Texas Instruments

LM25085ASDE/NOPB  

DC DC Switching Controllers

LM25085ASDE/NOPB Description

The LM25085ASDE/NOPB is a high-performance transistor driver designed for buck topology power management applications. Manufactured by Texas Instruments, this IC regulator controller is part of the Power Management Integrated Circuit (PMIC) category and is housed in an 8-lead WSON package. The device is designed to operate within a wide input voltage range of 4.5V to 42V, making it suitable for a variety of power supply applications. With a switching frequency capability of up to 1MHz, the LM25085ASDE/NOPB ensures efficient power conversion and minimal electromagnetic interference (EMI).

LM25085ASDE/NOPB Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: Up to 1MHz
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: No
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Control Features: Current Limit, Frequency Control
• Duty Cycle (Max): 100%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)

The LM25085ASDE/NOPB offers several unique features that set it apart from similar models. It provides a maximum duty cycle of 100%, allowing for highly efficient power conversion even at low input-to-output voltage ratios. The device also includes current limit and frequency control features, which enhance its reliability and performance in various operating conditions. Additionally, its RoHS3 compliance and REACH unaffected status ensure that it meets the highest environmental and safety standards.

LM25085ASDE/NOPB Applications

The LM25085ASDE/NOPB is ideal for a wide range of applications, including:

• Telecommunications: Powering base stations and other telecom equipment where high efficiency and reliability are critical.
• Industrial Equipment: Providing stable power supply for industrial control systems, automation devices, and instrumentation.
• Automotive Electronics: Suitable for automotive applications requiring robust power management solutions.
• Consumer Electronics: Ideal for high-current applications such as gaming consoles, high-end audio systems, and other consumer devices that demand efficient power conversion.

Conclusion of LM25085ASDE/NOPB

The LM25085ASDE/NOPB from Texas Instruments is a versatile and high-performance transistor driver designed for buck topology applications. Its wide input voltage range, high switching frequency, and comprehensive control features make it an excellent choice for a variety of power management needs. The device's compliance environmental with standards and its robust design ensure that it meets the demands of modern electronics applications. Whether used in telecommunications, industrial equipment, automotive electronics, or consumer devices, the LM25085ASDE/NOPB delivers reliable performance and efficiency, making it a standout choice in the power management IC market.

LM25085ASDE/NOPB Documents

Download datasheets and manufacturer documentation for LM25085ASDE/NOPB

Datasheets :

LM25085A      

Design Resources :

LM25085A Design with WEBENCH® Power Designer      

PCN Design/Specification :

Select Devices Add Cu Alt Wire Base Metal 17/Dec/2015