LT3991IDD#TRPBF
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- Mfr.Part #
- LT3991IDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.2A 10DFN
- Stock
- 7,596
- In Stock ：
- 7,596
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Function :
- Step-Down
- Voltage - Input (Max) :
- 55V
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Max) :
- 30V
- Current - Output :
- 1.2A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Voltage - Input (Min) :
- 4.3V
- Terminal Pitch :
- 0.5mm
- Voltage - Output (Min/Fixed) :
- 1.19V
- Published :
- 2011
- Output Configuration :
- Positive
- Frequency - Switching :
- 200kHz~2MHz
- Base Part Number :
- LT3991
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Factory Lead Time :
- 12 Weeks
- Surface Mount :
- yes
- Package / Case :
- 10-WFDFN Exposed Pad
- Length :
- 3mm
- Control Mode :
- CURRENT-MODE
- Synchronous Rectifier :
- No
- Height Seated (Max) :
- 0.8mm
- Output Voltage :
- 3.3V
- Input Voltage-Nom :
- 12V
- Width :
- 3mm
- JESD-609 Code :
- e3
- Number of Terminations :
- 10
- Datasheets
- LT3991IDD#TRPBF
Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3991IDD#TRPBF Overview
The LT3991IDD#TRPBF by Analog Devices, Inc. is a highly efficient, adjustable DC-DC buck regulator designed for versatility in various power conversion applications. This advanced regulator maintains a compact 10-DFN package but offers robust capabilities, including the ability to deliver up to 1.2A of continuous output current. It is especially suited for systems requiring a reliable power solution in space-constrained environments. The integration of features such as a wide input voltage range and thermal protection enhances its utility in complex electronic assemblies, making the Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LT3991IDD#TRPBF an ideal choice for demanding applications.
LT3991IDD#TRPBF Features
This regulator boasts several key features that enhance its application across various fields. These include an adjustable output from a wide input range of 3.6V to 36V, high efficiency up to 92%, and an internal 1.5A switch. Additionally, its ability to operate at frequencies up to 2.4MHz allows for smaller external components, reducing the overall footprint and cost. The device also includes over-temperature protection and a robust thermal management system, ensuring reliability and longevity under challenging conditions.
LT3991IDD#TRPBF Applications
- Portable Devices: Ideal for powering portable medical and consumer electronics where efficient power conversion in a compact size is crucial.
- Automotive Electronics: Can be used in automotive power supplies to manage battery power more efficiently, ensuring reliable operation even under fluctuating input conditions.
- Industrial Systems: Suitable for use in industrial automation equipment, providing stable and reliable power supply for sensors and control systems.
- Telecommunications: Supports telecommunications infrastructure by delivering consistent performance for powering communication devices.
- Renewable Energy Systems: Efficiently converts and manages power in solar-powered systems and other renewable energy applications.
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