CAT6220中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

Description

The CAT6220 is a 300 mA CMOS low dropout regulator whose output voltage is user adjustable that provides fast response time during load current and line voltage changes.

With 1 μA of shutdown current, an internal no?load operating current of only 10 μA, and full?load operating current of 40 μA, the CAT6220 is ideal for battery?operated devices with supply voltages from 2.3 V to 6.5 V. The CAT6220 offers 1 initial accuracy and low dropout voltage, 270 mV typical at 300 mA. Stable operation is provided with a small value ceramic capacitor, reducing required board space and component cost.

Features

? Guaranteed 300 mA Output Current

? Low Dropout Voltage of 270 mV at 300 mA

? Stable with Ceramic Output Capacitor

? No?load Ground Current of 10 μA Typical

? Full?load Ground Current of 40 μA Typical

? ±1.0 Output Voltage Initial Accuracy

? ±2.0 Accuracy over Temperature

? “Zero” Current Shutdown Mode

? Current Limit and Thermal Protection

? 5?lead TSOT?23 and 6?pad TDFN Packages

? These Devices are Pb?Free, Halogen Free/BFR Free and are RoHS Compliant

Applications

? Toys

? Consumer Electronics

? Cellular Phones

? Battery?powered Devices