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L6574D013TR Breakout
IC CFL/TL BALLAST DRIVER 600V 16SO
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Design a Custom BoardAbout This Component
Half-bridge gate driver IC for CFL and fluorescent tube ballast applications operating up to 600V. Features integrated bootstrap diode, dual MOSFET drivers (250mA source, 450mA sink), preheat timing control, and on-board operational amplifier for closed-loop lamp current regulation. Designed for low-component-count ballast designs with built-in UVLO and dead time control.
Package: SOIC-16 (3.9×9.9mm) · 16 pins
Why does this need a breakout?
The 1.27mm pin pitch on this 16-pin package makes hand-soldering impractical and breadboard mounting impossible. A breakout board brings the pins to standard 2.54mm spacing, enabling quick prototyping of RS-232/RS-485 transceivers, ADCs, and line drivers without requiring surface-mount soldering skills or PCB fabrication.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | L6574D013TR |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Current - Supply | 2 mA |
| Frequency | 60kHz ~ 120kHz |
| Type | CFL/TL Controller |
| Voltage - Supply | 10V ~ 15.6V |
What's Included
BILL OF MATERIALS
- 1x L6574D013TR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL