LT8640HUDC-1#PBF
- Mfr.Part #
- LT8640HUDC-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN, 18 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 5A 20QFN
- Stock
- 19,280
- In Stock :
- 19,280
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Published :
- 2011
- Number of Pins :
- 20
- Output Type :
- Adjustable
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 20-WFQFN, 18 Leads, Exposed Pad
- Number of Outputs :
- 1
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Packaging :
- Tube
- Frequency - Switching :
- 210kHz~2MHz
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 42V
- Current - Output :
- 5A
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- LT8640
- Function :
- Step-Down
- Voltage - Input (Min) :
- 3.4V
- Voltage - Output (Min/Fixed) :
- 0.97V
- Datasheets
- LT8640HUDC-1#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT8640HUDC-1#PBF Overview
The LT8640HUDC-1#PBF by Analog Devices, Inc. stands as a cutting-edge solution in the realm of Voltage Regulators - DC DC Switching Regulators, designed to meet the rigorous demands of modern electronic applications. This adjustable 5A buck regulator features a compact 20QFN package, catering to engineers and designers looking for high efficiency and performance stability. Ideal for space-constrained applications, the LT8640HUDC-1#PBF minimizes the emission of EMI, making it a perfect choice for noise-sensitive setups. Its robust design and advanced manufacturing techniques ensure reliable operation under varying load and temperature conditions, which is essential for critical applications.
LT8640HUDC-1#PBF Features
- Adjustable output voltage, allowing for flexible usage in different circuit configurations.
- High efficiency over a wide range of load currents, thereby reducing power loss and improving overall system performance.
- Low EMI emissions, a critical feature for applications in RF-sensitive environments.
- Compact 20QFN package, providing a solution for applications with limited PCB space.
- Robust thermal performance, ensuring reliable operation even under high temperature stress.
LT8640HUDC-1#PBF Applications
- Portable Devices: Can be used to provide stable voltage supply, ensuring efficient power management in smartphones and tablets.
- Automotive Electronics: Ideal for use in vehicle power systems where stable and reliable voltage regulation is crucial for performance and safety.
- Industrial Systems: Provides the necessary power integrity for automated machinery and control systems in harsh industrial environments.
- Telecommunications Equipment: Ensures clean and stable power supply in communications infrastructure, crucial for maintaining system reliability.
- Medical Devices: Suitable for sensitive medical equipment where precision and reliability are required to ensure accurate diagnostics and patient safety.
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