LT3991EMSE-5#PBF
- Mfr.Part #
- LT3991EMSE-5#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 1.2A 10MSOP
- Stock
- 137
- In Stock :
- 137
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 55V
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Width :
- 3mm
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Voltage - Input (Min) :
- 4.3V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 10
- Output Voltage :
- 5V
- Control Mode :
- CURRENT-MODE
- Current - Output :
- 1.2A
- Topology :
- Buck
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LT3991
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Terminal Pitch :
- 0.5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2011
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 12V
- Voltage - Output (Min/Fixed) :
- 5V
- Operating Temperature :
- -40°C~125°C TJ
- Length :
- 3mm
- Frequency - Switching :
- 200kHz~2MHz
- Datasheets
- LT3991EMSE-5#PBF

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the cutting-edge world of DC DC switching regulators, brought to you by Analog Devices, Inc. with the LT3991EMSE-5#PBF. This sophisticated integrated circuit (IC) exemplifies efficiency, reliability, and precision, catering to the diverse needs of modern electronics.
Designed to streamline voltage regulation processes, the LT3991EMSE-5#PBF delivers a stable 5V output with a remarkable current capacity of 1.2A. Its compact 10MSOP package ensures seamless integration into various electronic designs, making it a preferred choice for engineers and manufacturers alike.
With a commitment to excellence and innovation, Analog Devices, Inc. continues to redefine industry standards, empowering businesses to achieve optimal performance and reliability in their products.
LT3991EMSE-5#PBF Features
- Efficient Buck Regulator: Provides a stable 5V output with minimal power loss, optimizing energy utilization.
- High Current Capacity: Capable of delivering up to 1.2A, ensuring reliable power supply for demanding applications.
- Compact Design: Housed in a 10MSOP package, offering space-saving solutions for compact electronic designs.
- Precision Control: Offers precise voltage regulation, enhancing system stability and performance.
- Wide Application Range: Suitable for various electronic devices and systems requiring efficient voltage regulation.
LT3991EMSE-5#PBF Applications
- Industrial Automation: The LT3991EMSE-5#PBF finds application in industrial automation systems, providing stable power supply to control units, sensors, and actuators, ensuring seamless operation in harsh environments.
- Telecommunications Equipment: Integrated into telecommunications infrastructure, this regulator ensures consistent voltage levels for routers, switches, and communication modules, enhancing network reliability and performance.
- Renewable Energy Systems: In renewable energy applications such as solar inverters and wind turbines, the LT3991EMSE-5#PBF facilitates efficient power conversion, maximizing energy harvest and system efficiency.
- Automotive Electronics: Utilized in automotive electronics, this regulator supports various functions including onboard diagnostics, infotainment systems, and advanced driver assistance systems (ADAS), ensuring reliable performance in automotive environments.
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