LT3990HMSE-3.3#TRPBF
- Mfr.Part #
- LT3990HMSE-3.3#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 350MA 16MSOP
- Stock
- 15,566
- In Stock :
- 15,566
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Input (Max) :
- 62V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Output Type :
- FIXED
- Voltage - Input (Min) :
- 4.2V
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Frequency - Switching :
- 210kHz~2.3MHz
- Terminal Form :
- Gull wing
- Width :
- 3mm
- Number of Outputs :
- 1
- Length :
- 4.039mm
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Base Part Number :
- LT3990
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Topology :
- Buck
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 16 Weeks
- Function :
- Step-Down
- Current - Output :
- 350mA
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Min/Fixed) :
- 3.3V
- Datasheets
- LT3990HMSE-3.3#TRPBF

[Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3990HMSE-3.3#TRPBF] Overview
Welcome to the forefront of power management with Analog Devices, Inc.'s LT3990HMSE-3.3#TRPBF Integrated Circuit (IC) voltage regulator. Designed for precision and efficiency, this 3.3V buck regulator is your solution for stable power delivery in a compact form factor. Whether you're powering sensitive electronic components or driving high-performance systems, this regulator ensures reliable operation with minimal power loss.
With its 350mA output capability and advanced control features, the LT3990HMSE-3.3#TRPBF is an indispensable tool for engineers seeking to optimize power distribution in their designs. Its 16MSOP package offers a balance of thermal performance and board space efficiency, making it suitable for a wide range of applications.
LT3990HMSE-3.3#TRPBF Features
- Efficient Buck Regulator: Provides stable 3.3V output voltage with minimal power loss.
- High Output Current: Capable of delivering up to 350mA for driving various loads.
- Wide Input Voltage Range: Accepts input voltages up to 60V, suitable for diverse power sources.
- Adjustable Frequency: Allows fine-tuning of switching frequency for optimal performance.
- Soft-Start Function: Prevents inrush current and enhances system reliability during startup.
- Short-Circuit Protection: Safeguards against overloads and voltage spikes, ensuring device longevity.
- Compact 16MSOP Package: Enables space-efficient PCB layout and thermal management.
LT3990HMSE-3.3#TRPBF Applications
- Industrial Automation: Implement stable power supplies for control systems, sensors, and actuators in manufacturing environments. The LT3990HMSE-3.3#TRPBF ensures reliable operation under varying load conditions, enhancing overall system efficiency.
- Telecommunications: Power sensitive components such as RF modules, microcontrollers, and data transceivers in telecom infrastructure. Its adjustable frequency and short-circuit protection make it ideal for telecom applications requiring precise voltage regulation and robust performance.
- Automotive Electronics: Integrate into automotive electronics for powering infotainment systems, navigation devices, and onboard sensors. The LT3990HMSE-3.3#TRPBF's wide input voltage range and soft-start function make it suitable for automotive applications where voltage fluctuations and start-up conditions are common.
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