General Description

The IX4R11 Bridge Driver for N-channel MOSFETs and IGBTs with a high side and low side output, whose input signals reference the low side. The High Side driver can control a MOSFET or IGBT connected to a positive buss voltage up to 650V. The logic input stages are compatible with TTL or CMOS, have built-in hysteresis and are fully immune to latch up over the entire operating range. The IX4R11 can withstand dV/dt on the output side up to ± 50V/ns.

Features

? Floating High Side Driver with boot-strap Power supply along with a Low Side Driver.

? Fully operational to 650V

? ± 50V/ns dV/dt immunity

? Gate drive power supply range: 10 - 35V

? Undervoltage lockout for both output drivers

? Separate Logic power supply range: 3.3V to VCL

? Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes

? Latch-Up protected over entire operating range

? High peak output current: 4A

? Matched propagation delay for both outputs

? Low output impedance

? Low power supply current

? Immune to negative voltage transients

Applications

? Driving MOSFETs and IGBTs in half-bridge circuits

? High voltage, high side and low side drivers

? Motor Controls

? Switch Mode Power Supplies (SMPS)

? DC to DC Converters

? Class D Switching Amplifiers

IX4R11屬于集成電路（IC） > 柵極驅(qū)動(dòng)器。IXYS Corporation制造生產(chǎn)的IX4R11柵極驅(qū)動(dòng)器柵極驅(qū)動(dòng)器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能，這些功能可將來自電源轉(zhuǎn)換應(yīng)用中控制設(shè)備的信號連接到電源被控制通過的半導(dǎo)體設(shè)備（通常為 FET 或 IGBT）。任何特定設(shè)備提供的確切功能各不相同，但與它適合驅(qū)動(dòng)的半導(dǎo)體配置相關(guān)。