LTC3871ILXE#PBF
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- Mfr.Part #
- LTC3871ILXE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BCK/BST SYN 48LQFP
- Stock
- 150
- In Stock ：
- 150
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Series :
- PolyPhase®
- Packaging :
- Tray
- Output Type :
- Transistor Driver
- Number of Outputs :
- 2
- Published :
- 2011
- Factory Lead Time :
- 10 Weeks
- Function :
- Step-Up, Step-Down
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Topology :
- Buck, Boost
- Base Part Number :
- LTC3871
- Frequency - Switching :
- 60kHz~460kHz
- Duty Cycle (Max) :
- 98%
- Voltage - Supply (Vcc/Vdd) :
- 1.2V~100V
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- 48-LQFP Exposed Pad
- Output Phases :
- Programmable
- Datasheets
- LTC3871ILXE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3871ILXE#PBF Overview
The LTC3871ILXE#PBF from Analog Devices, Inc. is a sophisticated synchronous buck/boost regulator controller, designed for demanding applications that require precise voltage regulation and power efficiency. This DC DC Switching Controller is capable of managing power in dual-directional modes, making it ideal for environments where input and output voltage conditions are highly variable. The inclusion of both buck and boost capabilities allows for seamless transitions between different power states, ensuring consistent performance and reliability. Its compact 48LQFP package is engineered to fit into tight spaces, catering to advanced compact electronics systems, while providing robust power management capabilities.
LTC3871ILXE#PBF Features
The LTC3871ILXE#PBF offers a wide range of features that enhance its functionality and usability in complex power management applications. These include its ability to operate with a very low minimum voltage, enabling it to continue functioning even under extreme power supply conditions. Additionally, its synchronous operation optimizes efficiency by reducing power loss in diode drops, which is critical in power-sensitive applications. The controller also supports a broad voltage range, making it versatile for use in various electronic devices.
LTC3871ILXE#PBF Applications
- Automotive Systems: Utilized in managing power supplies within automotive environments, adapting efficiently to variable battery voltages while ensuring consistent power to critical systems.
- Portable Devices: Ideal for use in portable electronic devices where battery life and efficiency are paramount. Its buck-boost capability ensures device operation across a wide range of input voltages.
- Industrial Power Supplies: Employs its robust design to regulate and control power in industrial settings, managing the fluctuating input from renewable energy sources or variable industrial loads.
- Telecommunications Equipment: Ensures reliable power management in telecom infrastructures, adapting seamlessly to different power levels required by communication hardware.
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