LT3684IDD#TRPBF
- Mfr.Part #
- LT3684IDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 10DFN
- Stock
- 7,797
- In Stock :
- 7,797
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 10-WFDFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 10
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 10
- Voltage - Input (Min) :
- 3.6V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Frequency - Switching :
- 300kHz~3MHz
- Terminal Position :
- Dual
- Output Voltage :
- 20V
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 10V
- Output Type :
- Adjustable
- Base Part Number :
- LT3684
- Voltage - Input (Max) :
- 34V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT-MODE
- Length :
- 3mm
- Current - Output :
- 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 1.265V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Function :
- Step-Down
- Topology :
- Buck
- Packaging :
- Tape and Reel (TR)
- Width :
- 3mm
- Height Seated (Max) :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2010
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- LT3684IDD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3684IDD#TRPBF Overview
The LT3684IDD#TRPBF, engineered by Analog Devices, Inc., stands out in the realm of adjustable buck regulators. This compact, high-performance IC ensures efficient power management with a robust 2A output capability, all housed in a 10-DFN package. Designed for versatility, it supports an adjustable output voltage, allowing it to meet a wide range of application requirements. Its ability to operate over a wide input voltage range from 3.6V to 36V makes it particularly suitable for systems subjected to varying power levels, thereby ensuring consistent performance. The LT3684IDD#TRPBF's advanced design minimizes external component count, which enhances system reliability and simplifies the design process.
LT3684IDD#TRPBF Features
This Voltage Regulator features an internal 2.8A switch, which allows it to support transient high-load conditions without performance degradation. The inclusion of a soft-start function reduces inrush current, contributing to the stability of the power supply during startup. Furthermore, the device offers thermal overload protection to ensure operational safety under extreme conditions. Its frequency foldback feature helps in maintaining efficiency and performance, even at lower output voltages.
LT3684IDD#TRPBF Applications
- Automotive Electronics: Utilized in vehicle power systems to regulate power from the battery to various subsystems, ensuring stable operation despite the fluctuating input from the automotive charging system.
- Portable Devices: Powers portable and battery-operated devices by efficiently converting battery voltage to suitable levels required for various components, thus extending device usability and battery life.
- Industrial Systems: Applied in industrial equipment to provide stable and reliable power supply, which is critical for maintaining the precision and effectiveness of industrial automation and control systems.
- Telecommunications Equipment: Helps in managing power supply in telecom infrastructure, adapting to different power levels required for communication devices and systems to function effectively.
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