voltage rating eliminates external VCC LDO
● Tight multi-level constant-voltage and multi-level
constant-current regulation with primary-side feedback
and control
● Fast dynamic load response (DLR)
● Proprietary optimized load adaptive maximum constant
frequency PWM switching with quasi-resonant
operation achieves best size, efficiency, and common
mode noise
● Multi-mode PWM/PFM control improves efficiency at
various load conditions
● User-configurable 4-level cable drop compensation
independent of output voltage
● EZ-EMI® design enhances manufacturability
● Built-in single-point fault protections against output
short-circuit including soft short and half short, output
over-voltage, and output over-current
● SmartDefender+TM control technology addresses
issues of soft shorts in cables and connectors by
effectively reducing the average output power at fault
conditions without latch
● Dual over-temperature protection with both internal
OTP and external shutdown control
● No audible noise over entire operating range
● Supports rapid charge technologies, such as AFC,
QC 2.0 and 3.0 technologies, FCP, etc.