LTC3851AEUD#PBF
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- Mfr.Part #
- LTC3851AEUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16QFN
- Stock
- 3,474
- In Stock ：
- 3,474
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Duty Cycle (Max) :
- 99%
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 8 Weeks
- Clock Sync :
- No
- Frequency - Switching :
- 235kHz~750kHz
- Terminal Position :
- QUAD
- Output Configuration :
- Positive
- Max Frequency :
- 810kHz
- Input Voltage-Nom :
- 15V
- JESD-609 Code :
- e3
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V
- Base Part Number :
- LTC3851
- Surface Mount :
- yes
- Output Current :
- 25A
- Width :
- 3mm
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Height Seated (Max) :
- 0.8mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start, Tracking
- Input Voltage (Max) :
- 38V
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Topology :
- Buck
- Length :
- 3mm
- Output Voltage :
- 5.5V
- Control Mode :
- CURRENT-MODE
- Input Voltage (Min) :
- 4V
- Number of Terminations :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2011
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-WFQFN Exposed Pad
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- LTC3851AEUD#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3851AEUD#PBF Overview
The LTC3851AEUD#PBF by Analog Devices, Inc. is a sophisticated DC DC switching controller designed for precision voltage regulation in demanding applications. This high-performance integrated circuit ensures efficient power conversion with its fast, reliable switching capabilities, tailored to meet the rigorous requirements of modern electronic devices. It leverages state-of-the-art technology to deliver enhanced performance and durability, making it an ideal choice for developers looking to optimize their power management solutions. The LTC3851AEUD#PBF stands out in the market for its robust design and flexible control features, facilitating easier and more scalable implementations in a wide array of industrial scenarios.
LTC3851AEUD#PBF Features
The LTC3851AEUD#PBF includes multiple features that ensure its adaptability and efficiency in power management tasks:
- High frequency switching capability up to 4 MHz, allowing for smaller external components and reduced footprint.
- Adjustable output voltage setting, providing the versatility needed for various application requirements.
- Dual N-channel MOSFET synchronous drive, which enhances efficiency by minimizing switching losses.
- Wide input voltage range, suitable for diverse power supply conditions and requirements.
- Built-in over-temperature, over-voltage, and under-voltage lockout protections that ensure operational safety and longevity.
LTC3851AEUD#PBF Applications
- Automotive Systems: Utilized in vehicle power systems to manage efficiently the distribution of power to various subsystems, enhancing performance and energy efficiency.
- Telecommunications Equipment: Provides reliable voltage regulation in telecom infrastructure, ensuring stable and continuous operation even under fluctuating power conditions.
- Portable Devices: Ideal for use in battery-powered portable devices where efficient power conversion extends battery life and improves usability.
- Computing Systems: Serves as a core component in computing devices for stable and efficient power delivery to critical sections such as CPUs and GPUs.
- Industrial Applications: Deployed in industrial settings to control machine power systems, ensuring robust performance in environments with variable power demands.
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