Manufacturer Part Number
LT1963AEST-1.8#PBF
Manufacturer
Analog Devices
Introduction
Low-dropout linear regulator designed for powering sensitive applications
Product Features and Performance
Fixed 1.8V output voltage
5A output current
Low dropout voltage of 0.55V at 1.5A
High PSRR of 63dB at 120Hz
Enable control feature for power saving
Operates within the temperature range of -40°C to 125°C
Power Management IC Voltage Regulators - Linear, Low Drop Out type
Single regulator output configuration
Suitable for surface mount technology
Product Advantages
High current capability for demanding applications
Excellent power supply rejection ratio ensures stable voltage
Reverse polarity and over-temperature protection features for safety
Low quiescent current for energy efficiency
Capable of working in a wide range of temperatures
Key Technical Parameters
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 1.8V
Current - Output: 1.5A
Current - Quiescent (Iq): 1.5 mA
Current - Supply (Max): 120 mA
Voltage Dropout (Max): 0.55V at 1.5A
Quality and Safety Features
Over Current protection
Over Temperature protection
Reverse Polarity protection
Compatibility
TO-261-4, TO-261AA package compatible with various PCB designs
SOT-223-3 standard device package for easy integration
Application Areas
Telecommunication systems
Portable electronics
Computer peripherals
Industrial equipment
Product Lifecycle
Active product status with ongoing manufacturing and support
Several Key Reasons to Choose This Product
High-efficiency power regulation for sensitive electronics
Meets rigorous industrial performance standards
Low quiescent current is ideal for battery-operated devices
Suitable for a range of commercial, industrial, and high-reliability applications
Manufactured by Analog Devices, known for quality and reliability
LT1963AEST-3.3LT
LT1963AEST-1.8Linear Technology / Analog Devices