LT8705IUHF#PBF
- Mfr.Part #
- LT8705IUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK-BOOST 38QFN
- Stock
- 49,081
- In Stock :
- 49,081
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Published :
- 2007
- Function :
- Step-Up/Step-Down
- Number of Terminations :
- 38
- Topology :
- Buck-Boost
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- yes
- Packaging :
- Tube
- Length :
- 7mm
- JESD-30 Code :
- R-PQCC-N38
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 2.8V~80V
- Input Voltage-Nom :
- 12V
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Input Voltage (Max) :
- 80V
- Height Seated (Max) :
- 0.8mm
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e3
- Width :
- 5mm
- Output Voltage :
- 6.35V
- Number of Outputs :
- 2
- Frequency - Switching :
- 100kHz~400kHz
- Terminal Position :
- QUAD
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Base Part Number :
- LT8705
- Control Features :
- Enable, Frequency Control, Soft Start
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Package / Case :
- 38-WFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Factory Lead Time :
- 26 Weeks
- Datasheets
- LT8705IUHF#PBF

DC DC Switching Controllers Analog Devices, Inc. LT8705IUHF#PBF Overview
The LT8705IUHF#PBF from Analog Devices, Inc. is a sophisticated IC REG CTRLR BUCK-BOOST 38QFN that serves as a pivotal component in advanced power management systems. This high-performance controller is engineered to manage power with exceptional efficiency and flexibility, supporting a multitude of voltage ranges and power supply configurations. Ideal for applications demanding versatile power solutions, the LT8705IUHF#PBF facilitates seamless transitions between buck and boost modes, ensuring reliable power regardless of variable input conditions. This feature, along with its robust design and compact 38QFN package, makes it a preferred choice for developers looking to optimize power systems while reducing overall footprint and complexity.
LT8705IUHF#PBF Features
This controller integrates several key features that enhance its performance and suitability for demanding applications, including a wide input voltage range, high efficiency power conversion, and programmable frequency. Additionally, its ability to operate in both buck and boost mode enhances system versatility, allowing for continuous power supply under varying input conditions. The thermal protection and integrated fault protection mechanisms ensure reliability and safety in operation, securing the system against common electronic hazards.
LT8705IUHF#PBF Applications
- Renewable Energy Systems: Utilized in solar inverters and wind turbine power systems, the LT8705IUHF#PBF helps in optimizing the conversion of variable voltage inputs to stable output voltages, crucial for consistent power supply.
- Automotive Electronics: Powers advanced automotive applications, such as electric vehicle controllers and onboard chargers, adapting to fluctuating battery levels while maintaining stable voltage outputs.
- Portable Devices: Key in managing power for portable medical devices and handheld electronics, where efficient power conversion extends battery life and enhances device reliability.
- Telecommunications: Applied in telecom infrastructure equipment, ensuring reliable power management for systems that require continuous operation and high resilience to power instability.
- Industrial Systems: In industrial automation and control systems, the LT8705IUHF#PBF provides efficient power regulation, supporting the critical need for stable and consistent power under variable industrial conditions.
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