Part Number : IR2151
Function : SELF-OSCILLATING HALF-BRIDGE DRIVER
Package : DIP 8 Pin Type
Maker : International Rectifier
The IR2151 is a high voltage, high speed, self-oscillating power MOSFET and IGBT driver with both high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.
The front end features a programmable oscillator which is similar to the 555 timer. The output drivers feature a high pulse current buffer stage and an internal deadtime designed for minimum driver cross-conduction.
• Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
• Undervoltage lockout
• Programmable oscillator frequency
IR-2151, IR2151S, IR2151SPBF