LT3971EMSE-5#TRPBF
- Mfr.Part #
- LT3971EMSE-5#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 1.2A 10MSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 10
- Length :
- 3mm
- Output Configuration :
- Positive
- Function :
- Step-Down
- Published :
- 2012
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Current - Output :
- 1.2A
- Voltage - Input (Max) :
- 38V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Base Part Number :
- LT3971
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 10
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck
- Factory Lead Time :
- 12 Weeks
- Frequency - Switching :
- 200kHz~2MHz
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5V
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~125°C TJ
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Synchronous Rectifier :
- No
- Number of Outputs :
- 1
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- JESD-609 Code :
- e3
- Width :
- 3mm
- Voltage - Input (Min) :
- 4.3V
- Datasheets
- LT3971EMSE-5#TRPBF

[Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3971EMSE-5#TRPBF] Overview
Introducing the LT3971EMSE-5#TRPBF from Analog Devices, Inc., a premier solution in the realm of voltage regulation. This integrated circuit, meticulously designed for precision and efficiency, stands as a testament to Analog Devices' commitment to excellence in electronic components.
The LT3971EMSE-5#TRPBF serves as a compact yet powerful buck regulator, capable of delivering a stable 5V output with a current rating of 1.2A. Encased in a 10MSOP package, this IC exemplifies versatility and reliability, making it an ideal choice for a wide range of applications.
Engineered with the utmost attention to detail, this regulator ensures optimal performance, low ripple, and minimal heat dissipation, guaranteeing consistent power delivery even in demanding conditions. Whether integrated into consumer electronics, industrial machinery, or automotive systems, the LT3971EMSE-5#TRPBF excels in providing efficient voltage regulation, empowering your designs with unparalleled precision and reliability.
[LT3971EMSE-5#TRPBF] Features
- Compact and robust design
- Input voltage range: 3V to 36V
- Output voltage: 5V
- Output current: 1.2A
- High efficiency up to 90%
- Low ripple and noise
- Wide operating temperature range
- Integrated soft-start function
- Overtemperature and overcurrent protection
[LT3971EMSE-5#TRPBF] Applications
- Industrial Automation: The LT3971EMSE-5#TRPBF finds its place in industrial automation systems, providing stable and efficient power conversion for PLCs, motor drives, and control circuits. Its compact form factor and robust performance make it an indispensable component in industrial settings where reliability is paramount.
- Telecommunications Equipment: In telecommunications infrastructure, where reliability and efficiency are critical, the LT3971EMSE-5#TRPBF shines. From base station power supplies to networking equipment, this regulator ensures consistent voltage output, enabling seamless communication and operation.
- Automotive Electronics: Within the automotive industry, the LT3971EMSE-5#TRPBF plays a crucial role in powering various electronic systems, including infotainment consoles, advanced driver assistance systems (ADAS), and onboard diagnostics. Its ability to operate efficiently across a wide temperature range makes it suitable for automotive applications where reliability and performance are non-negotiable.
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