LTC3871ELXE
- Mfr.Part #
- LTC3871ELXE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC POWER MANAGEMENT
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck, Boost
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 2
- Output Phases :
- Programmable
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.2V~100V
- Mounting Type :
- Surface Mount
- Duty Cycle (Max) :
- 98%
- Base Part Number :
- LTC3871
- Package / Case :
- 48-LQFP Exposed Pad
- Operating Temperature :
- -40°C~125°C TA
- Function :
- Step-Up, Step-Down
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 20 Weeks
- Series :
- PolyPhase®
- Published :
- 2011
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Frequency - Switching :
- 60kHz~460kHz
- Datasheets
- LTC3871ELXE

DC DC Switching Controllers Analog Devices, Inc. LTC3871ELXE Overview
The LTC3871ELXE by Analog Devices, Inc. is a sophisticated IC power management solution designed specifically for applications requiring efficient, reliable DC-DC switching control. As a part of the DC DC Switching Controllers category, this product is engineered to deliver precise power regulation and enhancement of system efficiency with robust performance. Its integration capabilities make it ideal for complex, multi-voltage systems that require synchronized step-down operations. Employing state-of-the-art technology, the LTC3871ELXE ensures minimal power loss and supports sustainable, high-performance operation, making it a critical component in advanced power management setups.
LTC3871ELXE Features
The LTC3871ELXE offers several key features that distinguish it in the marketplace. These include advanced current mode control for improved transient response, integrated high-side and low-side driver capability, and a wide input voltage range, allowing for flexible deployment in varied electronic environments. Its thermally efficient design and compatibility with high switching frequencies cater to high-performance applications where maintaining optimal thermal performance is crucial.
LTC3871ELXE Applications
- Telecommunications Infrastructure: Utilized in powering various telecommunications equipment, the LTC3871ELXE regulates the necessary voltages with high efficiency and reliability, ensuring stable operation even under fluctuating power conditions.
- Data Centers: Critical for managing power supplies in data storage and processing equipment, this IC helps in achieving efficient power distribution and optimized consumption, crucial for maintaining the operational integrity of data centers.
- Automotive Electronics: Supports automotive applications by providing robust power control and distribution essential for advanced driver-assistance systems (ADAS), infotainment, and other vehicle electronics.
- Portable Devices: Its efficiency and compact design make it suitable for portable electronics, where power management needs to be both effective and space-efficient, enhancing device usability and battery life.
- Industrial Systems: In industrial settings, the LTC3871ELXE drives efficient power management for machinery and automation systems, helping to reduce operational costs and increase reliability.
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