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NCL30076AADR2G The ON Semiconductor NCL30076AADR2G is a DC DC controller designed for precise current regulation and wide analog dimming. It features a step-down buck topology and is suitable for LED lighting applications.
Mfr Part #:

NCL30076AADR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCL30076AADR2G is a DC DC controller designed for precise current regulation and wide analog dimming. It features a step-down buck topology and is suitable for LED lighting applications.
✓ Total Stock: 5,920 pcs
$ Price Range: $0.17

NCL30076AADR2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
2,920 pcs
On Request
2920 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.

NCL30076AADR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Dimming
Industrial Grade
Internal Switch(s)
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Tape & Reel
Topology
Type
Voltage
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NCL30076AADR2G Description

Short technical summary and product information.

The NCL30076AADR2G from ON Semiconductor is a quasi-resonant buck controller designed for precise constant current regulation and wide analog dimming capabilities, down to 1%. This controller helps relieve audible noise and flicker often associated with PWM dimming. Its multi-mode operation ensures high efficiency by minimizing switching loss at heavy loads and utilizing DCM at light loads.

 

Key electrical specifications include a supply voltage of up to 30V and an output current of 800mA. It supports both analog and PWM dimming, offering flexibility in lighting control. The device also features robust protection mechanisms such as LED short protection, over-current protection, thermal shutdown, and VDD over-voltage protection, enhancing system reliability.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the NCL30076AADR2G is suitable for various LED lighting systems. The operating temperature range is -40°C to 125°C (TJ). The controller's design aims for a low system Bill of Materials (BOM) and includes features like LED Off Mode at standby and low standby current.

NCL30076AADR2G Quick Information

Product Type: DC DC Controller
Canonical Name: NCL30076 Quasi-Resonant Buck Controller
Subcategory: DC DC Controller

NCL30076AADR2G Compliance

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

NCL30076AADR2G Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

NCL30076AADR2G Features

  • Precise constant current regulation down to 1%.
  • Wide analog dimming range of 1% to 100%.
  • Supports both analog and PWM dimming control.
  • Robust protection features for system reliability.
  • Efficient multi-mode operation for varying loads.

NCL30076AADR2G Applications

  • Ideal for LED lighting systems.
  • Enables wide dimming range control.
  • Reduces audible noise and flicker.
  • Provides stable LED color temperature.

NCL30076AADR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage?

30V

What is the package type?

8-SOIC

What is the operating temperature range?

-40°C to 125°C (junction temperature)

What topology does the NCL30076AADR2G use?

Step-Down (Buck)

What dimming methods are supported?

Analog and PWM dimming

What is the output current?

800mA typical

Does it have internal switches?

No

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