SC1566: Very Low Dropout 3.0 Amp Regulator With Enable

The SC1566 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 3 Amps.


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Features

  • 350 mV dropout @ 3 A
  • Adjustable output from 1.2V to 4.8V
  • 2.5V and 1.8V options (5 pin parts also adjustable
    externally using resistors)
  • Over current and over temperature protection
    Enable pin
  • 10μA quiescent current in shutdown
  • Low reverse leakage (output to input)
  • Full industrial temperature range
  • TO-220 and TO-263 packages

Diagrams

Typical Application Circuit

SC1566 - Typical Application Circuit

Click diagram to enlarge

Applications

  • Battery-powered systems
  • Motherboards
  • Notebook computers
  • Peripheral cards
  • Network cards
  • Set-top boxes
  • Medical equipment

Packaging

TO-220-5, TO-263-3, TO-220-3, TO-263-5

Order Codes
  • SC1566I5M-1.8TR: Package Minimum Tape & Reel Only
  • SC1566I5M-2.5TR: Package Minimum Tape & Reel Only
  • SC1566I5M1.8TRT: RoHS Compliant, Package Minimum Tape & Reel Only
  • SC1566I5M2.5TRT: RoHS Compliant, Package Minimum Tape & Reel Only
  • SC1566I5T-1.8: $500.00 min.line Bulk (50 pcs.increments)
  • SC1566I5T-1.8SB: Single Bend, $500.00 min.line Bulk (50 pcs.increments)
  • SC1566I5T-1.8T: RoHS Compliant, $500.00 min.line Bulk (50 pcs.increments)
  • SC1566I5T-2.5: $500.00 min.line Bulk (50 pcs.increments)
  • SC1566I5T-2.5T: RoHS Compliant, $500.00 min.line Bulk (50 pcs.increments)
  • SC1566I5T1.8SBT: RoHS Compliant, Single Bend, $500.00 min.line Bulk (50 pcs.increments)
  • SC1566IM-1.8.TR: Package Minimum Tape & Reel Only
  • SC1566IM-1.8TRT: RoHS Compliant, Package Minimum Tape & Reel Only
  • SC1566IM-2.5.TR: Package Minimum Tape & Reel Only
  • SC1566IM-2.5TRT: RoHS Compliant, Package Minimum Tape & Reel Only
  • SC1566IT-1.8: $500.00 min.line Bulk (50 pcs.increments)
  • SC1566IT-1.8T: RoHS Compliant, $500.00 min.line Bulk (50 pcs.increments)
  • SC1566IT-2.5: $500.00 min.line Bulk (50 pcs.increments)
  • SC1566IT-2.5T: RoHS Compliant, $500.00 min.line Bulk (50 pcs.increments)
Order Sample Button
Pb-Free/RoHS/WEEE Status

Related Documents

Datasheets