LTC3851EMSE#PBF
- Mfr.Part #
- LTC3851EMSE#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
- 2,978
- In Stock :
- 2,978
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Max Input Voltage :
- 38V
- Min Output Voltage :
- 800mV
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Frequency - Switching :
- 250kHz~750kHz
- Frequency :
- 750kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start, Tracking
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Length :
- 4.039mm
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 8 Weeks
- Max Output Voltage :
- 5.5V
- Input Voltage-Nom :
- 15V
- Clock Sync :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Switcher Configuration :
- Push-Pull
- Number of Pins :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Output Current :
- 50mA
- Number of Outputs :
- 1
- Max Output Current :
- 25A
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Topology :
- Buck
- Operating Supply Voltage :
- 15V
- Synchronous Rectifier :
- yes
- Termination :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Output Voltage :
- 800mV
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Base Part Number :
- LTC3851
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 16
- Output Configuration :
- Positive
- Output Type :
- Transistor Driver
- Width :
- 3mm
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- Duty Cycle (Max) :
- 99%
- JESD-609 Code :
- e3
- Published :
- 2009
- Datasheets
- LTC3851EMSE#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3851EMSE#PBF Overview
The LTC3851EMSE#PBF by Analog Devices, Inc. is a robust and versatile DC DC Switching Controller designed for high-performance applications where efficiency and reliability are crucial. This controller is adept at managing power in complex systems, offering precise voltage regulation and fast response times. Its sophisticated architecture ensures optimized power conversion that is both energy-efficient and effective in reducing electromagnetic interference, making it an ideal choice for demanding electronic environments. The integration of a wide input voltage range and dual output capability makes it exceptionally suitable for multi-voltage systems, further demonstrating its flexibility and adaptability in various industrial settings.
LTC3851EMSE#PBF Features
This advanced controller features a range of technical specifications that enhance its utility in high-demand applications. Key features include its ability to operate over a broad input voltage range, a compact 16-MSOP package that is suitable for space-constrained applications, and integrated features like programmable frequency, under-voltage lockout, and thermal protection. These features collectively contribute to a highly efficient, reliable, and durable power management solution.
LTC3851EMSE#PBF Applications
- Telecommunications Equipment: This IC can be effectively used to manage power supplies in telecom infrastructures, ensuring stable operation even under fluctuating power conditions.
- Automotive Electronics: The robust design enables its use in automotive applications, where it helps in power regulation for various electronic control units, enhancing vehicle performance and safety.
- Portable Devices: Its compact size and efficiency make it ideal for portable electronics, providing prolonged battery life and reliable performance in devices such as smartphones and tablets.
- Industrial Systems: This controller is also well-suited for industrial applications, managing power supply in automation systems and industrial machinery to ensure consistent performance and operational safety.
- Server and Networking Equipment: In server racks and networking hardware, the LTC3851EMSE#PBF ensures efficient power distribution and helps maintain the integrity and reliability of data processing and communication operations.
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