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LYT4321E The Power Integrations LYT4321E is an LED Lighting Driver IC designed for efficient power management. It supports Triac dimming and operates within a wide input voltage range.
Mfr Part #:

LYT4321E

Available from 1 distributors
Mfr Name: POWER
POWER
The Power Integrations LYT4321E is an LED Lighting Driver IC designed for efficient power management. It supports Triac dimming and operates within a wide input voltage range.
✓ Total Stock: 4,140 pcs

LYT4321E Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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4,140 pcs
On Request
4140 pcs On Request 1 On Request On Request 1418+ On Request On Request
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LYT4321E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimming
Failure Rate
Features
Height
Input Voltage
Length
Mounting Style
Number of Channels
Output Type
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Power Dissipation
Product Type
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LYT4321E Description

Short technical summary and product information.

The Power Integrations LYT4321E is a specialized LED Lighting Driver IC from the Lytswitch-4X2 series. This component is engineered for applications requiring precise control over LED illumination, offering features such as Triac dimming for adjustable brightness.

 

With a power dissipation rating of 12W, the LYT4321E is suitable for various lighting designs. It operates reliably across an input voltage range of 160 VAC to 300 VAC, providing flexibility for different power grids. The IC is designed for constant current output, ensuring stable performance for LED arrays.

 

Packaged in an ESIP-7C-6 case with through-hole mounting, this device facilitates straightforward integration into circuit boards. Its operating temperature range spans from -40 C to +150 C, making it robust for diverse environmental conditions. The LYT4321E is a single-channel driver, ideal for focused lighting solutions.

LYT4321E Quick Information

Product Type: LED Driver IC
Series: Lytswitch-4X2
Canonical Name: LYT4321E LED Lighting Driver IC
Subcategory: Driver ICs

LYT4321E Compliance

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

LYT4321E Features

  • Supports Triac dimming for brightness control.
  • Operates from 160 to 300 VAC input.
  • 12W power dissipation capability.
  • Constant current output for LED stability.
  • Wide operating temperature range of -40 C to +150 C.

LYT4321E Applications

  • Ideal for dimmable LED lighting fixtures.
  • Suitable for residential lighting applications.
  • Used in commercial LED illumination systems.
  • Designed for constant current LED driving.

LYT4321E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LYT4321E?

The LYT4321E operates with an input voltage range of 160 VAC to 300 VAC.

What is the power dissipation of the LYT4321E LED driver IC?

The power dissipation for the LYT4321E is 12 W.

Does the LYT4321E support dimming?

Yes, the LYT4321E supports Triac dimming.

What is the operating temperature range for the LYT4321E?

The LYT4321E can operate in temperatures from -40 C to +150 C.

What type of output does the LYT4321E provide?

The LYT4321E provides a Constant Current output.

How is the LYT4321E packaged?

The LYT4321E is supplied in Tube packaging and features Through Hole mounting.

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