Texas Instruments

LM26420Q1XMH/NOPB  

DC Switching Voltage Regulators

LM26420Q1XMH/NOPB Description

The LM26420Q1XMH/NOPB is a high-performance, automotive-grade DC switching voltage regulator designed by Texas Instruments. This regulator is part of the DC Switching Voltage Regulators category and offers an adjustable output type, making it versatile for various applications. With a maximum input voltage of 5.5V and a minimum input voltage of 3V, the LM26420Q1XMH/NOPB can handle a wide range of input conditions. It supports a maximum output current of 2A, ensuring robust power delivery. The regulator features a switching frequency of 2.2MHz, which allows for compact designs with high efficiency. The output voltage is adjustable from 0.8V to 4.5V, providing flexibility in power management solutions. The device is housed in a 20HTSSOP package and is available in tube packaging, making it suitable for surface mount applications.

LM26420Q1XMH/NOPB Features

• Adjustable Output Voltage: The LM26420Q1XMH/NOPB offers an adjustable output voltage range from 0.8V to 4.5V, providing flexibility to meet the specific requirements of various electronic systems.
• High Efficiency: With a switching frequency of 2.2MHz, the regulator ensures high efficiency and reduced power loss, making it ideal for applications where energy efficiency is critical.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances the efficiency of the regulator, especially at higher load currents.
• Automotive Grade: Certified for automotive applications, the LM26420Q1XMH/NOPB meets the stringent reliability and performance standards required for automotive electronics.
• Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental regulations and standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the regulator is suitable for a wide range of manufacturing environments without the need for special handling.
• Dual Outputs: The regulator supports two output channels, providing additional flexibility in power distribution and management.

LM26420Q1XMH/NOPB Applications

The LM26420Q1XMH/NOPB is well-suited for a variety of applications, particularly in the automotive sector. Its adjustable output voltage and high efficiency make it ideal for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS). The dual output capability allows for efficient power management in systems requiring multiple voltage levels. Additionally, its compact size and surface mount package make it suitable for space-constrained applications.

Conclusion of LM26420Q1XMH/NOPB

The LM26420Q1XMH/NOPB from Texas Instruments is a highly efficient and versatile DC switching voltage regulator designed for automotive applications. Its adjustable output voltage, high switching frequency, and synchronous rectification provide significant performance benefits over similar models. The device's automotive-grade certification, compliance with environmental standards, and dual output capability make it an excellent choice for modern automotive electronics. Whether powering ECUs, infotainment systems, or ADAS, the LM26420Q1XMH/NOPB delivers reliable and efficient power management solutions.

LM26420Q1XMH/NOPB Documents

Download datasheets and manufacturer documentation for LM26420Q1XMH/NOPB

Datasheets :

LM26420(-Q0, -Q1) Datasheet      

Reference Design Library :

PMP9462: 5V @ 3A, 1.8V & 2.5V @ 1A, 7 ~ 36V in      

PCN Obsolescence/ EOL :

Cancel 15/Aug/2019      

HTML Datasheet :

LM26420(-Q0, -Q1) Datasheet      

PCN Design/Specification :

LM26420 Datasheet Rev 18/Feb/2020       LM26420-Q1 31/May/2018