ADP3303ARZ-3.3 - Analog Devices Inc.

Manufacturer Part Number

ADP3303ARZ-3.3

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) voltage regulator

Provides a fixed 3.3V output

Product Features and Performance

Efficient linear voltage regulation

Low quiescent current of 400 μA

Maximum output current of 200 mA

Input voltage range up to 12V

Voltage dropout of 0.4V at 200 mA

Over-temperature protection

Error flag and shutdown control features

Product Advantages

Compact 8-SOIC surface mount package

Stable output voltage over line and load changes

Thermal protection prevents damage from overheating

Error flag and shutdown allow system-level control

Key Technical Parameters

Output Voltage: 3.3V fixed

Output Current: 200 mA max

Input Voltage: 12V max

Quiescent Current: 400 μA

Voltage Dropout: 0.4V @ 200 mA

Operating Temperature: -20°C to 85°C

Quality and Safety Features

RoHS3 compliant

Overheat protection prevents damage

Compatibility

Surface mount 8-SOIC package

Suitable for a variety of electronic systems

Application Areas

Portable electronics

Embedded systems

Industrial automation and control

Power supply circuits

Product Lifecycle

Current production part, no discontinuation planned

Replacements and upgrades available as needed

Key Reasons to Choose

Reliable fixed 3.3V voltage regulation

Efficient operation with low quiescent current

Compact surface mount packaging

Thermal protection and system control features

Wide operating temperature range