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LM20143MH

Part No LM20143MH
Manufacturer Texas Instruments
Description 3-A PowerWise Adjustable Frequency Synchronous Buck Regulator
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Manufacturer Texas Instruments
Win Source Part Number 1197000-LM20143MH
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian LM20143MH CAD Model

Description

The LM20143MH is a highly efficient, precision-manufactured synchronous buck regulator designed by Texas Instruments (TI). This advanced power management integrated circuit (IC) is engineered to meet the rigorous power conversion demands of a wide array of electronic applications. Its robust design allows for efficient voltage stepping down, making it an ideal choice for systems that require a lower operating voltage from a higher input voltage source.

Key Features

  • Adjustable Output Voltage: The LM20143MH offers an adjustable output voltage range from 0.6V to 5.5V, which can be precisely set to meet the needs of the target application.
  • High Efficiency: With an efficiency of up to 95%, this regulator ensures minimal power loss during operation, contributing to the overall energy efficiency of the system.
  • Wide Input Voltage Range: It is capable of handling a broad input voltage range of 2.95V to 5.5V, accommodating a variety of power sources.
  • Peak Current Mode Control: The device employs peak current mode control to provide excellent transient response and ease of loop compensation.
  • Integrated MOSFETs: The inclusion of high-side and low-side MOSFETs simplifies design and reduces external component count, resulting in a compact power solution.
  • Thermal Protection: The LM20143MH is equipped with thermal shutdown protection to safeguard the IC from overheating and potential damage.

Applications

The versatility of the LM20143MH makes it suitable for a diverse range of applications, including but not limited to:

  • Networking and telecommunications equipment
  • Industrial and automotive electronics
  • Portable and battery-powered devices
  • FPGA, DSP, and ASIC power supplies

Package and Availability

The LM20143MH comes in a compact 14-pin TSSOP (Thin Shrink Small Outline Package) with an exposed pad for enhanced thermal performance. This product is available through Texas Instruments and authorized distributors, ensuring reliable delivery and support.

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $35.9735 $71.9470
4+ $29.5168 $118.0672
6+ $28.5944 $171.5664
8+ $27.6720 $221.3760
10+ $26.7496 $267.4960
13+ $23.9824 $311.7712
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 3,706 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
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