LTC3851AEUD-1#PBF
- Mfr.Part #
- LTC3851AEUD-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16QFN
- Stock
- 1,567
- In Stock :
- 1,567
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Length :
- 3mm
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Frequency - Switching :
- 235kHz~750kHz
- Terminal Position :
- QUAD
- Max Frequency :
- 810kHz
- Base Part Number :
- LTC3851
- Output Voltage :
- 5.5V
- Duty Cycle (Max) :
- 99%
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 225
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 15V
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Function :
- Step-Down
- Switcher Configuration :
- Push-Pull
- Width :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
- Topology :
- Buck
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Pitch :
- 0.5mm
- Input Voltage (Max) :
- 38V
- Factory Lead Time :
- 8 Weeks
- Output Configuration :
- Positive
- Published :
- 2011
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 16
- Packaging :
- Tube
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current-Max :
- 0.05A
- Control Mode :
- CURRENT-MODE
- Input Voltage (Min) :
- 4V
- Output Type :
- Transistor Driver
- Package / Case :
- 16-WFQFN Exposed Pad
- Clock Sync :
- No
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LTC3851AEUD-1#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3851AEUD-1#PBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3851AEUD-1#PBF is a high-performance, synchronous step-down switching controller designed to manage power requirements in sophisticated electronic devices. Crafted by Analog Devices, a leader in power management technology, this controller integrates cutting-edge features to enhance system efficiency and reliability. This product excels in applications requiring precise voltage regulation and power efficiency, making it an ideal choice for designers aiming to optimize their power solutions across various demanding environments.
LTC3851AEUD-1#PBF Features
The LTC3851AEUD-1#PBF is engineered with advanced features that make it a top choice for power management applications. Key features include a wide input voltage range, high operating frequency, and a compact 16-pin QFN package that minimizes board space while maximizing thermal performance. Additionally, the device supports precise programmable voltage regulation, over-temperature protection, and a phase-locked loop for reduced noise and improved output stability.
LTC3851AEUD-1#PBF Applications
- Telecommunications Equipment: Utilizes precise voltage regulation to ensure reliable operation and power management in complex telecom infrastructures.
- Computing Systems: Provides efficient power conversion which is critical for maintaining the integrity of high-speed data processing and server operations.
- Portable Devices: Its compact size and efficiency are ideal for space-constrained and battery-operated applications, enhancing device longevity and performance.
- Industrial Systems: Capable of withstanding harsh environments while maintaining optimal performance, essential for industrial automation and control systems.
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