FAN2558SX Datasheet PDF - Fairchild

The FAN2558SX is a low voltage CMOS LDO features adjustable output voltage, 180mA load current, delayed power good output and 1% output accuracy with excellent line and load regulation. An external bypass capacitor provides ultra-low noise operation. The FAN2558 low voltage LDO incorporates both thermal shutdown and short circuit protection. Output is stable with a 1µF, low ESR capacitor.

● Power good indicator with open drain output

● Cbypass for low noise operation

● Fast enable for CDMA

● High ripple rejection

● Current limit

● Thermal shutdown

● Excellent line and load regulation

● TTL-level compatible enable input

● Active output discharge

● Requires only 1µF output capacitor

● Stable with 0 to 300mR ESR