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LT3763HFE

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LT3763HFE

IC LED DRVR CTRL PWM 20A 28TSSOP

Manufacturer: Analog Devices Inc.

Categories: LED Drivers

Quality Control: Learn More

Analog Devices Inc. LT3763HFE is a versatile LED driver controller designed for efficient DC-DC conversion. This component features a step-down (buck) topology, enabling precise voltage regulation for LED arrays. With a single output channel capable of delivering up to 20A, it supports PWM dimming for granular light control. The device operates within a wide switching frequency range of 200kHz to 1MHz and accepts input voltages from 6V to 60V, with a maximum output voltage of 55V. Engineered for demanding environments, the LT3763HFE is qualified for automotive applications and operates across an extended temperature range of -40°C to 150°C (TJ). Its 28-TSSOP-EP package with an exposed pad ensures robust thermal performance. This controller is suitable for high-brightness LED lighting applications where efficiency and precise current management are critical.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case28-TSSOP (0.173"", 4.40mm Width) Exposed Pad
Voltage - Output55V
Mounting TypeSurface Mount
Number of Outputs1
Frequency200kHz ~ 1MHz
TypeDC DC Controller
Operating Temperature-40°C ~ 150°C (TJ)
ApplicationsLighting
Current - Output / Channel20A
Internal Switch(s)No
TopologyStep-Down (Buck)
Supplier Device Package28-TSSOP-EP
DimmingPWM
Voltage - Supply (Min)6V
Voltage - Supply (Max)60V
GradeAutomotive

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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:

The different types of integrated circuits include:

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