IR21531 driver equivalent, self-oscillating half-bridge driver.
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Integrated 600V half-bridge gate driver 15.6V zener clamp on Vcc True micropower.
8 Lead PDIP 8 Lead SOIC The IR21531(D)(S) are an improved version of the popular IR2155 and IR2151 gate driver ICs, and incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer. T.
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