APL5508R Datasheet | Anpec Electronics

Features - Low Quiescent Current : 60µA (No load) - Low Dropout Voltage : 600m V (@560m A) - Very Low Shutdown Current : < 0.5µA - Fixed Output Voltage : 1.5V ~ 4.5V by Step 0.1V Increment - Stable with Aluminum, Tantalum, or Ceramic Capacitors - No Protection Diodes Needed - Built-In Thermal Protection - Built-In Current-Limit Protection - Controlled Short Circuit Current : 50m A - Fast Transient Response - SOT-23-3, SOT-89, and SOT-223 Packages - Lead Free and Green Devices Available (Ro HS pliant) Pin Configuration General Description The APL5508/5508R/5509/5509R is low-power and low dropout linear regulator, which operates in the rage of 2.7V to 6V input voltage and delivers up to 560m A output current. Typical dropout voltage is only 600m V (typical) at 560m A output current. The APL5508/5508R/5509/5509R regulator with low 60µA quiescent current is ideal for battery powered system appliances. The APL5508/5508R/ 5509/5509R regulator is stable with a 4.7µF ceramic capacitor. The features of current-limit, short circuit current limit, and over-temperature protection protect the device against current over loads and over temperature. The APL5508/5508R/5509/5509R regulator is available in SOT-23-3, SOT-89, or SOT-223 packages. Applications - 5V to 3.3~4.3V Linear Regulators - 3.3V to 1.5~2.5V Linear Regulators - CD-R/W, DVD Player - LAN Card, ADSL/Cable Modem - puters SOT-23-3 Top View SOT-89 Top View SOT-223 Top View SOT-223 Top View GND 1 VOUT 2 GND 1 3 VIN VIN 2 VOUT 3 GND 1 VIN (Tab) VIN 2 VOUT 3 GND 1 VIN (Tab) VOUT 2 VIN 3 VOUT (Tab) APL5508 APL5508 APL5508...