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IR2153PBF DIP-8 600V half-bridge gate driver Chip IC
Description:
The IR2153 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. The IR2153 provides more functionality and is easier to use
than previous ICs. A shutdown feature has been designed into the CT pin, so that both gate driver outputs can
be disabled using a low voltage control signal. In addition, the gate driver output pulse widths are the same
once the rising undervoltage lockout threshold on VCC has been reached, resulting in a more stable profile of
frequency vs time at startup. Noise immunity has been improved significantly, both by lowering the peak di/dt
of the gate drivers, and by increasing the undervoltage lockout hysteresis to 1V.
Features:
Integrated 600V half-bridge gate driver
15.6V zener clamp on Vcc • True micropower start up
Tighter initial deadtime control
Low temperature coefficient deadtime
Shutdown feature (1/6th Vcc) on CT pin
Increased undervoltage lockout Hysteresis (1V)
Lower power level-shifting circuit
Constant LO, HO pulse widths at startup
Lower di/dt gate driver for better noise immunity
Low side output in phase with RT
Internal 50nsec (typ.) bootstrap diode (IR2153D)
Excellent latch immunity on all inputs and outputs
ESD protection on all leads
Package Included:
1x IR2153PBF DIP-8 600V half-bridge gate driver Chip IC - Reviews
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