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LT3492IFE

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LT3492IFE

IC LED DRVR RGLTR PWM 28TSSOP

Manufacturer: Analog Devices Inc.

Categories: LED Drivers

Quality Control: Learn More

Analog Devices Inc. LT3492IFE is a versatile LED driver IC featuring three independent DC-DC regulators. This component supports SEPIC, buck, and boost topologies, allowing for flexible power management. It incorporates True Color PWM™ dimming for precise intensity control and operates with a switching frequency range of 330kHz to 2.1MHz. The internal switches are rated for 600mA. Designed for demanding applications, the LT3492IFE is suitable for automotive lighting systems. It accepts a supply voltage from 3V up to 30V and is housed in a 28-TSSOP-EP package with an exposed pad for enhanced thermal performance. The operating temperature range is -40°C to 125°C. The LT3492IFE is available in tube packaging.

Additional Information

Series: True Color PWM™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 - Output-
Mounting TypeSurface Mount
Number of Outputs3
Frequency330kHz ~ 2.1MHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 125°C (TJ)
ApplicationsLighting
Current - Output / Channel600mA (Switch)
Internal Switch(s)Yes
TopologySEPIC, Step-Down (Buck), Step-Up (Boost)
Supplier Device Package28-TSSOP-EP
DimmingPWM
Voltage - Supply (Min)3V
Voltage - Supply (Max)30V
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.

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