The SiC521 and SiC521A are integrated power stage solutions optimized for synchronous buck applications to offer high current, high efficiency, and high power density performance. Packaged in Vishay’s proprietary 4.5 mm x 3.5 mm MLP package, SiC521 and SiC521A enable voltage regulator designs to deliver up to 30 A continuous current per phase. The internal p.
high current driving capability, adaptive dead-time control, an integrated bootstrap Schottky diode, and zero current detect to improve light load efficiency. The drivers are also compatible with a wide range of PWM controllers, support tri-state PWM, and 3.3 V (SiC521A) / 5 V (SiC521) PWM logic.
FEATURES
• Thermally enhanced PowerPAK® MLP4535-22L
package
• Vishay’s Gen IV MOSFET technology and a
low-side MOSFET with integrated Schottky diode
• Delivers up to 30 A continuous current, 40 A at 10 ms peak current
• 95 % peak efficiency
• High frequency operation up to 1.5 MHz
• Power MOSFETs opt.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SiC521 |
Vishay |
Power Stage | |
2 | SIC530 |
Vishay |
Integrated Power Stage | |
3 | SiC531 |
Vishay |
Integrated Power Stage | |
4 | SiC531A |
Vishay |
Integrated Power Stage | |
5 | SIC532 |
Vishay |
Integrated Power Stage | |
6 | SiC534 |
Vishay |
Power Stage | |
7 | SiC545 |
Vishay |
Integrated Power Stage | |
8 | SIC02A065NS |
Pan Jit International |
SILICON CARBIDE SCHOTTKY DIODE | |
9 | SIC02A065T |
Pan Jit International |
SILICON CARBIDE SCHOTTKY DIODE | |
10 | SIC02A120S |
Pan Jit International |
SILICON CARBIDE SCHOTTKY DIODE | |
11 | SIC02C60 |
CITC |
2A SiC Schottky Diode | |
12 | SIC04A065ND |
Pan Jit International |
SILICON CARBIDE SCHOTTKY DIODE |