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NUD4001DR2G The ON Semiconductor NUD4001DR2G is a linear LED driver IC designed for low voltage AC-DC applications. It offers a constant LED current of up to 500mA and supports PWM dimming.
Mfr Part #:

NUD4001DR2G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NUD4001DR2G is a linear LED driver IC designed for low voltage AC-DC applications. It offers a constant LED current of up to 500mA and supports PWM dimming.
✓ Total Stock: 18,750 pcs
$ Price Range: $0.17

NUD4001DR2G Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NUD4001DR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Current
Dimming
Internal Switch(s)
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Type
Voltage
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NUD4001DR2G Description

Short technical summary and product information.

The NUD4001DR2G from ON Semiconductor is a linear LED driver designed to simplify circuit designs in low voltage AC-DC applications. This device is suitable for 5.0 V, 12 V, or 24 V systems and maintains a constant LED current for varying input voltages, ensuring stable light output during battery drain.

 

Key electrical specifications include a maximum input voltage of 30V and a maximum output current of 500mA. The driver supports PWM dimming for flexible light control. An external resistor allows designers to set the specific drive current for different LED arrays, offering versatility for various LED products.

 

Packaged in an 8-SOIC surface mount package, the NUD4001DR2G is designed for efficient board space utilization. Its operating temperature range is -40°C to 125°C (TA). Typical applications include portable devices, low voltage industrial lighting, and automotive lighting such as tail lights and direction indicators.

 

This device is Pb-Free and offers a RoHS3 compliant status. The MSL rating is 1, indicating unlimited shelf life under standard conditions.

NUD4001DR2G Quick Information

Product Type: LED Driver
Canonical Name: NUD4001DR2G Linear LED Driver
Subcategory: Linear

NUD4001DR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NUD4001DR2G Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

NUD4001DR2G Features

  • Provides constant LED current for varying voltages.
  • External resistor sets current up to 500mA.
  • Supports PWM dimming for light control.
  • Surface mount 8-SOIC package for space saving.
  • Suitable for automotive and low voltage lighting.

NUD4001DR2G Applications

  • Ideal for battery-powered portable devices.
  • Used in low voltage industrial lighting.
  • Applicable for automotive tail and signal lights.
  • Supports simple Ni-CAD battery charging.

NUD4001DR2G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the NUD4001DR2G?

The maximum output current is 500mA.

What is the input voltage range for this LED driver?

The input voltage range is from 3.6V to 30V.

What type of package is the NUD4001DR2G supplied in?

It is supplied in an 8-SOIC package.

What is the operating temperature range of the NUD4001DR2G?

The operating temperature range is -40°C to 125°C.

Is the NUD4001DR2G RoHS compliant?

Yes, it is RoHS3 compliant.

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