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Manufacturer Part #

L6574

L6574 Series 15.6 V 450 mA CFL/TL Ballast Driver Preheat and Dimming - DIP-16

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1411
Product Specification Section
Technical Attributes
Attributes Table
Circuit Type: CFL/TL Ballast
Supply Voltage: 10V to 15.6V
Supply Current-Max: 25mA
Output Current: 450mA
Package Style:  DIP-16
Mounting Method: Through Hole
Features & Applications

The L6574 is a CFL/TL Ballast Driver with Preheat and Dimming. The device is intended to drive two power MOSFETS, in the classical half bridge topology, ensuring all the features needed to drive and properly control a fluorescent bulb.

Features:

  • High voltage rail up to 600 V
  • dV/dt immunity ± 50 V/ns in full temperature range
  • driver current capability:
    • 250mA source
    • 450mA sink
  • Switching times 80/40ns rise/fall
  • With 1nF load
  • CMOS shut down input
  • Under voltage lock out
  • Preheat and frequency shifting timing
  • Sense op amp for closed loop control or protection features
  • High accuracy current controlled oscillator
  • Integrated bootstrap diode
  • Clamping on VS.
  • SO-16, DIP-16 packages
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
20 Weeks
Minimum Order:
1000
Multiple Of:
25
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$1,280.00
USD
Quantity
Web Price
25
$1.81
125
$1.39
625
$1.28
1,875
$1.20
5,000+
$1.14
Product Variant Information section