LTC3871ELXE-1#PBF
- Mfr.Part #
- LTC3871ELXE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- BI-DIR PP SYNC BUCK OR BOOST CN
- Stock
- 3
- In Stock :
- 3
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck, Boost
- Series :
- PolyPhase®
- Frequency - Switching :
- 60kHz~460kHz
- Voltage - Supply (Vcc/Vdd) :
- 1.2V~100V
- Output Type :
- Transistor Driver
- Package / Case :
- 48-LQFP Exposed Pad
- Function :
- Step-Up, Step-Down
- Factory Lead Time :
- 16 Weeks
- Synchronous Rectifier :
- yes
- Output Phases :
- 12
- Duty Cycle (Max) :
- 98%
- Number of Outputs :
- 2
- Datasheets
- LTC3871ELXE-1#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3871ELXE-1#PBF Overview
The LTC3871ELXE-1#PBF from Analog Devices, Inc. is a versatile bidirectional synchronous buck or boost DC-DC controller designed to meet the demanding requirements of modern power management systems. With its advanced features and robust design, this controller is an ideal choice for a wide range of applications, providing efficient and reliable power conversion.
Featuring high efficiency and synchronous operation, the LTC3871ELXE-1#PBF offers precise control over the output voltage, making it suitable for both step-down (buck) and step-up (boost) voltage regulation. Its bidirectional capability allows seamless power flow in both directions, enabling versatile power delivery in systems requiring bidirectional power flow.
Designed with flexibility and performance in mind, this DC-DC controller is a key component in modern power electronics, offering engineers the tools they need to design efficient and compact power management solutions.
LTC3871ELXE-1#PBF Features
- Wide input voltage range
- High efficiency synchronous operation
- Bidirectional power flow capability
- Adjustable output voltage
- Programmable soft-start and current limit
- Integrated power MOSFET drivers
- Accurate voltage regulation
- Robust protection features
- Compact and thermally enhanced package
LTC3871ELXE-1#PBF Applications
- Energy Storage Systems: The LTC3871ELXE-1#PBF is ideal for use in bidirectional DC-DC converters in energy storage systems, enabling efficient charging and discharging of batteries in applications such as electric vehicles and renewable energy systems.
- Bidirectional Power Supplies: This controller is well-suited for bidirectional power supplies used in telecommunications equipment, allowing for efficient power transfer between different voltage domains in data centers and telecommunications infrastructure.
- Solar Power Optimizers: In solar power optimization systems, the LTC3871ELXE-1#PBF can be used to efficiently regulate the voltage from solar panels, optimizing power output and maximizing energy harvest in photovoltaic installations.
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