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The AZ2185 series is low dropout positive voltage regulators with a maximum dropout of 1.5V at 3A of load current.
The device features low quiescent current, low adj. current and improved load transient performance. This device built in band-gap reference circuit, on-chip thermal shutdown and current limit function
The AZ2185 is available in adjustable version. The adjustable version can set the output voltage with two external resistors.
The AZ2185 series is available in the TO252 (Standard) package.
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
Line Regulation: 0.015%/V (Typ)
Load Regulation: 0.1%/A (Typ)
Adjust Pin Current: 6μA (Typ)
Minimum Load Current: 0.3mA (Typ)
Compatible with Low ESR Ceramic Capacitor
High Efficiency Linear Regulators
Post Regulation for Switching Supplies
Mother Board Power Supplies
Set Top Boxes and Web Boxes Modules' Supply
Compliance (Only Automotive supports PPAP)
Vin (Max) (V)
Vin (Min) (V)
Adjustabe VFB (V)
Iq (typ) (µA)
Noise uV RMS 10-100 kHz
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage