LT3991IMSE-3.3#PBF
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- Mfr.Part #
- LT3991IMSE-3.3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1.2A 10MSOP
- Stock
- 3,410
- In Stock ：
- 3,410
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Voltage - Input (Min) :
- 4.3V
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Width :
- 3mm
- Number of Pins :
- 10
- Function :
- Step-Down
- Output Type :
- FIXED
- Output Voltage :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 1.2A
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Base Part Number :
- LT3991
- Voltage - Input (Max) :
- 55V
- Synchronous Rectifier :
- No
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- Length :
- 3mm
- Number of Terminations :
- 10
- Frequency - Switching :
- 200kHz~2MHz
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Topology :
- Buck
- JESD-609 Code :
- e3
- Datasheets
- LT3991IMSE-3.3#PBF
Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3991IMSE-3.3#PBF Overview
The LT3991IMSE-3.3#PBF from Analog Devices, Inc. is a robust and efficient DC DC switching voltage regulator designed to deliver a stable 3.3V output from a varying input supply. This compact and reliable component is housed in a 10-MSOP package, making it ideal for tight PCB layouts where space is at a premium. The regulator is capable of driving up to 1.2A of load current, ensuring reliable performance in a variety of applications. With its high-efficiency design, it significantly reduces energy loss and heat generation, making it an excellent choice for power-sensitive applications.
LT3991IMSE-3.3#PBF Features
This voltage regulator features a wide input voltage range, thermal overload protection, and a built-in switching frequency of 2MHz, which minimizes the size of external components. Furthermore, its low dropout performance and internal compensation reduce the complexity and external part count, enhancing system reliability and simplifying design efforts.
LT3991IMSE-3.3#PBF Applications
- Portable Devices: Powers battery-operated gadgets like handheld meters and medical monitoring equipment by providing a stable power supply, ensuring device reliability in mobile scenarios.
- Wireless Communication Equipment: Utilized in RF and other communication devices to maintain voltage stability, crucial for maintaining signal integrity and device performance.
- Industrial Controls: Serves as a reliable power source for sensors and control systems, facilitating consistent operation and monitoring in various industrial settings.
- Automotive Applications: Supports automotive electronics that require consistent voltage for optimal operation, enhancing vehicle performance and safety.
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