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LT3972EDD#PBF

Part No LT3972EDD#PBF
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 3.5A 10DFN / Conv DC-DC 3.6V to 33V Synchronous Step Down Single-Out 0.79V to 30V 3.5A Automotive 10-Pin DFN EP Tube
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Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Input Voltage MIN 3.6V
Voltage Input MAX 33V
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)
Win Source Part Number 781353-LT3972EDD#PBF
Popularity Medium
Supply and Demand Status Limited
Family Name LT3972
Introduction Date September 18, 2008
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LT3972EDD#PBF CAD Model

Description

LT3972EDD#PBF - DC/DC Converter by Linear Technology

The LT3972EDD#PBF is a versatile and robust DC/DC converter from Linear Technology, designed to cater to a wide range of applications requiring efficient power conversion. This compact, monolithic step-down switching regulator is ideal for systems that demand reliable performance under varying electrical and thermal conditions.

Key Features:

  • Wide Input Voltage Range: The device can handle an input voltage from 3.6V to 38V, making it suitable for applications with fluctuating power supplies or those that need to operate from standard battery technologies.
  • Adjustable Output Voltage: The output voltage can be adjusted from 0.79V to VIN, ensuring versatility across different power requirements.
  • High Efficiency: With its high efficiency, the LT3972EDD#PBF can deliver up to 3.5A of continuous output current with minimal heat generation.
  • Burst Mode® Operation: The inclusion of Burst Mode® operation ensures low quiescent current, which is ideal for battery-powered applications, extending battery life when in standby or light-load conditions.
  • Thermal Protection: The device includes thermal shutdown protection to safeguard against overheating, enhancing the reliability and longevity of the system.
  • Small Footprint: Housed in a compact DFN package, the LT3972EDD#PBF is designed to save space on the PCB, which is crucial for modern, space-constrained designs.

Applications:

  • Automotive and Industrial Power Systems
  • Telecommunications Infrastructure
  • Portable Electronic Devices
  • Distributed Power Systems

The LT3972EDD#PBF's advanced features, such as its wide input voltage range and adjustable output, combined with its high efficiency and Burst Mode® operation, make it a top choice for engineers and designers looking for a reliable power solution. Whether it's for automotive, industrial, or portable applications, the LT3972EDD#PBF is built to deliver consistent performance, ensuring that your devices operate smoothly and efficiently.

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Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.9453 $54.3983
25+ $4.0577 $101.4425
39+ $3.9309 $153.3051
53+ $3.8041 $201.6173
68+ $3.6773 $250.0564
91+ $3.2969 $300.0179
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 4,866 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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