RS Components 其他网络设备 通用驱动器 NCV57080ADR2G 使用说明.pdfVIP

Isolated High Current IGBT Gate Driver NCV57080A, NCV57080B, NCV57080C NCV57080A, NCV57080B and NCV57080C are high−current single channel IGBT gate drivers with 3.75 kVrms internal galvanic isolation, designed for high system efficiency and reliability in high power applications. The devices accept complementary inputs and depending on the pin configuration, offer options such as Active Miller Clamp (NCV57080A), negative power supply (NCV57080B) 8 and separate high and low (OUTH and OUTL) driver outputs 1 (NCV57080C) for system design convenience. NCV57080 (A/B/C) SOIC−8 NB accommodate wide range of input bias voltage and signal levels CASE 751−07 from 3.3 V to 20 V. NCV57080 (A/B/C) are available in narrow−body SOIC−8 package. MARKING DIAGRAM Features 8 • High Peak Output Current (+8 A/−8 A) NCV57080x • Low Clamp Voltage Drop Eliminates the Need of Negative Power ALYW Supply to Prevent Spurious Gate Turn−on (NCV57080A) • Short Propagation Delays with Accurate Matching 1 • IGBT Gate Clamping during Short Circuit NCV57080 = Specific Device Code • IGBT Gate Active Pull Down x = A/B/C • Tight UVLO Thresholds for Bias Flexibil