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IR7304SPBF Datasheet

Part Number IR7304SPBF
Manufacturers International Rectifier
Logo International Rectifier
Description Half-Bridge Driver
Datasheet IR7304SPBF DatasheetIR7304SPBF Datasheet (PDF)

IR7304SPBF Features  Drives IGBT/MOSFET power devices  Gate drive supplies up to 20V per channel  Integrated deadtime protection 100ns  Shoot-through (cross-conduction) protection  Undervoltage lockout for VCC and for VBS  3.3V, 5V, 15V input logic compatible  Output in phase with input  Tolerant to negative transient voltage  Designed for use with bootstrap power supplies  Matched propagation delays  RoHS compliant  Lead-Free 700V Half-Bridge Driver Product Summary VOFFSET VOUT .

  IR7304SPBF   IR7304SPBF






Half-Bridge Driver

IR7304SPBF Features  Drives IGBT/MOSFET power devices  Gate drive supplies up to 20V per channel  Integrated deadtime protection 100ns  Shoot-through (cross-conduction) protection  Undervoltage lockout for VCC and for VBS  3.3V, 5V, 15V input logic compatible  Output in phase with input  Tolerant to negative transient voltage  Designed for use with bootstrap power supplies  Matched propagation delays  RoHS compliant  Lead-Free 700V Half-Bridge Driver Product Summary VOFFSET VOUT Io+ & I o- (min.) tON & tOFF (typ.) Deadtime (typ.) ≤ 700V 10V – 20V 60mA / 130mA 220ns & 220ns 100ns Description Package Options The IR7304S is a high voltage, high speed, power MOSFET and IGBT gate driver with high-side and low-side referenced output channel. This IC is designed to be used with low-cost bootstrap power supplies. Proprietary HVIC and latch immune CMOS technologies have been implemented in a rugged monolithic structure. The floating logic input is compatible with standard CMOS or LSTTL outputs (down to 3.3 V logic). The output drivers feature a high-pulse current buffer stage designed for minimum driver cross-conduction. Shoot-through protection circuitry and a minimum deadtime circuitry have been integrated into this IC. Propagation delays are matched to simplify the HVIC’s use in high frequency applications. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high-side configuration, which operate up to 700 V. 8-Lead SOIC Typical A.


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