STMicroelectronics

Smart Driver L639x Series

STMicroelectronics introduces a highly versatile, innovative solution for MOSFET and IGBT drivers

Smart Driver L639x Series STMicroelectronics' L639x is a highly integrated, versatile high voltage gate driver platform, which allows the user to easily design a control system for a wide range of inductive loads such as motors for home appliances, factory automation, industrial drives and also HID ballasts and power supply units.

The L6390, L6392, and L6393 are high-voltage devices manufactured with the BCD "OFF-LINE" technology. They are single chip half-bridge gate drivers for N-channel power MOSFET or IGBT. The high side (floating) section is designed to stand a voltage rail up to 600 V. The logic inputs are CMOS/TTL compatible down to 3.3 V for easy interfacing microcontroller/DSP.

Features
  • Half bridge topology for off-line applications up to 600 V
  • Current capability of 270/-430 mA (typ.)
  • 3.3 V, 5 V, 15 V input logic compatibility
  • Op amp for advanced currents sensing
  • Comparator for protections
  • Integrated bootstrap diode
  • Smart/fast shut down internal block
  • Dedicated pin for external shut down
  • Under voltage lock out on VBOOT and VCC
  • Adjustable dead time
  • Dual inputs/inputs out of phase
Advantages
  • EMI improvement and parasitic noise reduction
  • More compact and simplified layout compared to competition
  • Flexible, easier and faster design
  • Fully protected applications
  • Fault protections
  • Bill of material cost reduction

Smart Driver L639x Series

图片制造商零件编号描述可供货数量价格
IC GATE DRVR HALF-BRIDGE 16SOL6390DTRIC GATE DRVR HALF-BRIDGE 16SO2349 - 立即发货$14.90查看详情
IC GATE DRVR HALF-BRIDGE 14SOL6392DTRIC GATE DRVR HALF-BRIDGE 14SO2500 - 立即发货$14.41查看详情
IC GATE DRVR HALF-BRIDGE 14SOL6393DTRIC GATE DRVR HALF-BRIDGE 14SO12132 - 立即发货$13.68查看详情
发布日期： 2012-06-29

Related Product Training Modules

Gate Drivers Overview Review the L639xx half-bridge gate river family and the L6480 ustepping full-bridge gate driver. Includes topologies, current solutions, and applications.