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EPM7256SQC208-7N

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File Size : 116 KB Manufacturer:ALTERA Description: The IRPT1059D Driver-Plus board, shown in figure 3, houses surge suppression MOV on input, a switching power supply, a DC bus filter capacitor with NTC inrush current limiter, an IR2132J monolithic 3-phase driver IC, and protection and sensing circuitry. The inverter gate drive circuit, implemented with an IR2132J monolithic 3-phase HVIC driver, delivers on/off gate drive signals to the IGBTs gates, corresponding with input PWM control signals IN1 through IN6. After power-up, RESET pin on the J3 connector must be held low (with open collector configuration) for at least 2µsec while all PWM signals, IN1 through IN6 are held high (off condition). A latch in the protection circuitry is set high during a fault condition to trip the IR2132Js internal latch and shut down all PWM output gate drive signals and cause the FAULT output pin on IR2132J to set low and light the LED. The Fault diagnostic is an active low, open drain output with a pull-up resistor. This signal is provided on the J3 connector for fault feedback to external control logic.

	1PCS	100PCS	1K	10K
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型号：EPM7256SQC208-7N 厂家：ALTERA 封装：14 批号：06+ 数量：QFP208 说明：


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