Manufacturer Part Number
ADP1706ARDZ-3.3-R7
Manufacturer
Analog Devices
Introduction
The ADP1706ARDZ-3.3-R7 is a low dropout linear regulator designed for power management applications.
Product Features and Performance
Fixed 3.3V output voltage
Low dropout voltage of 0.63V at 1A load
1A output current capacity
Positive output configuration
Single regulator integration
Quiescent current of 390 µA
Low supply current of 1.55 mA
High power supply rejection ratio (PSRR) of 56dB at 1kHz
Enable and soft start control features
Over current and over temperature protection
Product Advantages
High efficiency due to low quiescent current
Stable output with excellent line and load regulation
Enhanced thermal performance with an exposed pad package
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.63V @ 1A
Current - Output: 1A
Current - Quiescent (Iq): 390 µA
Current - Supply (Max): 1.55 mA
PSRR: 56dB (1kHz)
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in over current protection
Over temperature protection for safety and reliability
Compatibility
Surface mount compatible
Packaged in 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Compatible with various digital and analog circuits due to stable output
Application Areas
Consumer Electronics
Telecommunication
Computing
Industrial
Product Lifecycle
Active status
No indicated discontinuation
Substitutes may be available for future upgrades
Several Key Reasons to Choose This Product
Robust thermal performance in a compact 8-SOIC-EP package
Extended operating temperature range suitable for industrial applications
Low dropout performance for efficient power regulation
High output current capacity for demanding applications
Built-in protection features to ensure reliability and longevity
Optimized for a low noise output, beneficial for sensitive electronics
Easy integration with enable and soft start features
Available in Tape & Reel packaging for efficient assembly processes
ADP1707ARDZ-3.3-R7Analog Devices