IC RESONANT CONVERTER CTRL 500KHZ 16SOIC
STMicroelectronics

Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardHigh-voltage resonant controller IC for half-bridge topologies operating up to 500 kHz with 50% duty cycle and variable frequency control. Integrates 600V-compatible high-side gate driver with bootstrap diode, dual gate drivers (±300/800mA), and comprehensive protection including two-level OCP, UVLO, and soft-start. Designed for LCD/PDP displays, PC power supplies, and telecom SMPS applications.
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.
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | L6599DTR |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Current - Supply | 3.5 mA |
| Voltage - Supply | 8.85V ~ 16V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL