LT8640IUDCF-1#TRPBF
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- Mfr.Part #
- LT8640IUDCF-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN, 18 Leads, Exposed Pad
- Datasheet
- Download
- Description
- 42V, 5A SYNC BUCK SILENT SWITCHE
- Stock
- 10,774
- In Stock ：
- 10,774
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 3.4V
- Function :
- Step-Down
- Package / Case :
- 20-WFQFN, 18 Leads, Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck
- Current - Output :
- 5A
- Voltage - Input (Max) :
- 42V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Output Type :
- Adjustable
- Voltage - Output (Min/Fixed) :
- 0.97V
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Frequency - Switching :
- 210kHz~2MHz
- Factory Lead Time :
- 20 Weeks
- Output Configuration :
- Positive
- Base Part Number :
- LT8640
- Mounting Type :
- Surface Mount, Wettable Flank
- Datasheets
- LT8640IUDCF-1#TRPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT8640IUDCF-1#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT8640IUDCF-1#TRPBF is an advanced synchronous buck converter designed for efficiency and performance. Delivering up to 5A of continuous output current with a voltage range of up to 42V, this regulator is optimized for high efficiency across a wide range of load conditions. The inclusion of Silent Switcher technology minimizes EMI concerns, making it ideal for noise-sensitive applications while maintaining a compact footprint and robust feature set. Its high efficiency and reliable performance are well-suited for demanding applications in both commercial and industrial environments.
LT8640IUDCF-1#TRPBF Features
The LT8640IUDCF-1#TRPBF includes several key features that enhance its appeal for serious applications. It offers a high efficiency rate, typically up to 95%, which ensures minimal heat generation and better overall energy management. The device operates with a quiescent current of just 2.5µA, contributing to its excellent performance in battery-powered applications. Additionally, it supports a wide input voltage range from 3.4V to 42V, providing versatile solutions for varying power supply conditions.
LT8640IUDCF-1#TRPBF Applications
- Automotive Electronics: Utilized in power supply circuits for dashboards, GPS systems, and audio devices, ensuring stable operation even with fluctuating car battery voltage.
- Portable Devices: Ideal for battery-operated gadgets such as portable medical devices and outdoor surveillance cameras, where extended battery life and efficiency are crucial.
- Industrial Equipment: Used in industrial automation systems, including sensors and PLCs, providing reliable power regulation under variable load conditions.
- Telecommunications: Powers RF and communication devices, which require low noise power management for clear signal integrity.
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