Manufacturer Part Number
RT9181GB
Manufacturer
Richtek
Introduction
The Richtek RT9181GB is a high-performance, low-dropout linear regulator (LDO) that provides a fixed 1.2V output voltage from an input voltage of up to 5.5V. It is designed for a wide range of applications, including portable electronics, mobile devices, and industrial equipment.
Product Features and Performance
Fixed output voltage of 1.2V
Input voltage range of up to 5.5V
Output current capability of 150mA
Quiescent current of 250µA
High power supply rejection ratio (PSRR) of 62dB at 100Hz
Integrated enable and power good functions
Over-current, over-temperature, and under-voltage lockout (UVLO) protection
Product Advantages
Compact and space-efficient SOT-23-5 package
Excellent line and load regulation for stable output voltage
Robust protection features for reliable operation
Suitable for a wide range of applications
Key Reasons to Choose This Product
Reliable and efficient power management solution
Compact size and low power consumption make it ideal for portable and space-constrained designs
Comprehensive protection features ensure safe and reliable operation
Broad operating temperature range of -40°C to 110°C
Quality and Safety Features
Robust and reliable design
Compliance with relevant safety and environmental standards
Compatibility
The RT9181GB is compatible with a wide range of electronic devices and applications that require a fixed 1.2V power supply.
Application Areas
Portable electronics
Mobile devices
Industrial equipment
Telecommunications equipment
Consumer electronics
Product Lifecycle
The RT9181GB is an active product. Richtek may offer equivalent or alternative models in the future. Customers are advised to contact our website's sales team for the latest product information and availability.
