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NCV3066DR2G The ON Semiconductor NCV3066DR2G is a monolithic switching regulator designed to deliver constant current for powering high brightness LEDs. It features an integrated 1.5A switch and a wide input voltage range.
Mfr Part #:

NCV3066DR2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV3066DR2G is a monolithic switching regulator designed to deliver constant current for powering high brightness LEDs. It features an integrated 1.5A switch and a wide input voltage range.
✓ Total Stock: 42,668 pcs
$ Price Range: $0.17

NCV3066DR2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
22,500 pcs
On Request
22500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
20,068 pcs
On Request
20068 pcs On Request 1 On Request On Request 1237+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
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.

NCV3066DR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Type
Voltage
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NCV3066DR2G Description

Short technical summary and product information.

The ON Semiconductor NCV3066DR2G is a versatile monolithic switching regulator specifically designed for powering high-brightness LEDs with a constant current output. It features an integrated 1.5A switch and a low feedback voltage of 235 mV for precise current regulation.

 

With a wide input voltage range from 3.0V to 40V, this device is suitable for various lighting applications, including automotive and landscape lighting, and can operate from unregulated supplies like rechargeable batteries. The regulator supports Step-Down (Buck), Step-Up (Boost), and Voltage-Inverting topologies, requiring minimal external components.

 

The NCV3066DR2G offers flexibility with analog and PWM dimming capabilities via its ON/OFF pin, allowing for adjustable brightness control or a low-power shutdown mode. It operates at an adjustable frequency up to 250 kHz and includes internal thermal shutdown with hysteresis for protection.

 

Packaged in an 8-SOIC surface mount configuration, this LED driver is designed for efficient integration into compact electronic designs.

NCV3066DR2G Quick Information

Product Type: LED Driver
Canonical Name: NCV3066 Constant Current Switching Regulator for LEDs
Subcategory: LED Driver

NCV3066DR2G Compliance

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

NCV3066DR2G Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

NCV3066DR2G Features

  • Integrated 1.5 A switch.
  • Input voltage range 3.0 V to 40 V.
  • Low feedback voltage of 235 mV.
  • Analog and PWM dimming capability.
  • Configurable in Buck, Boost topologies.

NCV3066DR2G Applications

  • Powers high brightness LEDs.
  • Used in automotive lighting.
  • Suitable for landscape lighting.
  • Operates from battery supplies.
  • Provides constant current source.

NCV3066DR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the NCV3066DR2G?

The input voltage range is from 3.0 V to 40 V.

What is the maximum switch current for the NCV3066DR2G?

The integrated switch has a current limit of 1.5A.

What type of dimming is supported by the NCV3066DR2G?

It supports both analog and PWM dimming.

What is the operating temperature range for this LED driver?

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

What package type is the NCV3066DR2G supplied in?

The NCV3066DR2G is supplied in an 8-SOIC package.

Is the NCV3066DR2G RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NCV3066DR2G?

The Moisture Sensitivity Level is 1 Unlimited.

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