ir21093 International Rectifier Corp., ir21093 Datasheet
ir21093
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ir21093 Summary of contents
Page 1
... Internal 540ns dead-time Lower di/dt gate driver for better noise immunity Description The IR21093(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge- dized monolithic construction ...
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... IR21093 ( ) S Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param- eters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. ...
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... Ron parameters are referenced to COM and are applicable Min. Typ. Max. Units Test Conditions 2.9 — — BIAS O — O — 20 0.4 — — 8.0 7.4 0.3 120 250 IR21093 ( Max. Units Test Conditions 950 280 600V S 70 220 nsec 680 60 ...
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... IR21093 ( ) S Functional Block Diagrams IR21093 IN DEADTIME Lead Definitions Symbol Description IN Logic input for high and low side gate driver outputs (HO and LO), in phase with HO (referenced to COM) V High side floating supply B HO High side gate drive output V High side floating supply return ...
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... IN (LO) 50% IN (HO Figure 2. Switching Time Waveform Definitions IN (LO) IN (HO 10% Figure 4. Delay Matching Waveform Definitions IR21093 ( COM 8-Lead SOIC IR21093S 50 off t f 90% 90% 10% 10% 50% 50 ...
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... IR21093 ( ) S Case Outlines 0.25 [.010 0.25 [.010 NOT ES: 1. DIMENS IONING & T OLERANCING PE R ASME Y14.5M-1994. 2. CONT ROLLING DIMENSION: MILLIMET ER 3. DIMENS IONS ARE SHOWN IN MILLIME TE RS [INCHES]. 4. OUT LINE CONF ORMS T O JEDEC OUTLINE MS-012AA. ...