Manufacturer Part Number
LP2951-50DR
Manufacturer
Texas Instruments
Introduction
The LP2951-50DR by Texas Instruments is a versatile, low dropout (LDO) voltage regulator designed for power management. It caters to a wide range of applications requiring stable and efficient voltage regulation.
Product Features and Performance
Adjustable output from 1.235V to 30V for flexible use across various applications.
Supports up to 100mA output current.
Very low dropout voltage of 0.6V at 100mA load ensures efficient operation.
Integrates control features such as Enable for improved power management.
Includes protection features for overcurrent, overtemperature, and short circuits, enhancing reliability and safety.
Low quiescent current of 120 µA makes it suitable for battery-operated applications.
Designed for surface mount technology, facilitating compact and efficient PCB designs.
Product Advantages
Versatility in output voltages for broad application use.
High reliability and safety with integrated protection features.
Energy-efficient operation suitable for portable devices.
Easy integration into existing designs due to surface-mount package.
Key Technical Parameters
Voltage Input (Max): 30V
Voltage Output (Min/Fixed): 1.235V (5V)
Voltage Output (Max): 30V
Voltage Dropout (Max): 0.6V @ 100mA
Current Output: 100mA
Current Quiescent (Iq): 120 µA
Current Supply (Max): 14 mA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with a wide range of input voltages, making it suitable for diverse applications.
Application Areas
Consumer Electronics
Industrial Control Systems
Battery-Powered Devices
Portable Applications
Product Lifecycle
Active status, ensuring the product is in full production and supply.
Not nearing discontinuation, with ongoing support and availability.
Several Key Reasons to Choose This Product
High flexibility in voltage regulation, catering to a wide array of requirements.
Low dropout enhances efficiency, especially in battery-powered devices.
Comprehensive protection features guarantee a high level of reliability and safety.
Suitable for compact and streamlined designs due to the surface mount 8-SOIC package.
Backed by Texas Instruments' reputation for quality and support in power management solutions.
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