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LT3757AMPMSE#TRPBF

Part No LT3757AMPMSE#TRPBF
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR MULT TOP 10MSOP / DC/DC Cntrlr Single-OUT Flyback 1000kHz Automotive 10-Pin MSOP EP T/R
Datasheet
Sample
Rohs State rohs
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Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Reel package
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive and Negative
Topology Boost, Flyback, SEPIC
Number of Outputs 1
Output Phases 1
Supply Voltage 2.9 V ~ 40 V
Frequency - Switching 100kHz ~ 1MHz
Synchronous Rectifier No
Clock Sync Yes
Control Features Enable, Frequency Control, Soft Start
Operating Temperature Range -55°C ~ 150°C (TJ)
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Manufacturer Package 10-MSOP-EP
Win Source Part Number 781272-LT3757AMPMSE#TRPBF
Popularity Medium
Supply and Demand Status Limited
Family Name LT3757
Introduction Date May 06, 2009
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LT3757AMPMSE#TRPBF CAD Model

Description

The LT3757AMPMSE#TRPBF is a versatile switching regulator designed by Linear Technology for applications requiring efficient power conversion. This device is capable of operating in boost, flyback, SEPIC, and inverting configurations, providing a flexible solution for a wide range of power supply designs.

Key Features:

  • Wide Input Voltage Range: The LT3757AMPMSE#TRPBF is designed to accommodate a broad input voltage range, making it suitable for various applications and ensuring compatibility with multiple power sources.
  • Adjustable Switching Frequency: With the ability to adjust the switching frequency from 100kHz to 1MHz, designers can optimize the performance of the regulator to meet specific requirements of their application, such as minimizing the size of external components or avoiding critical frequency bands.
  • High Gain SHDN Pin: The shutdown (SHDN) pin is sensitive to low voltages, allowing for a high gain, which provides precise control over the shutdown and start-up of the device.
  • Robust Thermal Performance: The product comes in an MSOP-16E package that is designed for enhanced thermal performance, ensuring reliability and performance even under high power operation or elevated ambient temperatures.
  • Integrated Boost Diode: The inclusion of an integrated boost diode simplifies the circuit design and can help in reducing the overall bill of materials.
  • Multiple Topology Support: Its ability to support various converter topologies makes it an ideal choice for applications that require flexibility in design and implementation.

Applications:

The LT3757AMPMSE#TRPBF is suitable for a variety of applications, including but not limited to:

  • Telecommunications
  • Automotive systems
  • Industrial power supplies
  • Portable electronics
  • LED drivers
  • Battery-powered equipment

Quality and Reliability:

Linear Technology is known for its commitment to quality, and the LT3757AMPMSE#TRPBF is no exception. This product is manufactured to high standards, ensuring reliable performance in a range of environmental conditions and applications. The device's robust design and versatile functionality make it an excellent choice for engineers and designers looking for a reliable power conversion solution.

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