Texas Instruments

LM5025ASDX/NOPB  

DC DC Switching Controllers

LM5025ASDX/NOPB Description

The LM5025ASDX/NOPB is a high-performance transistor driver designed for forward converter topologies, manufactured by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for surface-mount applications. It features a wide switching frequency range of 200kHz to 580kHz, making it suitable for a variety of power conversion needs. The LM5025ASDX/NOPB operates with a supply voltage (Vcc/Vdd) between 8V and 15V, ensuring compatibility with a broad range of power supply systems. It also supports clock synchronization, which enhances the stability and efficiency of multi-phase power systems.

LM5025ASDX/NOPB Features

• Output Type: Transistor Driver
• Output Configuration: Positive, Isolation Capable
• Product Status: Active
• Frequency - Switching: 200kHz to 580kHz
• REACH Status: REACH Unaffected
• Mfr: Texas Instruments
• Voltage - Supply (Vcc/Vdd): 8V to 15V
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: No
• ECCN: EAR99
• Topology: Forward Converter
• Mounting Type: Surface Mount
• Clock Sync: Yes
• Number of Outputs: 2
• Control Features: Dead Time Control, Frequency Control, Ramp, Soft Start
• Duty Cycle (Max): 80%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: LM5025

The LM5025ASDX/NOPB offers several unique features that provide significant advantages over similar models. Its wide switching frequency range allows for flexibility in designing power systems that require high efficiency and low noise. The device’s dead time control, frequency control, ramp, and soft start features ensure smooth operation and enhanced reliability. Additionally, the forward converter topology and clock synchronization capabilities make it ideal for applications requiring precise power management.

LM5025ASDX/NOPB Applications

The LM5025ASDX/NOPB is well-suited for a variety of applications where high efficiency and reliable power management are critical. These applications include:

• Telecommunications Equipment: Providing stable power supply for base stations and network infrastructure.
• Industrial Equipment: Ensuring reliable power conversion in manufacturing and automation systems.
• Medical Devices: Supplying power to critical medical equipment where high efficiency and low noise are essential.
• Renewable Energy Systems: Managing power conversion in solar and wind energy applications.

Conclusion of LM5025ASDX/NOPB

The LM5025ASDX/NOPB is a versatile and high-performance transistor driver designed for forward converter topologies. Its wide switching frequency range, robust control features, and compliance with industry standards make it an ideal choice for a variety of power management applications. The device’s compatibility with surface-mount technology and its ability to operate within a broad supply voltage range further enhance its utility. Texas Instruments’ commitment to quality and reliability ensures that the LM5025ASDX/NOPB meets the stringent requirements of modern power management systems.

LM5025ASDX/NOPB Documents

Download datasheets and manufacturer documentation for LM5025ASDX/NOPB

PCN Assembly/Origin :

Alt Base Metal 31/Jul/2020      

Datasheets :

LM5025A      

HTML Datasheet :

LM5025A