LTC3789EUFD#PBF
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- Mfr.Part #
- LTC3789EUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK-BOOST 28QFN
- Stock
- 3,235
- In Stock ：
- 3,235
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Switcher Configuration :
- PHASE-SHIFT
- Input Voltage (Min) :
- 4V
- Output Voltage :
- 38V
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.8mm
- Number of Outputs :
- 2
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V
- Output Configuration :
- Positive
- Width :
- 4mm
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 15V
- Frequency - Switching :
- 200kHz~640kHz
- Number of Terminations :
- 28
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up/Step-Down
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 16 Weeks
- Base Part Number :
- LTC3789
- Topology :
- Buck-Boost
- Length :
- 5mm
- Output Current :
- 20A
- Output Phases :
- 1
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Frequency :
- 710kHz
- Published :
- 2011
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Peak Reflow Temperature (Cel) :
- 225
- Clock Sync :
- No
- Number of Pins :
- 28
- Package / Case :
- 28-WFQFN Exposed Pad
- Output Type :
- Transistor Driver
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Duty Cycle (Max) :
- 90%
- Terminal Position :
- QUAD
- Synchronous Rectifier :
- yes
- Terminal Pitch :
- 0.5mm
- Datasheets
- LTC3789EUFD#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3789EUFD#PBF Overview
Welcome to the forefront of power regulation technology with the LTC3789EUFD#PBF by Analog Devices, Inc. This integrated circuit reigns supreme as a versatile regulator controller, offering unparalleled efficiency and precision in managing power conversion for a wide array of applications. Designed to meet the rigorous demands of modern electronics, this powerhouse device empowers engineers with the flexibility and reliability needed to drive innovation.
Whether you're tackling challenging voltage regulation tasks or seeking to optimize power efficiency, the LTC3789EUFD#PBF stands ready as your ultimate solution. With its compact form factor and robust performance capabilities, this controller is primed to elevate your projects to new heights of efficiency and effectiveness.
LTC3789EUFD#PBF Features
- Advanced Regulation Control: Achieve precise voltage regulation with minimal ripple and noise, ensuring stable performance across varying load conditions.
- Wide Input Voltage Range: From boost to buck operation, this controller seamlessly adapts to input voltages, enhancing its versatility for diverse applications.
- Efficiency Optimization: Maximize power efficiency and minimize losses with integrated features such as pulse-skipping mode and low-dropout operation.
- Comprehensive Protection Mechanisms: Safeguard your circuitry against overcurrent, overvoltage, and overtemperature conditions, ensuring long-term reliability.
- Compact QFN Package: The LTC3789EUFD#PBF comes in a space-saving 28QFN package, facilitating easy integration into compact designs without compromising performance.
- Programmable Frequency Operation: Tailor the switching frequency to suit your specific application requirements, enabling fine-tuning for optimal performance.
LTC3789EUFD#PBF Applications
- Industrial Automation: Implement efficient power management solutions in industrial control systems, robotics, and motor drives to enhance productivity and reliability.
- Solar Power Systems: Optimize energy harvesting and battery charging in solar power installations, maximizing the utilization of renewable energy sources.
- Telecommunications Infrastructure: Ensure reliable power delivery in telecom towers, base stations, and network equipment to maintain uninterrupted communication services.
The LTC3789EUFD#PBF ensures stable voltage supply in industrial automation setups, guaranteeing smooth operation of machinery and equipment even in demanding environments.
By integrating the LTC3789EUFD#PBF into solar charge controllers, users can efficiently regulate the voltage output from solar panels, improving overall system efficiency and longevity.
With its robust protection features, the LTC3789EUFD#PBF safeguards critical telecommunications infrastructure from voltage fluctuations and power surges, minimizing downtime and service disruptions.
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