LT8640JUDCF#TRPBF
- Mfr.Part #
- LT8640JUDCF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN, 18 Leads, Exposed Pad
- Datasheet
- Download
- Description
- 42V, 5A SYNC BUCK SILENT SWITCHE
- Stock
- 5,783
- In Stock :
- 5,783
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 210kHz~2MHz
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount, Wettable Flank
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Output (Min/Fixed) :
- 0.97V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- Output Type :
- Adjustable
- Topology :
- Buck
- Current - Output :
- 5A
- Voltage - Input (Min) :
- 3.4V
- Output Configuration :
- Positive
- Package / Case :
- 20-WFQFN, 18 Leads, Exposed Pad
- Voltage - Input (Max) :
- 42V
- Datasheets
- LT8640JUDCF#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT8640JUDCF#TRPBF Overview
Introducing the LT8640JUDCF#TRPBF from Analog Devices, Inc., a leading name in integrated circuits technology. This sophisticated 42V, 5A synchronous buck silent switcher offers unparalleled efficiency and reliability for a wide range of industrial applications. Designed to meet the demanding needs of B2B clients, this cutting-edge voltage regulator sets new standards in power management.
With its advanced features and robust construction, the LT8640JUDCF#TRPBF ensures stable and precise voltage regulation, even in the most challenging operating conditions. Its synchronous switching design minimizes power loss and heat dissipation, making it ideal for high-performance systems that require optimal energy efficiency.
Whether you're powering industrial automation equipment, telecommunications infrastructure, or automotive electronics, trust the LT8640JUDCF#TRPBF to deliver consistent and reliable performance, day in and day out.
LT8640JUDCF#TRPBF Features
- Input Voltage Range: Up to 42V
- Output Voltage Range: 0V to 5V
- Maximum Output Current: 5A
- Synchronous Rectification for High Efficiency
- Wide Operating Temperature Range: -40°C to 125°C
- Integrated Soft-Start and Current Limit
- Low Quiescent Current: 2.5µA in Sleep Mode
- Compact 4mm × 4mm QFN Package
- Robust Overtemperature and Overcurrent Protection
LT8640JUDCF#TRPBF Applications
- Industrial Automation: The LT8640JUDCF#TRPBF is perfect for powering motors, sensors, and control systems in manufacturing facilities and process automation equipment. Its high efficiency and wide input voltage range ensure reliable operation in industrial environments.
- Telecommunications: From base stations to network infrastructure, the LT8640JUDCF#TRPBF provides stable and efficient power delivery for telecom equipment. Its compact size and comprehensive protection features make it an ideal choice for telecommunications applications.
- Automotive Electronics: With its rugged design and automotive-grade reliability, the LT8640JUDCF#TRPBF is well-suited for powering onboard electronics, infotainment systems, and advanced driver assistance systems (ADAS). Ensure consistent performance in harsh automotive environments with this versatile voltage regulator.
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