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LT3514IFE

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LT3514IFE

IC REG BUCK ADJ TRPL 24TSSOP

Manufacturer: Analog Devices Inc.

Categories: DC DC Switching Regulators

Quality Control: Learn More

The Analog Devices Inc. LT3514IFE is a versatile triple output buck switching regulator IC. This component is designed for step-down voltage conversion and offers adjustable output voltages with a minimum fixed output of 0.8V. It supports three distinct outputs, with current capabilities of up to 2A for one output and 1A for the other two. The device operates across a wide input voltage range from 3.2V to 36V, with a maximum output voltage capability also reaching 36V. Featuring a switching frequency adjustable from 270kHz to 2.1MHz, the LT3514IFE allows for optimization of efficiency and component size. Its topology is a buck converter, and it does not utilize a synchronous rectifier. The component is surface-mounted and housed in a 24-TSSOP package with an exposed pad, measuring 0.173 inches (4.40mm) in width. The operating temperature range is specified as -40°C to 125°C (TJ). This IC finds application in various industrial and automotive systems requiring efficient, multi-output power regulation.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case24-TSSOP (0.173"", 4.40mm Width) Exposed Pad
Output TypeAdjustable
Mounting TypeSurface Mount
Number of Outputs3
FunctionStep-Down
Current - Output2A, 1A
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive
Frequency - Switching270kHz ~ 2.1MHz
Voltage - Input (Max)36V
TopologyBuck
Supplier Device Package24-TSSOP
Synchronous RectifierNo
Voltage - Output (Max)36V
Voltage - Input (Min)3.2V
Voltage - Output (Min/Fixed)0.8V

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Analog Devices FAQs

Analog Devices manufactures analog, mixed-signal, and digital signal processing (DSP) semiconductor components used to convert, measure, and interpret real-world signals.

Analog Devices core components include:

Analog Devices specializes in high-precision signal processing technologies that bridge the physical and digital worlds.

Analog Devices serves industries that require precise signal processing, sensing, and power management solutions.

Analog Devices key industries include:

These industries rely on Analog Devices for accuracy, reliability, and performance in mission-critical applications.

Analog Devices is known for its high-performance analog and signal-processing product lines used in industrial, automotive, and communications systems.

Analog Devices key product lines include:

  • ADXL series - MEMS accelerometers for motion sensing
  • ADIS series - inertial measurement units (IMUs) and precision sensors
  • ADSP series - digital signal processors (DSPs)
  • Blackfin processors - embedded DSP and microcontroller hybrid solutions
  • SHARC processors - high-performance floating-point DSPs
  • LTC (Linear Technology) power solutions - power management ICs and regulators
  • ADF series - RF and frequency synthesis solutions
  • ADA amplifiers - precision and high-speed amplifier families
  • MAX22663 - reinforced six-channel digital isolator
Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

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