LT3640EUFD#PBF
- Mfr.Part #
- LT3640EUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.1A/1.3A 28QFN
- Stock
- 36,103
- In Stock :
- 36,103
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 2
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Max) :
- 35V
- Output Type :
- Adjustable
- Width :
- 4mm
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Pitch :
- 0.5mm
- Function :
- Step-Down
- Package / Case :
- 28-WFQFN Exposed Pad
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Voltage - Input (Min) :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 1.1A 1.3A
- Published :
- 2006
- Length :
- 5mm
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.8mm
- Voltage - Output (Min/Fixed) :
- 0.6V 1.265V
- Switcher Configuration :
- PHASE-SHIFT
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Voltage :
- 3.3V
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 500kHz~2MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Additional Feature :
- PFM CONTROL TECHNIQUE ALSO POSSIBLE
- Voltage - Output (Max) :
- 33.97V
- ECCN Code :
- EAR99
- Base Part Number :
- LT3640
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Number of Pins :
- 28
- Datasheets
- LT3640EUFD#PBF

[Voltage Regulators - DC DC Switching Regulators] Overview
Discover unparalleled efficiency and reliability with the LT3640EUFD#PBF, a cutting-edge integrated circuit regulator crafted by Analog Devices, Inc. This innovative device revolutionizes power management, offering a versatile solution for various applications across industries. With its advanced features and robust design, the LT3640EUFD#PBF stands as a pinnacle of engineering excellence.
Designed to meet the stringent demands of modern electronic systems, this regulator ensures optimal performance and stability in diverse operating conditions. Whether it's powering industrial equipment, automotive electronics, or consumer devices, the LT3640EUFD#PBF delivers consistent power output with exceptional precision.
Experience the future of power regulation with the LT3640EUFD#PBF, where efficiency meets reliability for unparalleled performance.
LT3640EUFD#PBF Features
- High Efficiency: Maximizes power conversion efficiency to minimize energy waste.
- Wide Input Voltage Range: Accommodates various input voltage levels for flexible integration.
- Adjustable Output: Allows customization of output voltage to suit specific application requirements.
- Current Limit and Thermal Shutdown Protection: Ensures safe operation under extreme conditions, enhancing system reliability.
- Compact 28QFN Package: Facilitates space-efficient PCB layout, ideal for compact electronic designs.
- Low Ripple and Noise: Maintains clean power delivery, minimizing interference in sensitive electronic systems.
LT3640EUFD#PBF Applications
- Industrial Automation: Utilized in PLCs, motor drives, and control systems for precise and reliable power regulation, ensuring uninterrupted operation in industrial environments.
- Automotive Electronics: Integrated into vehicle infotainment systems, navigation devices, and advanced driver assistance systems (ADAS) to provide stable power supply for enhanced performance and safety.
- Consumer Electronics: Embedded in smartphones, tablets, and wearable devices to optimize battery life and improve overall efficiency, enhancing the user experience in portable gadgets.
- Telecommunications: Deployed in networking equipment, base stations, and communication devices to maintain consistent power delivery, ensuring reliable connectivity and network performance.
- Renewable Energy Systems: Incorporated in solar inverters, wind turbines, and battery charging systems to regulate DC power from renewable sources, maximizing energy harvesting efficiency and system reliability.
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