Mfr Part #:

ICL8001G

Mfr Name: Infineon

The Infineon ICL8001G is a single-stage flyback and PFC controller designed for LED lighting applications. It offers quasi-resonant control for high efficiency.

✓ Total Stock: 53,500 pcs

$ Price Range: $0.78

ICL8001G Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	47,500 pcs On Request	47500 pcs	On Request	1	On Request	On Request	10+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	6,000 pcs On Request	6000 pcs	On Request	1	On Request	On Request	1123+	On Request	On Request

ICL8001G Specifications Quick View

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Category	New Products
Manufacturer Name	Infineon
Features	Integrated PFC; Phase-Cut Dimming; Integrated HV Startup Cell; High, stable efficiency over wide operating range; Optimized for trailing- and leading-edge dimmer; Precise PWM for primary PFC and dimming control; Power cell for Vcc pre-charging with constant current; Built-in digital soft-start; Foldback correction and cycle-by-cycle peak current limitation; VCC over/under-voltage lockout; Auto restart mode for short circuit protection; Adjustable latch-off mode for output overvoltage protection

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ICL8001G Description

Short technical summary and product information.

The Infineon ICL8001G is a versatile single-stage flyback and power factor correction (PFC) controller specifically engineered for LED lighting applications. It utilizes quasi-resonant control to achieve highly efficient LED driving solutions.

Key features include primary side flyback control with integrated PFC and phase-cut dimming capabilities. The controller also incorporates an integrated HV startup cell for rapid illumination and is optimized for both trailing- and leading-edge dimmers. It provides precise PWM control for primary PFC and dimming functions, along with a power cell for Vcc pre-charging with constant current.

For protection and stability, the ICL8001G includes built-in digital soft-start, foldback correction, cycle-by-cycle peak current limitation, VCC over/under-voltage lockout, auto-restart mode for short circuit protection, and an adjustable latch-off mode for output overvoltage protection. These features contribute to a best-in-class system BOM for dimmable LED bulbs.

ICL8001G Quick Information

Product Type: DC DC Switching Controller

Canonical Name: ICL8001G Single-Stage Flyback And PFC Controller

Subcategory: DC-DC Switching Controllers

ICL8001G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ICL8001G Estimated Pricing

Qty	Low	High
1+	$0.78	$0.78

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

ICL8001G Features

Quasi-resonant control for high efficiency.
Integrated PFC and phase-cut dimming.
Optimized for trailing and leading-edge dimmers.
Built-in digital soft-start.
Short circuit and overvoltage protection.

ICL8001G Applications

Ideal for LED lighting driver applications.
Suitable for dimmable LED power supplies.
Used in residential and commercial lighting fixtures.
Applicable for retrofit LED lamp designs.

ICL8001G FAQs

4 frequently asked questions generated from this part’s specifications.

What type of control does the ICL8001G use?

The ICL8001G uses quasi-resonant control.

What are the key features of the ICL8001G?

Key features include integrated PFC, phase-cut dimming, and an integrated HV startup cell.

Is the ICL8001G optimized for specific dimmer types?

Yes, it is optimized for trailing- and leading-edge dimmers.

What protection features are included in the ICL8001G?

It includes VCC over/under-voltage lockout, auto restart for short circuit protection, and adjustable latch-off for output overvoltage protection.