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LM3753SQX/NOPB

Part No LM3753SQX/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description LM3753 Scalable 2-Phase Synchronous Buck Controller with Integrated FET Drivers and Linear Regulator Controller
Datasheet
Sample
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel - TR
Part Status Obsolete(EOL)
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Supply Voltage 4.5 V ~ 18 V
Frequency - Switching 200kHz ~ 1MHz
Duty Cycle (Maximum) 81%
Synchronous Rectifier Yes
Clock Sync Yes
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking
Operating Temperature Range -5°C ~ 125°C (TJ)
Package 32-WFQFN Exposed Pad
Manufacturer Package 32-WQFN (5x5)
Win Source Part Number 1199180-LM3753SQX/NOPB
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Balance
Family Name LM3753
Introduction Date December 14, 2009
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian LM3753SQX/NOPB CAD Model

Description

Product Overview: LM3753SQX/NOPB

The LM3753SQX/NOPB is a high-performance integrated circuit designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This product is specifically tailored for power management applications, offering a robust and efficient solution for a wide range of electronic devices.

Key Features

  • High Efficiency: The LM3753SQX/NOPB is engineered for maximum power efficiency, which is critical for prolonging battery life in portable devices and reducing heat dissipation in high-power systems.
  • Advanced Switching Technology: Utilizing state-of-the-art switching regulators, this IC provides stable and reliable power conversion, which is essential for sensitive electronic components.
  • Compact Footprint: The device comes in a compact package, making it an ideal choice for space-constrained applications without compromising on performance.
  • Wide Input Voltage Range: It supports a broad range of input voltages, accommodating various power sources and ensuring versatility across different platforms.

Applications

The LM3753SQX/NOPB is suitable for a diverse set of applications, including but not limited to:

  • Telecommunications
  • Networking Equipment
  • Portable and Battery-Powered Devices
  • Industrial and Automotive Systems

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The LM3753SQX/NOPB is no exception and is designed to meet stringent industry standards. Its robust design ensures reliable operation even under challenging conditions, and it is available in a lead-free package, adhering to environmental regulations.

Technical Specifications

For detailed technical specifications, designers and engineers are encouraged to refer to the official datasheet provided by Texas Instruments. The datasheet contains comprehensive information on electrical characteristics, pin configurations, timing diagrams, and application notes to facilitate the integration of the LM3753SQX/NOPB into various designs.

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