LTC3649IUFD#TRPBF
- Mfr.Part #
- LTC3649IUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 28QFN
- Stock
- 42,098
- In Stock :
- 42,098
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 2006
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 4A
- Package / Case :
- 28-WFQFN Exposed Pad
- Voltage - Input (Min) :
- 3.1V
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 60V
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Voltage - Output (Min/Fixed) :
- 0V
- Synchronous Rectifier :
- yes
- Base Part Number :
- LTC3649
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Factory Lead Time :
- 16 Weeks
- Frequency - Switching :
- 1MHz
- Voltage - Output (Max) :
- 55V
- Datasheets
- LTC3649IUFD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3649IUFD#TRPBF Overview
The LTC3649IUFD#TRPBF from Analog Devices, Inc. represents a pinnacle in adjustable buck regulator technology, designed for high-efficiency, high-reliability applications where precise voltage control is critical. This robust component ensures seamless voltage regulation with its advanced design, capable of delivering up to 4A of continuous output current. The LTC3649IUFD#TRPBF stands out in the realm of Voltage Regulators - DC DC Switching Regulators, offering a compact, thermally efficient solution housed in a 28-QFN package. This versatile regulator features a broad input voltage range and is ideal for sophisticated, high-performance power management tasks.
LTC3649IUFD#TRPBF Features
The LTC3649IUFD#TRPBF includes several key features that make it a preferred choice for demanding applications. It supports a wide input voltage range, which is crucial for systems that encounter varied input conditions. The regulator provides programmable output voltage settings via a simple external resistor, allowing for flexibility and precision in multiple use cases. Furthermore, its built-in thermal protection and high switching frequency ensure efficient operation with minimal power loss, making it an ideal choice for energy-critical applications.
LTC3649IUFD#TRPBF Applications
- Telecommunications Equipment: Used to regulate power in communication infrastructure, ensuring stable operation despite fluctuating input voltages.
- Portable Devices: Powers portable and battery-operated devices, providing a stable voltage to extend battery life and enhance device reliability.
- Automotive Electronics: Implements robust power management in automotive environments, where durable and reliable voltage regulation is necessary for safety and performance.
- Industrial Systems: Utilized in industrial controls and automation systems, offering precise voltage control for sensitive electronic components and machinery.
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