STの高電圧ドライバは、ベクトル･モータ駆動システムを最適化し、高スイッチング周波数において優れた性能を発揮するとともに、スマート･シャットダウン機能によって最終アプリケーションを保護するように設計されています。
STDRIVE MOSFET / IGBT用ドライバには、保護用コンパレータ、電流センス用オペアンプ、ブートストラップ･ダイオードが集積されているため、システム･レベルで必要な外付け部品点数が削減されます。
Rugged, efficient gate drivers offer more power in small packages
ST's new STDRIVE family of half-bridge MOSFET and IGBT gate drivers are designed to operate in harsh industrial environments withstanding high voltages up to 600 V, while maintaining good noise immunity and low switching losses. L6491, L6494, and L6498 high-voltage half-bridge gate drivers are particularly suited for medium- and high-capacity power switches thanks to their sink/source current capability up to 4 A.
The evaluation boards EVAL6494L, EVAL6498L allow evaluating L6494 and L6498 high voltage, high and low-side 2 A gate drivers, designed to operate in harsh industrial environments withstanding high voltages up to 600 V, while maintaining good noise immunity and low switching losses.
- L6389E High voltage high and low-side driver
- L6386AD HV High and low side driver with embedded comparator and bootstrap diode
- L6395 High voltage high and low-side driver
- L6399 High voltage high and low-side driver
- L6498 High voltage high and low-side 2 A gate driver
- L6388E HV high and low side driver with embedded bootstrap diode
- L6494 High voltage high and low-side 2 A gate driver
- L6387E High voltage high and low-side driver
- L6386E HV high and low side driver with embedded comparator and bootstrap diode
- L6385E HV high and low side driver with embedded bootstrap diode
- L6384E High voltage high and low side driver with bootstrap diode
- L6491 High voltage high and low-side 4 A gate driver
- L6391 High voltage high and low-side driver
- L6390 High voltage high/ low-side driver
- L6393 Half bridge gate driver
- L6392 High voltage high and low-side driver
- A6387 High-voltage high and low side driver for automotive applications
- L6398 High voltage high and low-side driver
