Description
The AZ1085C is a series of low dropout positive voltage regulatorswith a maximum dropout of 1.5V at 3A of load current.
The series features on-chip thermal shutdown. It also includes abandgap reference and a current limiting circuit.
The AZ1085C is available in 1.5V, 1.8V, 2.5V, 3.3V, 5.0V andadjustable versions. The fixed versions integrate the adjust resistors.
The adjustable version can set the output voltage with two externalresistors.
The AZ1085C series is available in standard packages of TO263,TO263-2, TO252-2 (3), TO252-2 (4) and TO252-2 (5).
Applications
High Efficiency Linear Regulators
Battery Charger
Post Regulation for Switching Supplies
Microprocessor Supply
Mother Board Power Supplies
DVD-Video Player
Telecom Equipment
Set Top Boxes and Web Boxes Modules' Supply
Features
Low Dropout Voltage: Typical 1.3V at 3A
Current Limiting and Thermal Protection
Output Current: 3A
Current Limit: 4.5A
Operating Junction Temperature: 0 to +125°C
Compatible with Low ESR Ceramic Capacitor
Line Regulation: 0.015% (Typ)
Load Regulation: 0.1% (Typ)
Lead-Free Packages: TO263, TO263-2
Totally Lead-Free; RoHS Compliant (Notes 1 & 2)
Lead-Free Packages, Available in “Green” Molding Compound:TO263, TO263-2, TO252-2 (3), TO252-2 (4), TO252-2 (5)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
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