The STEVAL-ISA018V1 is a resonant 150W (240W peak) switched-mode power supply demonstration board based on the L6599. It features a wide input voltage range, stable output voltage, and high efficiency.
The STEVAL-ISA018V1 is a high-efficiency switched-mode power supply (SMPS) demonstration board designed for industrial applications up to 150 W continuous output. It utilizes a half-bridge topology driven by an L6599 high-voltage resonant controller and features square output regulation via the TSM1011 secondary-side IC.
| Output power (continuous) | 150 W |
|---|---|
| Output power (peak) | 240 W |
| Input voltage range | - 185 to 265 Vac, - 85 to 185 Vac (with voltage double) |
| Output voltage | 24 V ± 2% |
| Input frequency range | 50/60 Hz |
The demonstration board provides up to 150 W of continuous output power.
The board provides one regulated output of 24 V with a current of 6 A.
The input voltage range is 185 to 265 Vac or 85 to 185 Vac with a voltage doubler.