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NCV78723MW5R2G

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NCV78723MW5R2G

IC LED DRVR RGLTR PWM 1.6A 24QFN

Manufacturer: onsemi

Categories: LED Drivers

Quality Control: Learn More

The onsemi NCV78723MW5R2G is a dual-output, automotive-grade DC-DC buck LED driver IC. Featuring integrated switches, it supports both analog and PWM dimming with a maximum output current of 1.6A per channel. This device operates with a supply voltage range of 6V to 67V and provides an output voltage up to 67V. The NCV78723MW5R2G is designed for surface mount applications with a 24-QFNW (5x5) wettable flank package, supplied on tape and reel. It is qualified to AEC-Q100 standards and operates across a wide temperature range of -40°C to 150°C. This component is suitable for automotive lighting applications.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 30 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case24-VQFN Exposed Pad
Voltage - Output67V
Mounting TypeSurface Mount, Wettable Flank
Number of Outputs2
Frequency350kHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 150°C (TJ)
ApplicationsLighting
Current - Output / Channel1.6A
Internal Switch(s)Yes
TopologyStep-Down (Buck)
Supplier Device Package24-QFNW (5x5)
DimmingAnalog, PWM
Voltage - Supply (Min)6V
Voltage - Supply (Max)67V
GradeAutomotive
QualificationAEC-Q100

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onsemi FAQs

onsemi manufactures power and analog semiconductor components focused on energy efficiency, sensing, and intelligent power management.

onsemi’s core components include:

  • Power semiconductors (MOSFETs, IGBTs, and SiC devices)
  • Power management ICs (PMICs)
  • Analog and mixed-signal ICs
  • Image sensors and sensing technologies
  • Signal conditioning and interface components
  • Discrete and module-based power solutions

onsemi specializes in energy-efficient and high-reliability semiconductor solutions for electrification and automation.

onsemi serves industries that require efficient power conversion, sensing, and high-performance electronics.

onsemi’s key industries include:

These industries rely on onsemi for power efficiency, system reliability, and advanced sensing capabilities.

onsemi is known for power, sensing, and energy-efficient semiconductor product lines used in automotive, industrial, and energy applications.

Key onsemi product lines include:

  • EliteSiC - silicon carbide (SiC) power devices for high-efficiency power conversion
  • EcoSpin - integrated motor driver solutions for industrial and automotive systems
  • Treo platform - intelligent power modules for automotive applications
  • Hyperlux image sensors - high-performance imaging solutions
  • AR series image sensors - CMOS sensors for automotive and industrial vision
  • NCP / NCV series - power management ICs and automotive-grade solutions
  • FD / FDM series MOSFETs - discrete power transistors
  • NB / NC series - signal conditioning and interface ICs
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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As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.