LTC3809EDD-1#TRPBF
- Mfr.Part #
- LTC3809EDD-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 10DFN
- Stock
- 41,939
- In Stock :
- 41,939
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Height Seated (Max) :
- 0.8mm
- Output Type :
- Transistor Driver
- Input Voltage (Min) :
- 2.75V
- Voltage - Supply (Vcc/Vdd) :
- 2.75V~9.8V
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 4.2V
- Terminal Position :
- QUAD
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Enable, Soft Start, Tracking
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 10-WFDFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Switcher Configuration :
- Push-Pull
- Base Part Number :
- LTC3809
- Max Frequency :
- 600kHz
- Number of Pins :
- 10
- Factory Lead Time :
- 8 Weeks
- Clock Sync :
- No
- Function :
- Step-Down
- Width :
- 3mm
- Terminal Pitch :
- 0.5mm
- Length :
- 3mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Frequency - Switching :
- 550kHz
- Number of Terminations :
- 10
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Output Voltage :
- 9.8V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2008
- Synchronous Rectifier :
- yes
- Output Current :
- 5A
- Output Configuration :
- Positive
- Topology :
- Buck
- Control Mode :
- CURRENT-MODE
- Duty Cycle (Max) :
- 100%
- Datasheets
- LTC3809EDD-1#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3809EDD-1#TRPBF Overview
The LTC3809EDD-1#TRPBF from Analog Devices, Inc. is an exceptionally efficient and versatile DC DC Switching Controller designed to meet the rigorous demands of today's electronics. This integrated circuit is engineered for tackling sophisticated power management challenges, embodying a regulator controller that seamlessly orchestrates buck conversion processes. The compact 10-DFN package enables this IC to be incorporated into space-constrained environments while maintaining performance and reliability. The LTC3809EDD-1#TRPBF DC DC Switching Controller sets itself apart by offering minimized power loss and maximized stability, making it an indispensable component for high-density power applications where efficiency is of paramount importance.
LTC3809EDD-1#TRPBF Features
- High efficiency synchronous buck controller
- Constant frequency operation with programmable frequency up to 4MHz
- Low quiescent current for improved battery life
- Wide input voltage range suitable for a variety of applications
- Robust thermal performance in a 10-DFN package
LTC3809EDD-1#TRPBF Applications
- Portable Electronics: Ideal for extending battery life with low quiescent current and high efficiency conversion.
- Computing Devices: Provides stable voltage regulation for CPUs, GPUs, and memory modules, ensuring consistent performance under varying loads.
- Networking Equipment: Maintains power integrity in routers, switches, and modems within a wide input voltage range.
- Industrial Systems: Delivers robust power control suitable for factory automation and control systems.
- Automotive Electronics: Suitable for use in vehicle power systems, supporting electronics that require reliable power regulation.
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