LTC3851IGN#TRPBF
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- Mfr.Part #
- LTC3851IGN#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16SSOP
- Stock
- 2,572
- In Stock ：
- 2,572
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- yes
- Number of Pins :
- 16
- Input Voltage (Max) :
- 38V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Topology :
- Buck
- Length :
- 4.88mm
- Published :
- 2009
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start, Tracking
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Function :
- Step-Down
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Max Frequency :
- 790kHz
- Duty Cycle (Max) :
- 99%
- Number of Terminations :
- 16
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LTC3851
- Clock Sync :
- No
- Output Voltage :
- 5.5V
- Output Current :
- 25A
- Terminal Pitch :
- 0.635mm
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Switcher Configuration :
- Push-Pull
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency - Switching :
- 250kHz~750kHz
- Lifecycle Status :
- Production (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage (Min) :
- 4V
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
- Input Voltage-Nom :
- 15V
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Datasheets
- LTC3851IGN#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3851IGN#TRPBF Overview
The LTC3851IGN#TRPBF by Analog Devices, Inc. is a high-performance, versatile buck regulator controller that delivers robust power management solutions for demanding applications. This IC is designed to efficiently manage power conversion in complex systems, ensuring reliable performance and extended operational longevity. With its advanced architecture and precision control, the LTC3851IGN#TRPBF is an ideal choice for engineers looking to optimize their power supply systems in industrial and commercial devices. Its capability to handle a wide range of input voltages and programmable output makes it a cornerstone for scalable designs that require stringent voltage regulation.
LTC3851IGN#TRPBF Features
The LTC3851IGN#TRPBF includes several key features that enhance its performance in buck conversion applications. These features include a wide 4V to 38V input voltage range, which allows for flexible integration into various system architectures. The device supports a dual phase operation, significantly reducing the size of the external components and improving thermal performance. Additionally, the LTC3851IGN#TRPBF incorporates a programmable fixed frequency from 250kHz to 750kHz and can be synchronized up to 850kHz, enabling designers to tailor performance to specific application needs. Integrated features like tracking and soft-start capabilities provide smoother operation during power-up and transient conditions.
LTC3851IGN#TRPBF Applications
- Telecommunications Equipment: The LTC3851IGN#TRPBF can be used to power routers and switches, ensuring efficient handling of varying load conditions while maintaining stable voltage levels.
- Automotive Electronics: Suitable for powering automotive subsystems such as infotainment and advanced driver-assistance systems (ADAS), where reliable voltage regulation is critical for safety and performance.
- Portable Devices: Its efficiency and compact design make it ideal for battery-operated devices needing efficient power management to extend battery life.
- Industrial Systems: Applied in industrial controls and automation systems, the LTC3851IGN#TRPBF ensures robust operation under harsh conditions and fluctuating power demands.
- Networking Hardware: This regulator is capable of managing the power requirements of networking hardware, such as servers and storage systems, facilitating consistent performance and operational reliability.
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