ST L6574
ST L6574

ST L6574

Manufacturer No:

L6574

Manufacturer:

ST

Package:

16-DIP (0.300, 7.62mm)

Description:

PMIC L6574 16 Pin 60kHz~120kHz 12V 16-DIP (0.300, 7.62mm)

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

L6574 Information

ST L6574 technical specifications, attributes, parameters and parts with similar specifications to ST L6574.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 8 months ago)
  • Factory Lead Time
  • 10 Weeks
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • 16-DIP (0.300, 7.62mm)
  • Number of Pins
  • 16
  • Operating Temperature
  • -40°C~125°C
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Part Status
  • Active
  • Type
  • Parameter
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 16
  • ECCN Code
  • EAR99
  • Type
  • CFL/TL Controller
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Voltage - Supply
  • 10V~15.6V
  • Terminal Position
  • DUAL
  • Number of Functions
  • 1
  • Supply Voltage
  • 12V
  • Frequency
  • 60kHz~120kHz

Download datasheets and manufacturer documentation for ST L6574.

L6574 Overview


Materials used in packaging are those of Tube.Manufacturers of electronic devices recogni16-DIP (0.300, 7.62mm)e the 16-DIP (0.300, 7.62mm)'s low packaging cost.Using Through Hole, the board is mounted.In standard grade applications, it is considered Type CFL/TL Controller.A power supply voltage ensures the device's proper operation.-40°C~125°C should always be the default setting.It can still perform accurately at 60kHz~120kHz frequency.There is a number L6574 in the device's best part.The 16-terminations are built into it.In 1 mode, the device runs.There is a 2mA setting on the device's supply current.In this case, 16 is the pin number for the component.Total pins in the sum are 16.Power is always provided by a source of 12V to the component.It is mounted in Through Hole-direction.As a result, the output current is set to 450mA.There are 1 segments in the device.Temperature 25mA is the maximum it can handle.The field allows the simultaneous use of up to 2 receivers/drivers.The maximum output current it can deliver is 450mA.At present, 1 channels are accessible.

L6574 Features


Mounting type of Through Hole
Supply voltage of 12V


L6574 Applications


There are a lot of STMicroelectronics
L6574 Lighting Controllers applications.


  • Decoupling or bypassing
  • Noise filtering
  • DC/DC, DC/AC, and AC/AC converters
  • Frequency converters
  • Spot welding
  • Flashtube ignition
  • DC link
  • Motor start
  • Audio crossover
  • UPS buffering

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

checkAuthentic Components
checkFast Global Shipping
checkESD & IEC Compliance
checkFull Traceability

Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Fri, Mar 27 - Sat, Mar 28, 2026
Date Code:Within 2 Years

Payment

PayPal
MasterCard
Visa
American Express

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.