IRS2181 IRF [International Rectifier], IRS2181 Datasheet
IRS2181
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IRS2181 Summary of contents
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... Logic and power ground +/- 5 V offset Lower di/dt gate driver for better noise immunity Output source/sink current capability 1.4 A/1.8 A RoHS compliant Description The IRS2181/IRS21814 are high voltage, high speed power MOSFET and IGBT drivers with independent high-side and low-side referenced output channels. Proprietary HVIC ...
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... High-side floating output voltage HO V Low-side and logic fixed supply voltage CC V Low-side output voltage LO V Logic input voltage (HIN & LIN Logic ground (IRS21814 only /dt Allowable offset supply voltage transient S P Package power dissipation @ T D Rth Thermal resistance, junction to ambient JA ...
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... Dynamic Electrical Characteristics Symbol Definition Static Electrical Characteristics Symbol Definition IRS2181/IRS21814(S)PbF °C Min. Typ. Max. Units Test Conditions °C Min. Typ. Max. Units Test Conditions 1.4 µ 5 µ µ ...
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... Functional Block Diagrams 2181 HIN LIN 21814 HIN LIN VSS IRS2181/IRS21814(S)PbF HV LEVEL SHIFTER VSS/COM LEVEL PULSE SHIFT GENERATOR VSS/COM LEVEL DELAY SHIFT HV LEVEL SHIFTER VSS/COM LEVEL PULSE SHIFT GENERATOR VSS/COM LEVEL DELAY SHIFT VB UV DETECT PULSE FILTER S VS ...
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... Lead Definitions Symbol Description - - - - - - Lead Assignments IRS2181PbF IRS21814PbF IRS2181/IRS21814(S)PbF - - IRS2181SPbF IRS21814SPbF ...
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... Figure 1. Input/Output Timing Diagram Figure 3. Delay Matching Waveform Definitions IRS2181/IRS21814(S)PbF Figure 2. Switching Time Waveform Definitions ...
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... Temperature ( Figure 4A. Turn-On Propagation Delay vs. Tem perature 600 500 400 300 M ax. 200 Typ. 100 -50 - Temperature ( Figure 5A. Turn-Off Propagation Delay vs. Temperature IRS2181/IRS21814(S)PbF 500 400 300 200 100 125 C) 600 500 400 300 200 100 125 ...
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... Temperature ( Figure 6A. Turn-On Rise Tim e vs. Tem perature Max. Typ 20 0 -50 - Temperature ( Figure 7A. Turn-Off Fall Tim e vs. Tem perature www.irf.com IRS2181/IRS21814(S)PbF 50 75 100 125 100 125 o C) 120 100 Max Typ ...
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Min -50 - Temperature ( Figure 8A. Logic "1" Input Voltage vs. Tem perature ax -50 - Temperature ( Figure ...
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... Max. 1.0 0.0 -50 - Temperature ( Figure 10A. High Level Output Voltage vs. Te mperature ( mA) 0.5 0.4 0.3 0.2 Max. 0.1 0.0 -50 - Temperature ( Figure 11A. Low Level Output vs. Tem perature www.irf.com IRS2181/IRS21814(S)PbF 5.0 4.0 3.0 2.0 1.0 0 100 125 o C) 0.5 0.4 0.3 0.2 0.1 0 100 125 o C) Figure 11B. Low Level Output vs. Supply Voltage ...
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... Figure 12A. Offset Supply Leakage Current vs. Tem perature 250 200 150 100 50 0 -50 - Temperature ( Figure 13A. V Supply Current BS vs. Tem perature www.irf.com IRS2181/IRS21814(S)PbF 500 400 300 200 100 0 75 100 125 100 o C) 250 200 Max. 150 Typ. 100 Mi n ...
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... Supply Current CC vs. V Temperature CC 120 100 80 60 Max. 40 Typ -50 - Temperature ( Figure 15A. Logic "1" Input Bias Current vs. Tem perature www.irf.com IRS2181/IRS21814(S)PbF 400 300 200 50 75 100 125 100 125 o C) 500 100 ...
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... Figure 16A. Logic "0" Input Bias Current vs. Temperature Max. Typ. 9 Min -50 - Temperature ( Figure 17. V and V Undervoltage Threshold (+) CC BS vs. Temperature www.irf.com IRS2181/IRS21814(S)PbF 100 125 Figure 16B. Logic "0" Input Bias Current 100 125 ...
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... Temperature ( C) Figure 19A. Output Source Current vs. Temperature 5.0 4.0 3.0 Typ. 2 1.0 -50 - Temperature ( C) Figure 20A. Output Sink Current vs. Temperature IRS2181/IRS21814(S)PbF Typ 100 125 Typ 100 125 10 12 ...
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... V =15 V gate CC IRS2181/IRS21814(S)PbF 140 100 100 1000 1000 1 Figure 22. IRS2181 vs. Frequency (IRFBC30), 140 120 100 140 100 1000 Figure 24. IRS2181 vs. Frequency (IRFPE50 Frequency (kHz =15 V ...
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... Figure 27. IRS21814 vs. Frequency (IRFBC40 =15 V gate CC IRS2181/IRS21814(S)PbF 140 120 100 80 60 140 100 1000 Figure 26. IRS21814 vs. Frequency (IRFBC30), 140 120 100 140 100 1000 Figure 28. IRS21814 vs. Frequency (IRFPE50 100 Frequency (kHz) R =22 ...
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... Figure 31. IRS2181S vs. Frequency (IRFBC40 =15 V gate CC IRS2181/IRS21814(S)PbF 140 120 100 80 140 1000 Figure 30. IRS2181S vs. Frequency (IRFBC30), 140 140 120 0 V 100 100 1000 Figure 32. IRS2181S vs. Frequency (IRFPE50 100 Frequency (kHz) R =22 ...
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... Figure 35. IRS21814S vs. Frequency (IRFBC40 =15 V gate CC IRS2181/IRS21814(S)PbF 140 100 1000 1 Figure 34. IRS21814S vs. Frequency (IRFBC30), 140 120 100 140 100 1000 Figure 36. IRS21814S vs. Frequency (IRFPE50 Frequency (kHz =15 V ...
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... 0.25 [.010 NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. CONTROLLING DIMENSION: MILLIMETER 3. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 4. OUTLINE C ONFORMS TO JEDEC OUTLINE MS-012AA. IRS2181/IRS21814(S)PbF 8-Lead PDIP FOOTPRINT H 0.25 [.010] A 6.46 [.255] 3X 1.27 [.050 0.10 [.004 8-Lead SOIC INCHES ...
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... IRS2181/IRS21814(S)PbF 14-Lead PDIP 14-Lead SOIC (narrow body) ...
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... IRS2181/IRS21814(S)PbF LOAD FEED DIRECTION etr 8 4 ...
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... IRS2181/IRS21814(S)PbF LOAD FEED DIRECTION etr 8 4 ...
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... SPN code) Assembly site code Per SCOP 200-002 ORDER INFORMATION 14-Lead SOIC Tape & Reel IRS21814STRPbF This product has been designed and qualified for the industrial level. Qualification standards can be found at www.irf.com . Data and specifications subject to change without notice. 11/27/2006 ...