LT3971AIMSE#PBF
- Mfr.Part #
- LT3971AIMSE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.2A 10MSOP
- Stock
- 2,063
- In Stock :
- 2,063
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Pins :
- 10
- Number of Terminations :
- 10
- Control Mode :
- CURRENT-MODE
- Length :
- 3mm
- Base Part Number :
- LT3971
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 30V
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Width :
- 3mm
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Voltage - Input (Max) :
- 38V
- Input Voltage-Nom :
- 12V
- Current - Output :
- 1.2A
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- No
- Min Output Voltage :
- 1.19V
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Min) :
- 4.3V
- Frequency - Switching :
- 200kHz~2MHz
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Min/Fixed) :
- 1.19V
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Max Output Voltage :
- 30V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LT3971AIMSE#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971AIMSE#PBF Overview
The LT3971AIMSE#PBF by Analog Devices, Inc. stands out in the realm of Voltage Regulators - DC DC Switching Regulators with its robust design and versatile applications. Engineered to deliver high efficiency and stability, this adjustable buck regulator can seamlessly adjust output from a higher to a lower voltage, ensuring optimal performance across a range of electronic devices. The compact form factor of the 10-MSOP package makes it ideal for space-constrained applications, while maintaining a low noise operation and thermal efficiency. This product's capability to handle input voltages from 4.3V to 38V and deliver adjustable outputs makes it exceptionally useful for a diverse array of electrical setups, embodying the key aspects of the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971AIMSE#PBF genre.
LT3971AIMSE#PBF Features
- Adjustable output voltage from 0.8V up to VIN - 0.3V, catering to a broad range of use cases.
- Integrated 1.2A switch, enabling efficient power management and reduction of external component count.
- Wide input voltage range from 4.3V to 38V, providing flexibility in applications involving variable power supplies.
- Low quiescent current and Burst Mode operation for enhanced power efficiency at light loads.
- Thermal overload protection and frequency foldback under high voltage conditions ensure device reliability and longevity.
LT3971AIMSE#PBF Applications
- Portable Devices: Efficiently manages power supply in battery-operated gadgets like smartphones and tablets by adapting the higher battery voltage to suitable operating levels.
- Automotive Electronics: Utilized in car audio systems and GPS units to provide stable voltage despite fluctuations in the car's power system.
- Industrial Power Supplies: Ideal for use in factory automation equipment where stable and reliable power conversion is critical.
- Renewable Energy Systems: Converts and regulates power in solar-powered devices, ensuring optimal performance despite variable sunlight conditions.
- Telecommunications Equipment: Powers communication devices by efficiently down-regulating voltages, thereby maintaining system reliability in diverse operational environments.
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