LT3689IUD#TRPBF
- Mfr.Part #
- LT3689IUD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 700MA 16QFN
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 16
- Synchronous Rectifier :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Configuration :
- Positive
- Function :
- Step-Down
- Current - Output :
- 700mA
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Published :
- 2013
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3mm
- JESD-609 Code :
- e3
- Base Part Number :
- LT3689
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Output Voltage :
- 5V
- Voltage - Output (Min/Fixed) :
- 0.8V
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 36V
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~125°C TJ
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- 500kHz~2MHz
- Package / Case :
- 16-WFQFN Exposed Pad
- Width :
- 3mm
- Factory Lead Time :
- 16 Weeks
- Datasheets
- LT3689IUD#TRPBF

[Voltage Regulators - DC DC Switching Regulators] Analog Devices, Inc. LT3689IUD#TRPBF Overview
Introducing the LT3689IUD#TRPBF, a highly efficient and versatile DC-DC switching regulator manufactured by Analog Devices, Inc. This integrated circuit (IC) offers exceptional performance in regulating voltage with its adjustable buck regulator design, capable of delivering up to 700mA of current. Encapsulated in a compact 16-pin QFN package, this regulator is ideal for a wide range of industrial and commercial applications.
Featuring advanced technology and precision engineering, the LT3689IUD#TRPBF is designed to meet the stringent requirements of modern electronic systems. Its compact form factor, high efficiency, and robust performance make it a preferred choice for demanding power management applications.
LT3689IUD#TRPBF Features
- Adjustable Buck Regulator
- 700mA Maximum Output Current
- High Efficiency Operation
- Wide Input Voltage Range
- Internal Synchronous Switch
- Integrated Overcurrent and Thermal Protection
- Compact 16-Pin QFN Package
- Low Dropout Operation
LT3689IUD#TRPBF Applications
- Industrial Automation: The LT3689IUD#TRPBF is commonly used in industrial automation systems for regulating voltage in motor control circuits, PLCs, and sensor interfaces. Its high efficiency and compact size make it suitable for space-constrained environments, ensuring reliable and stable power supply.
- Telecommunications Equipment: In telecommunications equipment such as base stations and networking devices, the LT3689IUD#TRPBF plays a vital role in maintaining voltage stability for various subsystems. Its wide input voltage range and integrated protection features make it an excellent choice for mission-critical applications.
- Portable Electronics: For portable electronic devices like handheld instruments, battery-powered devices, and portable medical equipment, the LT3689IUD#TRPBF offers efficient power management solutions. Its low dropout operation and high output current capability ensure optimal performance and extended battery life.
- LED Lighting Systems: LED lighting systems require precise voltage regulation to ensure uniform brightness and reliability. The LT3689IUD#TRPBF provides efficient DC-DC conversion for LED drivers, enabling dimming control and thermal management in lighting applications.
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