LT3971IDD#TRPBF
- Mfr.Part #
- LT3971IDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.2A 10DFN
- Stock
- 7,959
- In Stock :
- 7,959
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Surface Mount :
- yes
- Number of Terminations :
- 10
- Length :
- 3mm
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Current - Output :
- 1.2A
- Package / Case :
- 10-WFDFN Exposed Pad
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 10 Weeks
- Base Part Number :
- LT3971
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 200kHz~2MHz
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 1.19V
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Voltage - Input (Min) :
- 4.3V
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 38V
- Voltage - Output (Max) :
- 30V
- Output Type :
- Adjustable
- Published :
- 2012
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 12V
- Datasheets
- LT3971IDD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971IDD#TRPBF Overview
The LT3971IDD#TRPBF by Analog Devices, Inc. is a high-performance, adjustable buck regulator designed for efficiency and versatility in various applications. This Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971IDD#TRPBF can handle a wide input voltage range, making it ideal for everything from automotive to industrial applications where reliable voltage conversion is critical. The device's ability to adjust output voltage enables precise control, optimizing performance while minimizing power loss. With its thermal overload protection and high switching frequency, the LT3971IDD#TRPBF ensures safe, efficient operation under diverse operating conditions.
LT3971IDD#TRPBF Features
- Adjustable output from 1.19V to 30V.
- 1.2A output current capability.
- Wide input voltage range from 4.3V to 38V.
- High switching frequency up to 2MHz.
- Thermal overload protection.
- Integrated catch diode.
- Low quiescent current.
LT3971IDD#TRPBF Applications
- Automotive Systems: Utilized in car infotainment systems and GPS devices, ensuring stable operation even under fluctuating car battery voltages.
- Portable Devices: Powers portable medical devices and handheld instruments, offering long battery life and high efficiency.
- Industrial Equipment: Used in industrial sensors and monitoring devices, providing reliable performance in harsh environments.
- Power Supply Modules: Ideal for modular power supplies where space and efficiency are crucial.
- Telecommunications: Supports telecommunications equipment with consistent power, essential for maintaining system reliability.
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