SPX1086

• 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

Lead Temp. (Soldering, 10 Seconds)..............................300°C
Storage Temperature Range  ........................-65° to +150°C
Operating Junction Temperature Range......................
  SPX1086 Control Section............................... -45°C +125°C
  SPX1086 Power Transistor..............................-45°C +150°C

Input Voltage.......................................................................30V
Input to Output Voltage Differential.....................................30V

The SPX1086 is a low power 1.5A adjustable and fixed voltage regulators that are very easy to use.  It requires only 2 external resistors to set the output voltage for adjustable version.  The SPX1086 is designed for low voltage applications that offer lo wer  dropout voltage and faster transient response.  This device is an excellent choice for use in powering low voltage microprocess or that  require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switchin g  supplies applications.  The SPX1086 features low dropout of a maximum 1.2 volts. 
 
The SPX1086 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and negative transient voltage.  On-Chip trimming adjusts the reference voltage to 1%.  The IQ of this device flows into load which increases efficiency.
 
The SPX1086 are offered in a 3-pin TO-220, TO-263 & TO-252 packages compatible with other 3 terminal regulators.  For a 3A low dropout regulator refer to the SPX1587 data sheet.