Manufacturer Part Number
ADP3338AKCZ-3.3RL7
Manufacturer
Analog Devices
Introduction
The ADP3338AKCZ-3.3RL7 is a low dropout linear regulator from Analog Devices, specifically designed to deliver a fixed output of 3.3V with an input voltage up to 8V. It is part of the anyCAP® series known for stability and reliability in voltage regulation.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 8V
Low dropout voltage of 0.4V at 1A load
Maximum output current of 1A
Quiescent current of 190 µA
Supply current up to 30 mA
Over current and over temperature protection
Operating temperature range from -40°C to 85°C
Product Advantages
Stable voltage regulation with low dropout performance
High efficiency with low quiescent current
Built-in protection features enhance product reliability
Suitable for operation in extreme temperature environments
Key Technical Parameters
Voltage - Input (Max): 8V
Voltage - Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.4V at 1A
Current - Output: 1A
Current - Quiescent (Iq): 190 µA
Current - Supply (Max): 30 mA
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Compatibility
Compatible with surface mount technology
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: SOT-223-3
Application Areas
Ideal for use in power management applications where efficiency and low dropout are critical
Suitable for consumer electronics, automation, and other embedded systems
Product Lifecycle
Status: Not For New Designs
This product is no longer recommended for new designs, suggesting that alternatives or next-generation products should be considered.
Several Key Reasons to Choose This Product
Low dropout voltage ideal for low voltage applications
High output current capability up to 1A
Integrated safety features ensure long operational life and reliability
Low quiescent current promotes energy efficiency
Broad operating temperature range suitable for various environments