LTC3854EDDB#TRMPBF
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- Mfr.Part #
- LTC3854EDDB#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 12DFN
- Stock
- 32,818
- In Stock ：
- 32,818
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Base Part Number :
- LTC3854
- Factory Lead Time :
- 8 Weeks
- Number of Output Phases :
- 1
- Number of Terminations :
- 12
- Terminal Pitch :
- 0.45mm
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- JESD-609 Code :
- e3
- Output Current :
- 25A
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Buck
- Width :
- 2mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Clock Sync :
- No
- Input Voltage (Max) :
- 38V
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Published :
- 2006
- Output Voltage :
- 5.5V
- Number of Pins :
- 12
- Input Voltage-Nom :
- 15V
- Mounting Type :
- Surface Mount
- Control Features :
- Enable, Soft Start
- Max Frequency :
- 440kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Min) :
- 4.5V
- Function :
- Step-Down
- Output Type :
- Transistor Driver
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Frequency - Switching :
- 400kHz
- Package / Case :
- 12-WFDFN Exposed Pad
- Max Duty Cycle :
- 98 %
- Control Mode :
- CURRENT-MODE
- Datasheets
- LTC3854EDDB#TRMPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3854EDDB#TRMPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3854EDDB#TRMPBF is a high-performance, versatile controller designed to address complex power management challenges. Featuring a robust design that facilitates minimized power loss while maximizing efficiency, this IC regulator controller is ideal for converting a wide range of input voltages down to a lower output voltage through a buck conversion process. Its compact 12-DFN package makes it suitable for space-constrained applications, providing a reliable solution for managing power in sophisticated electronic systems. The LTC3854EDDB#TRMPBF's advanced technology ensures precise control, making it an essential component for developers looking to optimize their power supply architectures.
LTC3854EDDB#TRMPBF Features
This controller boasts a series of features designed to enhance its efficiency and adaptability. Key attributes include a wide input voltage range, high operating frequency which allows for smaller external components, integrated gate drivers for minimized propagation delay, and programmable soft-start to reduce inrush current impact. Additionally, its capabilities of handling high switching frequencies enable a reduction in overall footprint by allowing the use of smaller, lower-cost external components.
LTC3854EDDB#TRMPBF Applications
- Telecommunications Infrastructure: Utilized in power supplies for routers and switching gear, helping manage power efficiently in high-demand scenarios.
- Automotive Electronics: Ideal for use in advanced driver-assistance systems (ADAS), providing reliable power conversion under varying input conditions.
- Portable Devices: Supports power management in portable medical devices where efficient energy use is crucial for battery life and device reliability.
- Industrial Systems: Applied in industrial automation equipment, ensuring stable operation even with fluctuating industrial power supplies.
- Computing: Powers CPUs, GPUs, and memory modules in computing hardware, aiding in precise voltage regulation for optimal performance.
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