LTC3851IMSE-1#PBF
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- Mfr.Part #
- LTC3851IMSE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16MSOP
- Stock
- 18
- In Stock ：
- 18
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TJ
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Output Current :
- 25A
- Number of Pins :
- 16
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Published :
- 2009
- Output Configuration :
- Positive
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Type :
- Transistor Driver
- Switcher Configuration :
- Push-Pull
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Voltage (Max) :
- 38V
- Input Voltage-Nom :
- 15V
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Length :
- 4.039mm
- Output Voltage :
- 5.5V
- Duty Cycle (Max) :
- 99%
- Frequency - Switching :
- 250kHz~750kHz
- Input Voltage (Min) :
- 4V
- Width :
- 3mm
- Surface Mount :
- yes
- Max Frequency :
- 790kHz
- Lead Free :
- Lead Free
- Number of Terminations :
- 16
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- LTC3851
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Clock Sync :
- No
- Datasheets
- LTC3851IMSE-1#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3851IMSE-1#PBF Overview
The LTC3851IMSE-1#PBF by Analog Devices, Inc. is a sophisticated DC DC switching controller designed for precision in managing power supply requirements. Engineered to facilitate robust buck converter topologies, this IC ensures efficient power conversion essential for demanding applications. Featuring a compact 16-MSOP package, it integrates seamlessly into various electronic assemblies, supporting both broad and specialized needs. The DC DC Switching Controllers Analog Devices, Inc. LTC3851IMSE-1#PBF offers an optimal balance between performance and footprint, making it a preferred choice for developers aiming at enhancing system reliability and efficiency.
LTC3851IMSE-1#PBF Features
The LTC3851IMSE-1#PBF stands out with its comprehensive feature set, which includes a wide 4V to 38V input range, allowing for flexibility in sourcing power from various supply levels. Its capability to drive N-channel MOSFET stages ensures that it can handle high switching frequencies with reduced gate charging losses. The device also boasts adjustable switching frequencies up to 1MHz, enabling designers to fine-tune performance and efficiency. Additionally, it incorporates a robust feedback loop with voltage mode control for precise output regulation, crucial for sensitive electronic components.
LTC3851IMSE-1#PBF Applications
- Computing Systems: Utilized in server power supplies to manage efficient power distribution, ensuring stable operation and power efficiency across various computing tasks.
- Telecommunications: Integrated into telecom infrastructures to regulate power in base station controllers, facilitating reliable and uninterrupted service delivery.
- Portable Devices: Employed in battery-powered portable devices to enhance battery life and efficiency, crucial for maintaining performance in mobile applications.
- Automotive Electronics: Used in automotive power systems to control power conversion, supporting essential vehicle electronics and improving overall vehicle energy efficiency.
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