Texas Instruments

LM2726M/NOPB

LM2726M/NOPB Description

The LM2726M/NOPB is a half-bridge gate driver IC designed for power management applications. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is housed in an 8SOIC package. The LM2726M/NOPB features a synchronous channel type and is capable of operating within a supply voltage range of 4V to 7V. It offers a peak output current of 3A for sourcing and 3.2A for sinking, making it suitable for high-current applications. The device supports a wide operating temperature range of 0°C to 125°C (TJ), ensuring reliable performance in various environmental conditions. The LM2726M/NOPB also includes a high-side voltage capability of up to 42V (bootstrap), which is ideal for applications requiring higher voltage levels.

LM2726M/NOPB Features

• Synchronous Channel Type: Ensures efficient power delivery and reduced power loss.
• Wide Supply Voltage Range (4V to 7V): Provides flexibility in power supply design and compatibility with various power sources.
• High Current Capability: Peak output current of 3A (source) and 3.2A (sink) supports high-power applications.
• Wide Operating Temperature Range (0°C to 125°C): Ensures robust performance in diverse operating environments.
• High-Side Voltage Capability (Up to 42V): Suitable for applications requiring higher voltage levels.
• Fast Rise and Fall Times (17ns and 12ns): Minimizes switching losses and improves overall system efficiency.
• Logic Voltage Levels (VIL: 0.25V, VIH: 2.4V): Compatible with a wide range of digital control signals.
• Moisture Sensitivity Level 1 (Unlimited): Ideal for surface mount applications without the need for special handling.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.

LM2726M/NOPB Applications

The LM2726M/NOPB is ideal for a variety of power management applications, including:

• DC-DC Converters: Efficiently drives MOSFETs in synchronous buck converters, providing high efficiency and low power loss.
• Motor Control: Suitable for driving motor control circuits, ensuring precise control and high reliability.
• Power Supplies: Ideal for use in power supplies requiring high current and voltage capabilities.
• Battery Management Systems: Provides reliable gate driving for battery charging and discharging circuits.
• Industrial Automation: Suitable for applications in industrial automation where high current and voltage capabilities are required.

Conclusion of LM2726M/NOPB

The LM2726M/NOPB from Texas Instruments is a versatile half-bridge gate driver IC that offers a combination of high current capability, wide supply voltage range, and fast switching times. Its synchronous channel type and high-side voltage capability make it an excellent choice for high-efficiency power management applications. Despite being marked as obsolete, the LM2726M/NOPB remains a reliable solution for engineers seeking a robust gate driver with a proven track record. Its compatibility with various digital control signals and compliance with environmental standards further enhance its appeal. For applications requiring high current and voltage capabilities, the LM2726M/NOPB stands out as a reliable and efficient choice.