EC8812 Datasheet, PDF (1/10 Pages) E-CMOS Corporation – 1.5A Low Dropout Linear Regulator

1.5A Low Dropout Linear Regulator ^EC8812
General Description
Features
The EC8812 series of fixed output ultra low  Typical 150mV Dropout Voltage at 500mA.
dropout linear regulators are designed for portable  Output Voltages：0.8V to 3.9V（0.1V Step）
battery powered applications, which require low power  Excellent Line and Load Regulation.
consumption and low dropout voltage. Each device  High Accuracy Output Voltage of 2%.
contains a bandgap voltage reference, an error amplifier,  Ultra-Low Ground Current at 150μA (Typ.)
a PMOS power transistor, and current limit and  Thermal and Over-Current Protection.
temperature limit protection circuits.
 Short Circuit Protection
 Standard SOT-223 and TO-252 Package.
The EC8812 is designed to work with low cost
electrolytic and ceramic capacitors and requires a
minimum output capacitor of 10μF.
Applications
 USB removable devices
 MPEG4 devices
 Wireless LAN’s
 Hand-Held Instrumentation.
 Portable DVD players
 Digital camera
E-CMOS Corp. (www.ecmos.com.tw)
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