LTC3811EG#PBF
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- Mfr.Part #
- LTC3811EG#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 36SSOP
- Stock
- 1,746
- In Stock ：
- 1,746
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Frequency - Switching :
- 250kHz~750kHz
- Number of Terminations :
- 36
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Number of Channels :
- 1
- Switcher Configuration :
- Push-Pull
- Control Mode :
- CURRENT-MODE
- Max Frequency :
- 850kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Synchronous Rectifier :
- yes
- Factory Lead Time :
- 16 Weeks
- Function :
- Step-Down
- Output Voltage :
- 3.3V
- Number of Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle :
- 90 %
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Input Voltage (Min) :
- 4.5V
- Package / Case :
- 36-SSOP (0.209, 5.30mm Width)
- Input Voltage (Max) :
- 30V
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~30V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Configuration :
- Positive
- Base Part Number :
- LTC3811
- JESD-609 Code :
- e3
- Series :
- PolyPhase®
- Number of Pins :
- 36
- Topology :
- Buck
- Width :
- 5.3mm
- Packaging :
- Tube
- Output Type :
- Transistor Driver
- Published :
- 2007
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC3811EG#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3811EG#PBF Overview
The LTC3811EG#PBF from Analog Devices, Inc. is a high-performance DC DC switching controller designed to manage power requirements efficiently and effectively. This controller is specifically engineered to drive N-channel MOSFETs in a synchronous buck converter topology, allowing for precision voltage regulation, high power efficiency, and excellent transient response. Ideal for complex, power-sensitive applications, the LTC3811EG#PBF excels in environments requiring reliable, continuous operation and flexible design capabilities. This makes it an essential component for developing advanced power management solutions that require not only performance but also longevity and adaptability.
LTC3811EG#PBF Features
The LTC3811EG#PBF features a wide input voltage range from 4V to 36V and a powerful dual output drive up to 1.1A, which ensures robust performance in varying power conditions. Its current mode control provides superior transient response and cycle-by-cycle current limiting, enhancing the safety and durability of your applications. Additionally, the controller integrates programmable soft-start, under-voltage lockout, and a robust thermal protection feature, safeguarding your circuits against potential damage from overheating or unexpected voltage drops.
LTC3811EG#PBF Applications
- Telecommunications Infrastructure: Utilizes its efficient power conversion to provide stable and reliable voltage levels essential for maintaining system integrity in communication networks.
- Data Center Power Supplies: Helps manage and distribute power efficiently across various components, ensuring high performance and operational reliability in server environments.
- Automotive Electronics: Supports advanced power systems in vehicles, contributing to the safety and efficiency of automotive electronic applications, such as infotainment systems and electronic control units.
- Portable Devices: Its compact size and efficiency make it suitable for small, power-intensive portable devices, ensuring longer battery life and enhanced performance.
- Industrial Systems: Provides the robust, reliable power management necessary for industrial applications, which demand high levels of precision and durability.
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