Texas Instruments

LM5017MR/NOPB  

DC Switching Voltage Regulators

LM5017MR/NOPB Description

The LM5017MR/NOPB from Texas Instruments is a high-performance synchronous buck regulator designed for demanding DC-DC conversion applications. This adjustable output regulator supports an input voltage range of 7.5V to 100V, making it ideal for industrial, automotive, and telecom systems requiring wide input voltage tolerance. With a 600mA output current capability and switching frequency adjustable up to 1MHz, it offers flexibility and efficiency in power management. The device features a positive output configuration, single output channel, and RoHS3 compliance, ensuring environmental and regulatory adherence. Packaged in an 8-pin SOP (PowerPAD™) tube, it is optimized for surface-mount applications requiring compact and reliable power solutions.

LM5017MR/NOPB Features

• Wide Input Range (7.5V–100V): Suitable for high-voltage applications.
• Adjustable Output (1.225V–90V): Precision control for diverse load requirements.
• Synchronous Rectification: Enhances efficiency and reduces heat dissipation.
• High Switching Frequency (Up to 1MHz): Enables smaller external components and compact designs.
• Active Product Status & REACH Unaffected: Ensures long-term availability and compliance.
• MSL3 (168 Hours): Reliable for extended storage and handling.
• Buck Topology: Optimized for step-down voltage regulation.

LM5017MR/NOPB Applications

• Industrial Automation: Power supplies for PLCs, motor drives, and sensors.
• Telecommunications: Base stations, network equipment, and PoE systems.
• Automotive Electronics: Infotainment, ADAS, and lighting systems.
• Renewable Energy: Solar inverters and battery management.
• Medical Devices: Portable and stationary diagnostic equipment.

Conclusion of LM5017MR/NOPB

The LM5017MR/NOPB stands out for its wide input range, high efficiency, and compact design, making it a superior choice for high-voltage DC-DC conversion. Its synchronous rectification and adjustable frequency provide performance advantages over non-synchronous or fixed-frequency alternatives. Ideal for rugged and space-constrained applications, this regulator combines reliability with versatility, meeting the needs of modern power systems. Texas Instruments' robust design ensures compliance and longevity, solidifying its position in advanced electronic designs.

LM5017MR/NOPB Documents

Download datasheets and manufacturer documentation for LM5017MR/NOPB

PCN Assembly/Origin :

Additional Assembly Site 29/Sep/2021      

Datasheets :

LM5017      

Reference Design Library :

LM5017ISOEVAL: 10 & 9.5V @ 300mA Total, 20 ~ 100V in       LM5017EVAL: 10V @ 600mA, 12.5 ~ 100V in, Buck       PMP7993.2: ±5 @ 100mA, ±15V @ 50mA, 7 ~ 32V in      

Design Resources :

LM5017 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM5017      

PCN Design/Specification :

Cu Wire 21/Mar/2017