● No-load power consumption < 30mW at 230VAC along
with fast dynamic load response and short turn-on
delay in typical 5V, 2.4A 12W compact adapter/charger
applications
● Tight constant-voltage and constant current regulation
across line and load range
● Primary-side feedback eliminates opto-isolators and
simplifies design
● Intelligent low power management achieves ultra-low
operating current (~250μA) at no-load
● Proprietary optimized 89kHz maximum PWM switching
frequency with quasi-resonant operation achieves best
size, efficiency and common mode noise
● User-configurable 5-level cable drop compensation
provides design flexibility
● EZ-EMI® design enhances manufacturability
● Adaptive multi-mode PWM/PFM control improves
efficiency
● Complies with DoE External Power Supply and EU
CoC Version 5, Tier 2 standards
● Built-in single-point fault protections against output
short-circuit, output over-voltage and output overcurrent
● Dedicated pins for external over-temperature
protection and over-voltage protection, with latch
function available
● SmartDefender™ smart hiccup technology helps
to address issues of soft shorts in cables and
connectors by effectively reducing the average output
power at fault conditions without latch
● Optional on-chip internal over-temperature protection
● No audible noise over entire operating range