Ir2132 three-phase inverter

What is ir2130/ir 2132(J)(S)?

The IR2130/IR2132(J)(S) is a high voltage, high speed power MOSFET and IGBT driver with three indepen-dent high and low side referenced output channels. Pro-prietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with CMOS or LSTTL outputs, down to 2.5V logic.

How does ir2130 work?

The IR2130 is operated from a from a six-step ring counter with its input signal supplied the six-step inverter is supplied off-line by rectifying capacitor. Motor current is sensed by a series viewing resistor in proportional to load current is delivered to the ITRIP available at pin W feedback 10.

Does ir2131 have an internal current amplifier?

fault logic circuit set by the UV or ITRIP inputs provides is also an internal current amplifier in the IR2130 and difference SS and between S0. VThus, V a viewing resistor in the main S0 and power by suitable feedback resistors the current amplifier can be The IR2131 does not have the internal current amplifier. Figure 1. 2.1. Input Control Logic

What is ir213x block diagram?

IR213x Block Diagram As shown in Figure 1 the I.C. consists of six output drivers which receive their inputs from the three input signal generator blocks each providing two outputs.

What is ir213x series 6-channel gate driver?

Traditionally the functions described above have required discrete circuits of some complexity but International Rectifier’s IR213X series six-channel gate drivers perform all the requirements for interfacing logic level control circuits to high power MOS-gated devices in high-side/ low-side switch configurations using up to six devices. 1.

How many input logic levels does ir2131 support?

The logic circuitry of the IR2131 allows the 6 input logic levels. Table 2. HIN LIN HO LO Table 1. HIN LIN HO LO With CC Vat around 9 volts the drivers provide marginally switches for most applications.