LT3571EUD#PBF
- Mfr.Part #
- LT3571EUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 370MA 16QFN
- Stock
- 9,963
- In Stock :
- 9,963
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Min) :
- 2.7V
- Voltage - Input (Max) :
- 20V
- Published :
- 2005
- Terminal Position :
- QUAD
- Current - Output :
- 370mA Switch
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Output (Max) :
- 75V Switch
- Package / Case :
- 16-WFQFN Exposed Pad
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 250
- Number of Outputs :
- 1
- Function :
- Step-Up
- Topology :
- Boost
- Input Voltage-Nom :
- 3V
- JESD-609 Code :
- e3
- Factory Lead Time :
- 10 Weeks
- Terminal Pitch :
- 0.5mm
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 3mm
- Surface Mount :
- yes
- Base Part Number :
- LT3571
- Height Seated (Max) :
- 0.8mm
- Frequency - Switching :
- 250kHz~2MHz
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Datasheets
- LT3571EUD#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3571EUD#PBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3571EUD#PBF is a cutting-edge adjustable boost regulator IC designed for versatility and efficiency in power management. Engineered by Analog Devices, a leader in semiconductor design, this component ensures reliable performance in a compact 16QFN package. The LT3571EUD#PBF offers an adjustable output, making it ideal for applications requiring precise voltage control. Its ability to manage up to 370mA output current with high efficiency makes it perfect for space-constrained, power-sensitive applications.
LT3571EUD#PBF Features
This IC features an internal 2.3A, 42V switch that allows for step-up conversion without the use of an external diode, which simplifies the design and reduces external component count. Its ability to generate a stable output from a wide input range (from as low as 2.5V) makes it extremely useful for applications operating under variable power conditions. The LT3571EUD#PBF also includes features like thermal protection and a frequency adjustability option, providing additional reliability and design flexibility.
LT3571EUD#PBF Applications
- Portable Devices: Integrates seamlessly into the power supply section of portable electronic devices, ensuring stable operation even with fluctuating battery levels.
- LED Lighting: Used in step-up converters for driving LEDs that require constant current, providing efficient, flicker-free illumination.
- Wireless Communication Equipment: Powers RF and other wireless communication circuits, maintaining consistent performance necessary for reliable data transmission.
- Medical Devices: Suitable for battery-powered medical devices that demand compact size and high efficiency.
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