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Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Reel - TR
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Input Voltage MIN 3.6V
Voltage Input MAX 36V
Output Voltage 0.79V
Output Voltage MAX 30V
Output Current 3.5A
Frequency - Switching 230kHz ~ 2.45MHz
Synchronous Rectifier No
Operating Temperature Range -40°C ~ 125°C (TJ)
Mounting SMD
Package 10-WFDFN Exposed Pad
Manufacturer Package 10-DFN (3x3)
Manufacturer Homepage www.linear.com
RoHS State Request Verification
Win Source Part Number 758661-LT3680EDD#TRPBF
Popularity Medium
Supply and Demand Status Limited
Family Name LT3680
Introduction Date July 31, 2007
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2030
Ultra Librarian 3D Model Ultra Librarian LT3680EDD#TRPBF CAD Model

Description

Product Overview: LT3680EDD#TRPBF

The LT3680EDD#TRPBF is a high-performance, step-down switching regulator from Linear Technology, a brand synonymous with precision, reliability, and efficiency in power management solutions. This component is designed to convert a higher input voltage to a lower, regulated output voltage with a high degree of accuracy and efficiency.

Key Features

  • Wide Input Voltage Range: Capable of operating from an input voltage ranging from 3.6V to 36V, making it versatile for a broad spectrum of applications.
  • Adjustable Output Voltage: The output voltage can be set from 0.79V to VIN with an external resistor divider, providing flexibility in design for specific requirements.
  • High Efficiency: Integrated 1.1A switch allows for up to 92% efficiency, ensuring minimal heat generation and power loss.
  • Compact Design: Comes in a small 3mm x 3mm DFN package, making it ideal for space-constrained applications.
  • Thermal Protection: Features internal thermal shutdown to protect the device under over-temperature conditions.
  • Stable with Low ESR Ceramic Capacitors: Stable operation with ceramic output capacitors, which have lower ESR and are smaller in size compared to other types.
  • Frequency Foldback and Soft-Start: These features help in reducing inrush current and ensure controlled startup.

Applications

The LT3680EDD#TRPBF is suitable for a variety of applications, including but not limited to:

  • Automotive and Industrial Supplies
  • Telecommunications Infrastructure
  • Distributed Power Systems
  • Battery-Powered Devices

Quality and Reliability

Linear Technology's commitment to quality ensures that the LT3680EDD#TRPBF meets the highest standards for performance and reliability. This product is available in a RoHS-compliant package and is designed for long-term deployment in critical systems where consistent operation is paramount.

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Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $13.6035 $54.4140
9+ $11.1618 $100.4562
14+ $10.8130 $151.3820
20+ $10.4642 $209.2840
25+ $10.1154 $252.8850
34+ $9.0690 $308.3460
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 36 pieces
MOQ: 4 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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