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LTC3862IFE-1

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LTC3862IFE-1

IC POWER MANAGEMENT

Manufacturer: Analog Devices Inc.

Categories: DC DC Switching Controllers

Quality Control: Learn More

Analog Devices Inc. LTC3862IFE-1 is a dual-output, synchronous buck-boost DC-DC controller designed for high-efficiency power management. This 24-TSSOP packaged component operates from an 8.5V to 36V supply, providing flexible step-up and step-up/step-down capabilities. The LTC3862IFE-1 features robust control functionalities including Enable, Frequency Control, Phase Control, and Soft Start, with a maximum duty cycle of 96%. Its switching frequency is adjustable from 75kHz to 500kHz, with clock synchronization support. Designed with two output phases, this controller drives external N-channel MOSFETs for efficient power conversion. The LTC3862IFE-1 is suitable for applications in automotive, industrial, and telecommunications sectors requiring reliable and efficient power delivery. The operating temperature range is -40°C to 125°C (TJ).

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 TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Up, Step-Up/Step-Down
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive
Frequency - Switching75kHz ~ 500kHz
TopologyBoost, SEPIC
Voltage - Supply (Vcc/Vdd)8.5V ~ 36V
Supplier Device Package24-TSSOP
Synchronous RectifierNo
Control FeaturesEnable, Frequency Control, Phase Control, Soft Start
Serial Interfaces-
Output Phases2
Duty Cycle (Max)96%
Clock SyncYes
Number of Outputs2

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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:

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  • 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.

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