LTC3851AEMSE-1#PBF
- Mfr.Part #
- LTC3851AEMSE-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
- 20,983
- In Stock :
- 20,983
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 8 Weeks
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Width :
- 3mm
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Number of Outputs :
- 1
- Output Current-Max :
- 0.05A
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- Number of Pins :
- 16
- Control Mode :
- CURRENT-MODE
- Max Frequency :
- 810kHz
- Number of Terminations :
- 16
- Packaging :
- Tube
- Output Voltage :
- 5.5V
- Terminal Pitch :
- 0.5mm
- Switcher Configuration :
- Push-Pull
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Frequency - Switching :
- 235kHz~750kHz
- Clock Sync :
- No
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
- Input Voltage (Min) :
- 4V
- Base Part Number :
- LTC3851
- Terminal Finish :
- Matte Tin (Sn)
- Duty Cycle (Max) :
- 99%
- Length :
- 4.039mm
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Topology :
- Buck
- Published :
- 2011
- Input Voltage-Nom :
- 15V
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 38V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Datasheets
- LTC3851AEMSE-1#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3851AEMSE-1#PBF Overview
The LTC3851AEMSE-1#PBF by Analog Devices, Inc. is a sophisticated DC DC switching controller designed for high-performance applications requiring precise voltage regulation and efficiency. As part of the robust DC DC Switching Controllers category, this component ensures optimal power management with its advanced architecture that supports a wide input voltage range and multiple output configurations. Engineered to cater to demanding power requirements, the LTC3851AEMSE-1#PBF enhances system reliability and power integrity in complex electronic assemblies, making it an essential choice for manufacturers looking to leverage top-tier power control.
LTC3851AEMSE-1#PBF Features
This high-efficiency regulator controller boasts a range of features that optimize performance across various applications. Key features include a wide 4V to 38V operating input voltage range, which allows for flexible integration into diverse power systems. Additionally, its dual phase operation not only improves output voltage accuracy but also minimizes system noise and ripple. The device's programmable frequency up to 850kHz enables designers to fine-tune performance based on specific application needs. Moreover, built-in over-temperature and over-current protection circuits ensure safe and reliable operation under all conditions.
LTC3851AEMSE-1#PBF Applications
- Automotive Power Systems: Utilized to manage power in sophisticated automotive electronics, enhancing fuel efficiency and system reliability.
- Portable Devices: Ensures consistent power delivery and efficiency in portable electronics, vital for maximizing battery life and performance.
- Telecommunications Equipment: Provides reliable voltage regulation for telecommunications infrastructure, crucial for maintaining system uptime and performance.
- Industrial Systems: Applied in various industrial applications for robust power management under extreme conditions, ensuring operational stability and safety.
- Computing Platforms: Used in servers and high-performance computing systems to manage power efficiently, critical for maintaining optimal processing speeds and thermal management.
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