ZLDO485

The ZLDO485 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, the ZLDO485 provides an output voltage of 4.85 volts.

The ZLDO485 consumes a typical quiescent current of only 1mA and is rated to supply load currents up to 300mA. A battery low flag is available to indicate potential power fail situations. If the input voltage falls to within 200mV of the regulated output voltage the n the error output pulls low. The deviceZLDO485 to typically 11mA.

The ZLDO485 is packaged in Zetex SM8 8 pin small outline surface mount package, ideal for applications where space saving is important. The device low dropout voltage, low quiescent current and small size make ZLDO485 ideal for low power and battery powered applications. Battery powered circuits can make particular use of the low battery flag and shutdown features.