Manufacturer Part Number
LT3008ITS8-1.2#TRPBF
Manufacturer
analog-devices
Introduction
A state-of-the-art low-dropout linear regulator designed for power-critical applications, offering high efficiency and precision in a small form factor.
Product Features and Performance
Low dropout voltage: 0.5V @ 20mA
Quiescent current: 6 µA, optimizing power efficiency
Supply current (Max): 1.2 mA
High PSRR: 66dB at 120Hz, ensuring stable output voltage
Supports up to 45V input voltage
Fixed output voltage: 1.2V
Output current: 20mA
Integrated protection features: Over Current, Over Temperature, Reverse Polarity
Operating temperature range: -40°C to 125°C
Product Advantages
High input voltage range allows for versatile application use
Extremely low dropout enhances efficiency in low-voltage operations
Ultra-low quiescent current ideal for battery-powered applications
Integrated protection features safeguard the system
High PSRR minimizes output noise and ripple
Key Technical Parameters
Input Voltage (Max): 45V
Output Voltage (Min/Fixed): 1.2V
Dropout Voltage (Max): 0.5V @ 20mA
Output Current: 20mA
Quiescent Current (Iq): 6 µA
Supply Current (Max): 1.2 mA
PSRR: 66dB at 120Hz
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with various microcontrollers and digital systems requiring a precise 1.2V supply
Easy integration with surface mount technology (SMT) thanks to its TSOT-23-8 package
Application Areas
Portable and battery-powered devices
Microcontroller power supply
IoT devices
Sensor nodes
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
Exceptionally high efficiency for battery-powered applications, extending operational life
Robust protection features enhance system reliability and safety
High input voltage range makes it suitable for diverse applications
Minimized dropout voltage facilitates efficient operation
Ultra-low quiescent current aids in reducing power consumption for power-sensitive designs