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L6574 The STMicroelectronics L6574 is a CFL/TL controller IC designed for lighting applications. It operates within a frequency range of 60kHz to 120kHz and a supply voltage of 10V to 15.6V.
Mfr Part #:

L6574

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6574 is a CFL/TL controller IC designed for lighting applications. It operates within a frequency range of 60kHz to 120kHz and a supply voltage of 10V to 15.6V.
✓ Total Stock: 748 pcs
$ Price Range: $0.75

L6574 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
745 pcs
On Request
745 pcs On Request 1 On Request On Request 02+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request 02+ 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.

L6574 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dimming
Frequency
Mounting Type
Operating Temperature
Supplier Device Package
Type
Voltage
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L6574 Description

Short technical summary and product information.

The STMicroelectronics L6574 is an integrated circuit designed as a CFL/TL controller. This component is suitable for various lighting applications requiring precise control.

 

Key electrical specifications include an operating supply voltage range of 10V to 15.6V and a supply current of 2 mA. The controller operates within a frequency range of 60kHz to 120kHz and supports dimming functionality.

 

Environmentally, the L6574 is specified for an operating temperature range of -40°C to 125°C. It is housed in a 16-DIP package and utilizes a through-hole mounting type.

 

This device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 (Unlimited). It is also REACH unaffected.

L6574 Quick Information

Product Type: Lighting, Ballast Controller
Canonical Name: STMicroelectronics L6574 CFL/TL Controller
Subcategory: Lighting, Ballast Controller

L6574 Compliance

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

L6574 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

L6574 Features

  • CFL/TL Controller IC for lighting applications.
  • Operates at 10V to 15.6V supply voltage.
  • Frequency range from 60kHz to 120kHz.
  • Supports dimming functionality.
  • 16-DIP through-hole package for easy mounting.

L6574 Applications

  • Ideal for fluorescent lamp control.
  • Suitable for ballast control circuits.
  • Used in general lighting systems.
  • Applicable in industrial lighting solutions.

L6574 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the L6574?

10V to 15.6V.

What package does the L6574 come in?

16-DIP (0.300" | 7.62mm) through-hole package.

What is the operating temperature range of the L6574?

-40°C to 125°C.

What is the frequency range of the L6574?

60kHz to 120kHz.

Does the L6574 support dimming?

Yes, it supports dimming.

What is the supply current of the L6574?

2 mA.

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