Manufacturer Part Number
LT3029EDE
Manufacturer
Analog Devices
Introduction
The LT3029EDE is a dual, low dropout (LDO) voltage regulator designed for power-sensitive applications, ensuring stable operation across a variety of conditions.
Product Features and Performance
Dual LDO regulators for independent supply regulation
Adjustable output from 1.215V to 19.5V enabling wide application use
Maximum input voltage of 20V catering to diverse power requirements
Low dropout voltage of 0.46V at 500mA ensuring efficiency
High PSRR of 67dB at 120Hz, minimizing supply noise impact
Support for up to 500mA current output per regulator
Overcurrent and overtemperature protection for safety and longevity
Reverse polarity protection to safeguard against incorrect power connections
Product Advantages
Dual regulator design allows for simplified power supply designs
Wide output voltage range offers versatility in application
Low dropout enhances efficiency in tight power conditions
Comprehensive protection features ensure reliability and durability
Key Technical Parameters
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 1.215V
Voltage Output (Max): 19.5V
Current Output: 500mA, 500mA
Dropout Voltage (Max): 0.46V @ 500mA
PSRR: 67dB (120Hz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built with overcurrent and overtemperature protection mechanisms
Reverse polarity protection to prevent damage from misconnections
Compatibility
Surface Mount package for compatibility with modern PCB technologies
Adjustability makes it suitable for a wide range of electronic applications
Application Areas
Sensitive electronics requiring stable power supply
Portable devices where power efficiency is critical
Industrial applications needing reliable voltage regulation
Product Lifecycle
Obsolete status indicating discontinuation
Information on replacement or upgrade options should be sought from the manufacturer
Several Key Reasons to Choose This Product
Dual regulator design simplifies complex power management
High PSRR and low dropout voltage improve efficiency and reduce noise
Supports a wide range of output voltages for versatility in design
Comprehensive protection features ensure product reliability and longevity
Manufactured by Analog Devices, a leader in high-performance analog technology
LT3028IFELinear Technology / Analog Devices