LTC3889IUKG#TRPBF
- Mfr.Part #
- LTC3889IUKG#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-WFQFN, 46 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK PROG DL 52QFN
- Stock
- 10,807
- In Stock :
- 10,807
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 1V
- Voltage - Output (Max) :
- 40V
- Mounting Type :
- Surface Mount
- Output Type :
- Programmable
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 2
- Package / Case :
- 52-WFQFN, 46 Leads, Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 60V
- Factory Lead Time :
- 16 Weeks
- Frequency - Switching :
- 85kHz~500kHz
- Voltage - Input (Min) :
- 5V
- Datasheets
- LTC3889IUKG#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3889IUKG#TRPBF Overview
The LTC3889IUKG#TRPBF from Analog Devices, Inc. is a high-performance, programmable dual output buck regulator, integrating cutting-edge technology for efficient power conversion and management. Designed to meet rigorous power supply requirements, this regulator ensures reliable operation in critical applications, offering precision voltage regulation along with enhanced power efficiency. The LTC3889IUKG#TRPBF allows for digital programming and monitoring via its PMBus-compatible serial interface, which simplifies system diagnostics and customization to specific needs. Its compact 52-QFN package is engineered to reduce footprint and improve thermal performance, making it an ideal choice for space-constrained applications.
LTC3889IUKG#TRPBF Features
- Dual, independent DC/DC converters with a wide input range from 4.5V to 38V, suitable for diverse applications from simple to complex systems.
- Highly programmable output ranges from 0.5V to 5.5V, enabling precise voltage regulation tailored for specific circuits.
- Integrated temperature sensing and differential remote VSENSE lines provide accurate control over output voltages, enhancing system reliability.
- PMBus Type III compliant serial interface allows for full control and monitoring, offering real-time system adjustments and diagnostics.
- Fast transient response and high efficiency ensure optimal performance, minimizing energy waste and heat production.
LTC3889IUKG#TRPBF Applications
- Telecommunications Equipment: Utilizes precise voltage regulation to maintain system stability and performance in communications hardware.
- Enterprise Servers and Storage: Provides reliable and efficient power supply for managing extensive data transactions and storage operations.
- Industrial Systems: Offers robust power solutions capable of operating in challenging environments, ensuring equipment safety and dependability.
- Automotive Electronics: Suitable for advanced automotive applications, including infotainment systems and ADAS, where consistent power delivery is critical.
- Renewable Energy Systems: Enhances efficiency in solar inverters and wind turbine controls, optimizing energy conversion processes.
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