DESCRIPTION

The SP2524 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error correction, current limiter and a phase compensation circuit plus a driver transistor. The series is also compatible with low ESR ceramic capacitors which give added output stability.

FEATURES

◆ Highly Accurate ± 2

◆ Maximum operation voltage 7V.

◆ Dropout Voltage 200mV @ 150mA (3.3V type)

◆ High Ripple Rejection 45dB (10 KHz)

◆ Low Power Consumption 25μ A (TYP.)

◆ Minimum Output Current 300mA

◆ Standby Current less than 0.1μA

◆ Internal protector current limiter and short protector

◆ Small packages SOT-23-5L / SOT-353 , and other required

APPLICATIONS

● Battery Power Equipment

● Cellular Phone

● Digital Cameras

● Computer Disk Drivers

● Portable games

● Communication tools