IR21091 International Rectifier Corp., IR21091 Datasheet
IR21091
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IR21091 Summary of contents
Page 1
... The dual function DT/SD pin input turns off both channels. Available in Lead-Free Description The IR21091(S) are high voltage, high speed power MOSFET and IGBT drivers with dependant high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge- dized monolithic construction ...
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... IR21091 ( S ) & (PbF) 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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... The V A Min. Typ. Max. Units Test Conditions 2.9 — 11 — BIAS O — O — 20 0.4 — — 8.0 7.4 0.3 120 250 IR21091 ( S ) & (PbF) Max. Units Test Conditions 950 280 600V S 70 220 nsec 680 ...
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... IR21091 ( S ) & (PbF) Functional Block Diagrams IR21091(S) IN DEADTIME DT/SD 4 PULSE HV FILTER LEVEL SHIFTER VSS/COM LEVEL PULSE SHIFT GENERATOR VSS/COM LEVEL DELAY SHIFT VB UV DETECT VCC UV DETECT LO COM www.irf.com ...
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... Low side and logic fixed supply CC LO Low side gate drive output COM Low side return Lead Assignments DT/ COM 8 Lead PDIP IR21091 www.irf.com IR21091 & (PbF DT/ COM 8 Lead SOIC IR21091(S) 5 ...
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... IR21091 ( S ) & (PbF) 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. ...
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... IN (HO 10% MT 90% Figure 5. Delay Matching Waveform Definitions www.irf.com IN (LO) 50% IN (HO Figure 2. Switching Time Waveform Definitions Figure 4. Deadtime Waveform Definitions IR21091 ( S ) & (PbF) 50 off t f 90% 90% 10% 10% 50% 50% 90% 10% LO-HO DT HO-LO 90% 10% MDT LO-HO HO-LO 7 ...
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... IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 8 Lead-Free Part 8-Lead PDIP IR21091 8-Lead SOIC IR21091S order IR21091SPBF This product has been designed and qualified for the Industrial market. Qualification Standards can be found on IR’s Website. Data and specifications subject to change without notice. ...