EUP7201

DS7201 Ver 1.5 Oct. 2007

1

Dual ,Low-Noise,150mA LDO Regulator

DESCRIPTION

The EUP7201 is highly accurate, Dual, low noise, CMOS

LDO voltage regulator. Performance features include low

output noise, high ripple rejection ratio, low dropout and

very fast turn-on times.

The EUP7201 is also fully compatible with low ESR

ceramic capacitors, reducing cost and improving output

stability. This high level of output stability is maintained

even during frequent load fluctuations, due to the excellent

transient response performance and high PSRR achieved

across a broad range of frequencies.

The EN function allows the output of each regulator to be

turned off independently, resulting in greatly reduced

power consumption. The EUP7201 is available in the

SOT23-6 , TDFN-6 and USP-6 package.

FEATURES

Up to 150mA Output Current (Each LDO)

Dual Shutdown Pins Control Each Output

Current Limiting and Thermal Protection

Short Circuit Protection

100mV Dropout at 100mA Load

Current Limiting Protection

Available in SOT23-6 ,TDFN-6 and USP-6 Package

RoHS Compliant and 100% Lead (Pb)-Free

APPLICATIONS

Cellular Phones

Camera, Video Recorders

PDAs

Hand-held Equipment

Typical Application Circuit

Figure 1.