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LTC3785EUF-1

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LTC3785EUF-1

IC POWER MANAGEMENT

Manufacturer: Analog Devices Inc.

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Analog Devices Inc. LTC3785EUF-1 is a high-performance, non-synchronous buck-boost DC-DC controller. This transistor driver IC features a positive output configuration and a flexible switching frequency range from 100kHz to 1MHz, allowing for optimization of efficiency and component size. The device supports a wide input voltage range of 2.7V to 10V and offers control features including current limit, enable, and soft-start for robust operation. With a maximum duty cycle of 99%, it efficiently handles step-up and step-down conversion. The LTC3785EUF-1 is packaged in a 24-QFN (4x4) with an exposed pad, suitable for surface mounting. Applications for this component include battery-powered systems, portable electronics, and power management solutions requiring versatile voltage regulation.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case24-WFQFN Exposed Pad
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Up/Step-Down
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching100kHz ~ 1MHz
TopologyBuck-Boost
Voltage - Supply (Vcc/Vdd)2.7V ~ 10V
Supplier Device Package24-QFN (4x4)
Synchronous RectifierYes
Control FeaturesCurrent Limit, Enable, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)99%
Clock SyncNo
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:

  • 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.

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