Manufacturer Part Number
ADP1720ARMZ-3.3-R7
Manufacturer
Analog Devices
Introduction
ADP1720ARMZ-3.3-R7 is a linear low-dropout voltage regulator designed for power-sensitive applications requiring low quiescent current.
Product Features and Performance
Power Management IC (PMIC)
Linear LDO Regulator
Single Regulator Configuration
Fixed 3.3V Output
Up to 28V Input Voltage
Maximum Dropout Voltage Unspecified
50mA Output Current
Low Quiescent Current 80µA
115mA Max Supply Current
Control feature with Enable function
Over Current and Over Temperature Protection
Product Advantages
Highly efficient LDO for managing linear voltage conversion
Stable operation with low dropout performance
Low ground current aiding battery-powered applications
Key Technical Parameters
Positive Output Configuration
Voltage - Input (Max): 28V
Voltage - Output (Min/Fixed): 3.3V
Current - Output: 50mA
Current - Quiescent (Iq): 80 µA
Current - Supply (Max): 2.115 mA
Protection Features include Over Current and Over Temperature
Quality and Safety Features
Built-in protection for current and temperature extremes
Designed for operation in a wide temperature range of -40°C ~ 125°C
Compatibility
Compatible with various circuits requiring a fixed 3.3 V output
Mountable on surface mount boards with 8-TSSOP, 8-MSOP package
Application Areas
Ideal for battery-powered devices
Suitable for IoT devices, handheld electronics, and portable medical equipment
Product Lifecycle
Product Status: Active
Not near discontinuation
Replacement and upgrade options can be considered based on Analog Devices portfolio
Key Reasons to Choose This Product
Offers stable, low-voltage power supply in a compact form factor
Low quiescent current enhances battery life
Robust temperature and current handling capabilities for harsh environments
Packaging in Tape & Reel (TR) for simplified mass production
Ease of integration with Enable feature for on-demand power control
ADP171AUTZ-R7ADI (Analog Devices, Inc.)