LTC3643IUDD#TRPBF
- Mfr.Part #
- LTC3643IUDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ 2A 24QFN
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.6V
- Function :
- Step-Up, Step-Down
- Published :
- 2015
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Min) :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LTC3643
- Synchronous Rectifier :
- yes
- Topology :
- Buck, Boost
- Package / Case :
- 24-WFQFN Exposed Pad
- Current - Output :
- 2A
- Voltage - Input (Max) :
- 17V
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Factory Lead Time :
- 20 Weeks
- Frequency - Switching :
- 1MHz
- Output Type :
- Adjustable
- Datasheets
- LTC3643IUDD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3643IUDD#TRPBF Overview
The LTC3643IUDD#TRPBF from Analog Devices, Inc. is a cutting-edge, high-efficiency, adjustable buck-boost regulator designed to handle a wide range of power supply applications. This versatile component ensures a continuous, reliable power delivery, even under varying input conditions, making it an ideal choice for demanding electronic environments. By integrating both buck and boost capabilities, the LTC3643IUDD#TRPBF provides a compact solution that simplifies design processes and reduces overall system cost, promoting large-scale deployment in commercial and industrial settings.
LTC3643IUDD#TRPBF Features
This IC features a robust design capable of delivering up to 2A of output current. It supports a wide input voltage range, which allows flexibility in sourcing power from different types of batteries and supplies. The 24QFN package is not only space-efficient but also enhances thermal performance, making it suitable for compact, high-performance electronic assemblies. Furthermore, its adjustable output voltage feature facilitates customization to meet specific circuit requirements, adding to its broad utility in complex applications.
LTC3643IUDD#TRPBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable voltage levels from lithium-ion batteries.
- Industrial Equipment: Powers sensors, controllers, and other industrial machinery requiring consistent power for optimal operation.
- Automotive Applications: Suitable for vehicle-based electronics where fluctuating battery levels demand dependable voltage regulation.
- Medical Devices: Ensures reliable and safe operation of critical medical electronics such as portable monitors and diagnostic equipment.
- Renewable Energy Systems: Used in solar power inverters and other renewable energy applications to manage variable input voltages effectively.
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