WS2596B Datasheet PDF

DESCRIPTION

WS2596B High Efficiency Charger Control IC

FEATURES

● Standby power<75mw
● Low stat-up current,<1uA
● High efficiency(Meet Energy Star 6.0)
● Internal random Frequency jitter to Reduce System EMI
● Internal leading edge blanking
● Cycle by cycle current limit
● VCC UVLO and Over Voltage Protection
● ±5% CC、CV accuracy
● Good dynamic transient(10%--any load)
● CS pin and CS resistor Open/Short protection
● FB Upper/Lower resistor Open/Short protection
● IC GND open protection
● Output over voltage protection
● Output under voltage protection
● Over temperature protection
● Intelligent temperature regulation (When the temperature over 133℃，the output power will be reduced.)
● Secondary SBD short protection
● Transformer saturation protection
● CS double peak threshold，suppress audio noise
● Slope drive technology，reduce driving loss
● External proprietary adjustable cable voltage drop Compensation
● Inte