PRODUCT DESCRIPTION
The SPX2730/31/32/33 is a 3A high accuracy, low dropout voltage regulator (370mV(Typ)@ 3A). The SPX2730/31/32/33 is designed for low voltage application that requires lower dropout voltage and faster transient response. This device is an excellent choice for use in powering low voltage microprocessor that require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies applications.

FEATURES
• Adjustable Output Down To 1.2V
• 1% output accuracy @ 3.3V, 5.0V
• Output Current of 3A
• Low Dropout Voltage 370mV(Typ.) @ 3A.
• Extremely Tight Load And Line Regulation
• Extremely Fast Transient Response
• Standard 3-Terminal Low Cost TO-220, TO-263
• Reverse-battery and “Load Dump” Protection
• Zero Current Shutdown Mode (5-Pin Versions)
• Error Flag Signal Output Out-of Regulation (5-Pin Versions)

APPLICATIONS
• Powering VGA & Sound Card
• Power PCSupplies
• SMPS Post-Regulator
• High Efficiency “Green” Computer Systems
• High Efficiency Linear Power Supplies
• Portable Instrumentation
• Constant Current Regulators
• Adjustable Power Supplies
• Battery charger