LT8705AHFE#TRPBF
- Mfr.Part #
- LT8705AHFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK-BOOST 38TSSOP
- Stock
- 5,382
- In Stock :
- 5,382
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage-Min :
- 1.3V
- Base Part Number :
- LT8705
- Control Mode :
- VOLTAGE-MODE
- Output Voltage-Max :
- 80V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 2
- Function :
- Step-Up/Step-Down
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 16 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 2.8V~80V
- Input Voltage (Max) :
- 80V
- Frequency - Switching :
- 100kHz~400kHz
- Control Features :
- Enable, Frequency Control, Soft Start
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Width :
- 4.4mm
- Number of Pins :
- 31
- Number of Terminations :
- 31
- Topology :
- Buck-Boost
- Length :
- 9.7mm
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Operating Temperature :
- -40°C~150°C
- Datasheets
- LT8705AHFE#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LT8705AHFE#TRPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LT8705AHFE#TRPBF is a versatile and powerful integrated circuit designed for precision control of buck-boost power supply applications. Engineered by Analog Devices, this regulator controller boasts a robust design that accommodates a wide input voltage range, making it ideal for managing power in complex, multi-voltage systems. The LT8705AHFE#TRPBF ensures high efficiency and reliability in converting voltages up or down while maintaining a stable output, essential for sensitive electronic devices. Its application in business-to-business (B2B) contexts is particularly valuable for enterprises seeking dependable, high-performance power solutions for their products.
LT8705AHFE#TRPBF Features
This integrated circuit is packed with features that enhance its performance and utility in demanding applications. Key features include a broad input voltage range, seamless transitions between buck and boost modes, and a multi-phase operation capability which improves output current handling and reduces overall thermal stress on the device. Additionally, it includes fault protection mechanisms such as over-temperature and over-current protection, ensuring reliable operation under adverse conditions.
LT8705AHFE#TRPBF Applications
- Portable Devices: Utilized in powering laptops, smartphones, and other portable electronic devices, the LT8705AHFE#TRPBF adjusts power supply according to variable battery levels, enhancing device usability and battery efficiency.
- Automotive Electronics: Ideal for automotive applications, this IC ensures stable power supply to critical systems such as infotainment, GPS, and electronic control units, adapting efficiently to fluctuating input from automotive power sources.
- Industrial Systems: In industrial settings, the LT8705AHFE#TRPBF manages power supply for sensors and automation machinery, providing consistent performance even with varied input voltages typical in industrial environments.
- Renewable Energy Systems: This controller is also a perfect choice for solar-powered systems and other renewable energy applications, where it maximizes efficiency and stability of power conversion from variable renewable sources.
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