Texas Instruments

LM3000SQ/NOPB  

DC DC Switching Controllers

LM3000SQ/NOPB Description

The LM3000SQ/NOPB is a high-performance transistor driver designed for buck topology power management applications. Manufactured by Texas Instruments, this IC offers a robust solution for managing power in a wide range of electronic systems. With a supply voltage range of 3.3V to 5.5V, the LM3000SQ/NOPB is well-suited for applications requiring efficient power conversion and control.

This device features a switching frequency range of 200kHz to 1.5MHz, allowing for flexible design options and optimal performance across various load conditions. The LM3000SQ/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and regulatory standards. Its moisture sensitivity level (MSL) of 1 (unlimited) makes it highly reliable in diverse environmental conditions.

The LM3000SQ/NOPB is equipped with a synchronous rectifier, enhancing efficiency and reducing power loss. It supports clock synchronization, which is crucial for maintaining stable and synchronized power delivery in complex systems. The device also features a maximum duty cycle of 85% and operates with two output phases, providing enhanced control and flexibility.

LM3000SQ/NOPB Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: 200kHz to 1.5MHz
• Voltage - Supply (Vcc/Vdd): 3.3V to 5.5V
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: Yes
• Number of Outputs: 2
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
• Duty Cycle (Max): 85%
• Output Phases: 2
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)

LM3000SQ/NOPB Applications

The LM3000SQ/NOPB is ideal for a variety of applications where efficient power management is critical. Its buck topology and wide switching frequency range make it suitable for:

• Telecommunications: Powering base stations and network equipment
• Data Centers: Efficient power conversion for servers and storage systems
• Industrial Equipment: Reliable power management for automation and control systems
• Consumer Electronics: Powering high-performance devices such as gaming consoles and smart TVs

Conclusion of LM3000SQ/NOPB

The LM3000SQ/NOPB from Texas Instruments stands out as a versatile and efficient power management IC. Its wide supply voltage range, high switching frequency, and synchronous rectifier capabilities make it a superior choice for demanding applications. The inclusion of advanced control features such as current limit, enable, frequency control, power good, soft start, and tracking ensures precise power management and system reliability.

With its REACH unaffected and RoHS3 compliant status, the LM3000SQ/NOPB meets the highest environmental standards, making it a responsible choice for modern electronics. Whether used in telecommunications, data centers, industrial equipment, or consumer electronics, the LM3000SQ/NOPB delivers reliable performance and enhanced efficiency, making it a valuable component in any power management system.

LM3000SQ/NOPB Documents

Download datasheets and manufacturer documentation for LM3000SQ/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

Product Catalogs :

Power Management Guide 2018 (Rev. R)