DEVICE DESCRIPTION

The ZLDO Series low dropout linear regulators operate with an exceptionally low dropout voltage, typically only 30mV with a load current of 100mA. The regulator series features output voltages in the range 2.7 to 18 volts, this device provides an output voltage of 4.85 volts.

FEATURES

• Very low dropout voltage

• 6mV dropout at 10mA output

• 30mV dropout at 100mA output

• 100mV dropout at 300mA output

• 4.85 volt fixed output

• Other voltages available

• Low quiescent current

• 1mA quiescent (typ) at 300mA output

• Low battery flag

• Shutdown control

• Surface mount package

APPLICATIONS

• Battery powered devices

• Portable instruments

• Portable communications

• Laptop/Palmtop computers

• Electronic organisers