Manufacturer Part Number
RT9166-33GXL
Manufacturer
richtek
Introduction
The RT9166-33GXL is a high-performance, low-dropout (LDO) linear voltage regulator that provides a stable 3.3V output from an input voltage up to 5.5V. It offers excellent line and load regulation, low quiescent current, and comprehensive protection features, making it an ideal choice for a wide range of applications, including portable electronics, industrial equipment, and consumer devices.
Product Features and Performance
Tight output voltage tolerance of ±1.5% over the entire temperature range
Low dropout voltage of 0.23V at 300mA
Low quiescent current of 300μA
High Power Supply Rejection Ratio (PSRR) of 55dB at 1kHz
Over-current and over-temperature protection
-40°C to 85°C operating temperature range
Small SOT-89-3 package
Product Advantages
Excellent regulation and stability
Minimal power dissipation and heat generation
Comprehensive protection features for reliable operation
Compact and space-saving package
Several Several Key Reasons to Choose This Product
High efficiency and low power consumption for extended battery life in portable devices
Robust protection features ensure reliable operation in demanding environments
Versatile design suitable for a wide range of applications
Small footprint and easy integration into compact product designs
Quality and Safety Features
Over-current protection to prevent damage from excessive load
Over-temperature protection to shut down the device in case of thermal overload
Robust construction and high-quality materials for reliable performance
Compatibility
The RT9166-33GXL is a fixed-output LDO regulator that can be used in a variety of applications, including portable electronics, industrial equipment, and consumer devices.
Application Areas
Portable electronics (smartphones, tablets, wearables)
Industrial control systems
Consumer electronics (audio equipment, appliances)
Automotive electronics
Product Lifecycle
The RT9166-33GXL is an active product, and there are no immediate plans for discontinuation. Richtek offers a range of equivalent or alternative LDO regulator models that may be suitable for your specific application requirements. If you need further assistance, please contact our sales team through our website.
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