Texas Instruments

LM25088QMH-1/NOPB  

DC DC Switching Controllers

LM25088QMH-1/NOPB Description

The LM25088QMH-1/NOPB is a high-performance, automotive-grade Buck Controller IC designed for demanding power management applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 16-TSSOP package, making it suitable for surface mount applications. The LM25088QMH-1/NOPB offers a wide input voltage range of 4.5V to 42V, supporting a variety of power supply requirements. It is designed for switching frequencies between 50kHz and 1MHz, providing flexibility in optimizing efficiency and performance for different applications.

LM25088QMH-1/NOPB Features

• Output Type: Transistor Driver, ensuring efficient power delivery.
• Output Configuration: Positive, ideal for applications requiring a positive output voltage.
• Frequency - Switching: 50kHz to 1MHz, allowing for high-frequency operation and compact design.
• Control Features: Includes Enable, Frequency Control, Ramp, and Soft Start, providing comprehensive control over the power conversion process.
• Output Phases: Single phase, simplifying design and reducing complexity.
• Clock Sync: Yes, enabling synchronization with external clocks for precise timing control.
• Number of Outputs: 1, focused on delivering a single, high-quality output.
• Synchronous Rectifier: No, which can be advantageous in certain applications where asynchronous operation is preferred.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Grade: Automotive, indicating its robustness and reliability for use in automotive applications.
• Topology: Buck, a popular and efficient topology for step-down voltage conversion.

LM25088QMH-1/NOPB Applications

The LM25088QMH-1/NOPB is ideal for a variety of automotive and industrial applications where reliable power management is critical. Its wide input voltage range and high-frequency operation make it suitable for:

• Automotive Electronics: Powering electronic control units (ECUs), infotainment systems, and advanced driver assistance systems (ADAS).
• Industrial Equipment: Driving motors, actuators, and other high-current loads in industrial settings.
• Telecommunications: Providing stable power to base stations and other telecom infrastructure.
• Consumer Electronics: Powering high-end audio and video equipment, ensuring stable and efficient power delivery.

Conclusion of LM25088QMH-1/NOPB

The LM25088QMH-1/NOPB stands out in the market due to its combination of high performance, flexibility, and reliability. Its automotive-grade construction and wide input voltage range make it a versatile solution for a variety of power management needs. The inclusion of advanced control features such as frequency control, ramp, and soft start ensures precise and efficient power delivery. Whether used in automotive, industrial, or consumer applications, the LM25088QMH-1/NOPB offers a robust and reliable solution for modern power management challenges.

LM25088QMH-1/NOPB Documents

Download datasheets and manufacturer documentation for LM25088QMH-1/NOPB

PCN Assembly/Origin :

ABCD150 25/Jul/2016      

Datasheets :

LM25088 Datasheet      

Design Resources :

LM25088-Q1 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM25088 Datasheet      

PCN Design/Specification :

LM5088x 16/Jun/2022