Texas Instruments

LM136H-2.5

LM136H-2.5 Description

The LM136H-2.5 is a precision shunt voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 2.49V with a tolerance of ±2%. This device is part of the Power Management (PMIC) category and is housed in a Through Hole package, making it suitable for a wide range of applications requiring stable and accurate voltage references. The LM136H-2.5 features a maximum output current of 10 mA and a cathode current of 400 µA, ensuring robust performance in various electronic circuits.

LM136H-2.5 Features

• Fixed Output Voltage: The LM136H-2.5 provides a stable output voltage of 2.49V, ideal for applications requiring precise voltage levels.
• High Accuracy: With a tolerance of ±2%, this voltage reference offers high accuracy, ensuring reliable performance in sensitive circuits.
• Low Cathode Current: The device operates with a low cathode current of 400 µA, minimizing power consumption and heat generation.
• High Output Current Capability: Capable of delivering up to 10 mA, the LM136H-2.5 can support a variety of load conditions without compromising stability.
• Through Hole Mounting: The Through Hole package type ensures easy integration into printed circuit boards and provides mechanical stability.
• Compliance and Reliability: The LM136H-2.5 is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited storage life under standard conditions.
• Bulk Packaging: Available in bulk packaging, the LM136H-2.5 is suitable for large-scale production and inventory management.

LM136H-2.5 Applications

The LM136H-2.5 is well-suited for applications that demand high precision and stability in voltage references. Some specific use cases include:

• Power Supply Circuits: Ideal for stabilizing power supplies in sensitive electronic devices, ensuring consistent performance.
• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, enhancing the accuracy and reliability of digital signal processing.
• Digital-to-Analog Converters (DACs): Ensures precise voltage levels for DACs, critical in applications such as audio processing and signal generation.
• Precision Measurement Equipment: Used in devices requiring accurate voltage references, such as laboratory instruments and industrial control systems.
• Battery Management Systems: Offers a reliable reference voltage for monitoring and managing battery health and performance.

Conclusion of LM136H-2.5

The LM136H-2.5 from Texas Instruments is a versatile and reliable shunt voltage reference IC, offering high accuracy and stability with a fixed output voltage of 2.49V. Its low cathode current and high output current capability make it suitable for a wide range of applications, from power supply circuits to precision measurement equipment. The Through Hole mounting and bulk packaging options ensure ease of integration and scalability. With its compliance to environmental and regulatory standards, the LM136H-2.5 stands out as a robust choice for engineers and designers seeking a dependable voltage reference solution.