LTC3899EUHF#PBF
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- Mfr.Part #
- LTC3899EUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BUCK-BST 38QFN
- Stock
- 34,016
- In Stock ：
- 34,016
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Clock Sync :
- No
- Control Features :
- Enable, Frequency Control, Soft Start, Tracking
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~60V
- REACH SVHC :
- No SVHC
- Function :
- Step-Down
- Topology :
- Buck, Buck-Boost
- Base Part Number :
- LTC3899
- Output Type :
- Transistor Driver
- Package / Case :
- 38-WFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 3
- Operating Temperature :
- -40°C~125°C TJ
- Max Duty Cycle :
- 100 %
- Number of Pins :
- 38
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Output Phases :
- 2
- Mounting Type :
- Surface Mount
- Published :
- 2015
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tube
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Datasheets
- LTC3899EUHF#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3899EUHF#PBF Overview
The LTC3899EUHF#PBF by Analog Devices, Inc. is a sophisticated DC DC switching controller designed for high-performance applications requiring efficient power management. This controller offers a robust solution for managing buck and buck-boost topologies, making it ideal for complex multi-rail power systems. Its ability to operate under a wide input voltage range while providing stable and reliable output makes it particularly suited for demanding environments. The innovative design facilitates minimized power loss and enhanced thermal performance, crucial for high-density circuit designs.
LTC3899EUHF#PBF Features
The LTC3899EUHF#PBF incorporates several key features that make it a top choice for power control applications. These include a triple output configuration, integrated bootstrap diodes, and a phase-lockable frequency of up to 850kHz. Additionally, it features a ratiometric or absolute voltage tracking for precise control, making it versatile across different usage scenarios.
LTC3899EUHF#PBF Applications
- Telecommunications Equipment: Utilizes efficient power conversion to manage varying load demands in communication hardware.
- Automotive Supplies: Supports critical automotive applications including advanced driver-assistance systems (ADAS) by ensuring stable power supply under fluctuating input conditions.
- Industrial Systems: Provides reliable and efficient power control in rugged industrial environments, ensuring machinery operates smoothly with reduced risk of power-related failures.
- Portable Devices: Enables compact and efficient power solutions in portable devices, allowing for longer battery life and improved performance.
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