LT3681EDE#PBF
- Mfr.Part #
- LT3681EDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 14DFN
- Stock
- 1,733
- In Stock :
- 1,733
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- LT3681
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 10V
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.5mm
- Output Type :
- Adjustable
- Published :
- 2007
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-WFDFN Exposed Pad
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Voltage - Output (Min/Fixed) :
- 1.265V
- Output Configuration :
- Positive
- Current - Output :
- 2A
- Voltage - Output (Max) :
- 20V
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Min) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Length :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 3mm
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 34V
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Frequency - Switching :
- 300kHz~2.8MHz
- Datasheets
- LT3681EDE#PBF

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3681EDE#PBF Overview
The LT3681EDE#PBF by Analog Devices, Inc. is a highly versatile adjustable buck regulator designed to cater to a broad range of power management requirements. This state-of-the-art component efficiently converts a higher input voltage into a lower output voltage with a 2A current capability, ensuring reliable performance across various applications. Its compact 14-DFN package is engineered for optimal space-saving on the PCB, making it an ideal choice for space-constrained applications that require a high-efficiency power solution. Incorporating the keyword 'Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3681EDE#PBF', this product stands out for its robust design, tailored to enhance system reliability and performance.
LT3681EDE#PBF Features
The LT3681EDE#PBF is packed with features that enhance its efficiency and usability. Key features include a wide input voltage range that accommodates various power supplies and battery configurations, an adjustable output voltage that allows for custom voltage settings tailored to specific device requirements, and thermal protection to ensure operational stability under high temperature conditions. Additionally, its high switching frequency minimizes the size of external components, thus reducing the overall footprint and cost of the power supply design.
LT3681EDE#PBF Applications
- Portable Devices: Can be used to power smartphones, tablets, and other portable electronic devices, providing a stable power source that enhances battery efficiency.
- Automotive Applications: Suitable for automotive power supplies that require robust, adjustable power conversion to handle fluctuating inputs while maintaining stable output.
- Industrial Equipment: Ideal for use in industrial control systems that require reliable and efficient power regulation to ensure continuous, uninterrupted operation.
- Communication Systems: Powers RF and other communication equipment, ensuring they operate within the required voltage parameters for optimal performance.
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