Texas Instruments

LM4130AIM5X-2.5

LM4130AIM5X-2.5 Description

The LM4130AIM5X-2.5 is a precision voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 2.5V with an exceptional tolerance of ±0.05%. This device is part of the Power Management (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface mount applications. The LM4130AIM5X-2.5 operates within an input voltage range of 2.9V to 6V and provides a stable output current of up to 20 mA. It features a low supply current of 90µA and a temperature coefficient of 20ppm/°C, ensuring minimal drift over varying temperatures. The device is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. Despite its obsolete status, the LM4130AIM5X-2.5 remains a reliable choice for precision voltage reference needs.

LM4130AIM5X-2.5 Features

• Fixed Output Voltage: 2.5V with a tight tolerance of ±0.05%, ensuring high accuracy in voltage regulation.
• Low Supply Current: Consumes only 90µA, making it energy-efficient and suitable for low-power applications.
• Wide Input Voltage Range: Operates from 2.9V to 6V, providing flexibility in power supply requirements.
• High Output Current Capability: Delivers up to 20 mA, supporting a variety of load conditions.
• Low Temperature Coefficient: 20ppm/°C ensures minimal voltage drift over temperature variations, enhancing stability.
• Surface Mount Compatibility: The SOT23-5 package is ideal for compact and surface mount designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, suitable for eco-friendly applications.
• Series Reference Type: Provides a stable and reliable voltage reference for various electronic circuits.

LM4130AIM5X-2.5 Applications

The LM4130AIM5X-2.5 is well-suited for applications requiring precise voltage references, such as:

• Analog-to-Digital Converters (ADCs): Ensures accurate voltage levels for precise conversions.
• Digital-to-Analog Converters (DACs): Provides a stable reference voltage for reliable output.
• Power Supplies: Acts as a reference for voltage regulation in power supply circuits.
• Battery Management Systems: Offers a precise reference for voltage monitoring and control.
• Medical Devices: Ensures accurate voltage levels for critical medical equipment.
• Industrial Control Systems: Provides a stable reference for various control and monitoring applications.

Conclusion of LM4130AIM5X-2.5

The LM4130AIM5X-2.5 from Texas Instruments stands out as a high-precision voltage reference IC, offering a fixed 2.5V output with minimal tolerance and excellent temperature stability. Its low supply current and wide input voltage range make it suitable for a variety of applications, particularly those requiring compact and energy-efficient designs. Despite being marked as obsolete, the LM4130AIM5X-2.5 remains a reliable choice for engineers seeking a precise and stable voltage reference in their designs.