LTC3891EUDC#TRPBF
- Mfr.Part #
- LTC3891EUDC#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20QFN
- Stock
- 6,855
- In Stock :
- 6,855
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tape and Reel (TR)
- Control Technique :
- PULSE WIDTH MODULATION
- Clock Sync :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4mm
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Number of Outputs :
- 1
- Output Current :
- 5A
- Terminal Position :
- QUAD
- Number of Pins :
- 20
- Surface Mount :
- yes
- Input Voltage (Max) :
- 60V
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- 225
- Voltage - Supply (Vcc/Vdd) :
- 4V~60V
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Input Voltage (Min) :
- 4V
- Switcher Configuration :
- Push-Pull
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Topology :
- Buck
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Base Part Number :
- LTC3891
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Package / Case :
- 20-WFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 24V
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Width :
- 3mm
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Max Frequency :
- 835kHz
- Duty Cycle (Max) :
- 99%
- Control Mode :
- CURRENT-MODE
- Published :
- 2011
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Lead Free :
- Lead Free
- Datasheets
- LTC3891EUDC#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3891EUDC#TRPBF Overview
Introducing the LTC3891EUDC#TRPBF, a cutting-edge DC DC switching controller meticulously engineered by Analog Devices, Inc. This innovative device epitomizes precision and reliability, offering unparalleled performance in voltage regulation for a diverse range of applications. Designed with state-of-the-art technology and built to the highest industry standards, the LTC3891EUDC#TRPBF is the ultimate solution for demanding power management requirements.
With its compact form factor and robust construction, this controller is tailor-made for modern electronic systems where efficiency and accuracy are paramount. Whether you're powering industrial machinery, automotive electronics, or telecommunications infrastructure, the LTC3891EUDC#TRPBF delivers exceptional results, ensuring optimal power delivery and system stability.
Experience the difference with the LTC3891EUDC#TRPBF and unlock new possibilities in power management for your business.
LTC3891EUDC#TRPBF Features
- Advanced Voltage Regulation: Ensure precise voltage control for your applications, guaranteeing stable performance even under fluctuating load conditions.
- Wide Operating Voltage Range: Accommodate diverse power supply requirements with ease, enhancing the flexibility and versatility of your designs.
- Efficient Power Conversion: Minimize energy wastage and maximize efficiency, reducing operational costs and environmental impact.
- Compact and Durable Design: Benefit from a space-saving footprint and rugged construction, ideal for demanding industrial and automotive environments.
- Comprehensive Protection Features: Safeguard your equipment against overvoltage, overcurrent, and overheating, ensuring long-term reliability and durability.
LTC3891EUDC#TRPBF Applications
- Industrial Automation: Implement precise voltage regulation in industrial machinery and equipment, ensuring stable operation and optimal performance in manufacturing processes.
- Automotive Electronics: Enhance the reliability and efficiency of automotive electrical systems with the LTC3891EUDC#TRPBF, delivering consistent power supply to vital components such as infotainment systems, engine control units, and advanced driver-assistance systems (ADAS).
- Telecommunications Infrastructure: Optimize power delivery in telecommunications networks and data centers with the LTC3891EUDC#TRPBF, providing stable voltage regulation for networking equipment, servers, and communication devices.
The LTC3891EUDC#TRPBF is seamlessly integrated into industrial automation systems, providing efficient power management solutions for factories, warehouses, and assembly lines.
With its rugged design and comprehensive protection features, this controller withstands the rigors of the automotive environment, ensuring uninterrupted operation in vehicles of all types.
From cellular base stations to cloud computing facilities, this controller enables efficient power management, enhancing the reliability and performance of critical communication infrastructure.
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