LT3689IMSE-5#TRPBF
- Mfr.Part #
- LT3689IMSE-5#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 700MA 16QFN
- Stock
- 10,970
- In Stock :
- 10,970
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Package / Case :
- 16-WFQFN Exposed Pad
- Factory Lead Time :
- 16 Weeks
- Frequency - Switching :
- 500kHz~2MHz
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Current - Output :
- 700mA
- ECCN Code :
- EAR99
- Base Part Number :
- LT3689
- Synchronous Rectifier :
- No
- Voltage - Input (Max) :
- 36V
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Output Voltage :
- 5V
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive
- Voltage - Output (Min/Fixed) :
- 5V
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2013
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 4.039mm
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Input Voltage-Nom :
- 12V
- Surface Mount :
- yes
- Topology :
- Buck
- Voltage - Input (Min) :
- 3.6V
- Datasheets
- LT3689IMSE-5#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3689IMSE-5#TRPBF Overview
The LT3689IMSE-5#TRPBF from Analog Devices, Inc. is a cutting-edge monolithic buck regulator, designed to deliver high efficiency and robust performance in a compact 16-QFN package. This voltage regulator efficiently converts a higher input voltage into a stable 5V output, while maintaining a maximum output current of 700mA, making it an ideal choice for space-constrained applications. Its ability to operate over a wide input range of 3.6V to 36V and features like integrated catch diode, soft-start capability, and thermal protection enhance its usability across various industrial scenarios. The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3689IMSE-5#TRPBF is engineered for reliability and precision, ensuring optimal performance in demanding environments.
LT3689IMSE-5#TRPBF Features
- Adjustable and fixed 5V output with up to 700mA current capability.
- Wide input voltage range from 3.6V to 36V, suitable for various supply sources.
- Internal catch diode and integrated soft-start function reduce system complexity.
- High efficiency design with Burst Mode operation for power conservation at light loads.
- Thermal overload protection and frequency foldback under overload conditions.
- Robust design with the ability to withstand reverse battery protection up to -40V.
LT3689IMSE-5#TRPBF Applications
- Automotive electronics: Utilized in vehicle power systems for efficient voltage regulation, accommodating the fluctuating inputs typical of automotive batteries.
- Portable devices: Perfect for battery-operated gadgets needing efficient power management to extend battery life.
- Industrial controls: Delivers stable voltage in harsh industrial environments, supporting reliable operation of sensors and control units.
- Telecommunication equipment: Ensures consistent performance in telecom infrastructures where stable power supply is critical for system reliability.
- Embedded systems: Ideal for use in embedded applications due to its small size and high efficiency, maintaining system integrity and performance.
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