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IC IR2112 High and Low Side Driver DIP-14 (Original)

95.00 EGP

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Availability: In Stock
SKU:300000011912
IR2112 Description

The IR2112 is a high-voltage IC that acts as a MOSFET driver and IGBT driver. It has independent high and low-side referenced output channels with a threshold voltage of 600 V.

Bootstrap feature makes it compatible with high-side driver applications.  Additionally,  it has Schmitt-triggered inputs that are compatible with the standard CMOS and LSTTL outputs.  The voltage range is 10V to 20V.

Furthermore, it has applications that require the circuitry of both high and low-side drives, for example, half-bridge and full-bridge circuits. It is available in 14 Lead PDIP package.

Summary of Features
  • Floating channel designed for bootstrap operation
  • Fully operational to +600 V
  • Tolerant to negative transient voltage
  • dV/dt immune
  • Gate drive supply ranges from 10 to 20 V
  • Undervoltage lockout for both channels
  • 3.3 V logic compatible
  • Separate logic supply range from 3.3 V to 20 V
  • Logic and power ground +/- 5 V offset
  • CMOS Schmitt-triggered inputs with pull-down
  • Cycle-by-cycle edge-triggered shutdown logic
  • Matched propagation delay for both channels
  • Outputs in phase with inputs

Pin Number Pin Name Description
1 LO Logic supply
2 COM Logic input for high side gate driver output (HO), in phase
3 VCC Logic input for shutdown
5 VS Logic input for low side gate driver output (LO), in phase
6 VB Logic ground
7 HO High side floating supply
9 VDD High side gate drive output
10 HIN High side floating supply return
11 SD Low side supply
12 LIN Low side gate drive output
13 VSS Low side return

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