LT3971IDD
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- Mfr.Part #
- LT3971IDD
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.2A 10DFN
- Stock
- 41,186
- In Stock ：
- 41,186
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Step-Down
- Current - Output :
- 1.2A
- Length :
- 3mm
- Packaging :
- Tube
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Max) :
- 30V
- Width :
- 3mm
- Number of Terminations :
- 10
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 200kHz~2MHz
- Surface Mount :
- yes
- Package / Case :
- 10-WFDFN Exposed Pad
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.5mm
- Input Voltage-Nom :
- 12V
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 4.3V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output (Min/Fixed) :
- 1.19V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Height Seated (Max) :
- 0.8mm
- Voltage - Input (Max) :
- 38V
- Datasheets
- LT3971IDD
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971IDD Overview
The LT3971IDD from Analog Devices, Inc. represents a state-of-the-art solution in the field of Voltage Regulators - DC DC Switching Regulators. Designed to cater to demanding power conversion requirements, this adjustable buck regulator integrates robust features in a compact 10-DFN package. It efficiently delivers up to 1.2A of continuous output current across a wide input voltage range, making it ideal for diverse commercial and industrial applications. The LT3971IDD ensures high efficiency and low power dissipation, crucial for battery-operated devices. Its compact design aids in simplifying board layouts, providing an optimal solution for space-constrained applications.
LT3971IDD Features
This high-performance IC includes a variety of features to enhance its utility and efficiency in various applications. Key features include an adjustable output from 1.19V to 30V, which allows flexibility in usage across different voltages. The IC is designed for a minimal dropout voltage, ensuring continued operation even with a low input voltage. Additionally, the LT3971IDD features thermal protection and overcurrent protection, safeguarding the device and the end application from potential damage caused by excessive heat or current.
LT3971IDD Applications
- Portable Devices: Its ability to provide consistent power with high efficiency makes the LT3971IDD an excellent choice for portable electronic devices, where maintaining battery life is critical.
- Automotive Electronics: The regulator can be used in automotive applications where stable and reliable power delivery is necessary for performance and safety.
- Industrial Automation: In industrial settings, the LT3971IDD facilitates smooth power regulation for sensors and other critical automation technologies, ensuring reliable operation even in harsh environments.
- Renewable Energy Systems: It is well-suited for small-scale renewable energy applications such as solar power converters, where efficient energy conversion is key to maximizing output and functionality.
- Telecommunications: The device supports telecommunications infrastructure by providing stable power to communication devices and systems, crucial for maintaining system integrity and reliability.
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