IR21271 International Rectifier, IR21271 Datasheet
IR21271
Specifications of IR21271
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IR21271 Summary of contents
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... Output in phase with input (IR2127/IR21271) • Output out of phase with input (IR2128) • Avaliable in Lead-Free The IR2127/IR2128/IR21271( high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL outputs, down to 3 ...
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... Current Sense Signal Voltage CS T Ambient Temperature A Note 1: Logic operational for +600V. Logic state held for V S DT97-3 for more details). 2 Definition ≤ +25°C (8 Lead DIP Lead SOIC) (8 Lead DIP) (8 Lead SOIC) Definition (IR2127/IR2128) (IR21271 Min. Max. Units -0.3 625 ...
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... O — — — 200 — 60 — 7.0 — — — — — — (IR2127/IR2128) 8.8 10.3 (IR21271) 6.3 7.2 (IR2127/IR2128) 7.5 9.0 (IR21271) 6.0 6.8 200 250 420 500 — 125 250 200 V = 600V S 130 65 ns 900 360 510 and I parameters are referenced to IN — ...
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... Functional Block Diagram IR2127/IR21271 FAULT COM Functional Block Diagram IR2128 FAULT COM 4 UV DETECT R HV LEVEL R PULSE UP SHIFT FILTER SHIFTERS S PULSE V B GEN PULSE GEN DOWN SHIFTER PULSE FILTER UV DETECT R HV LEVEL R PULSE UP SHIFT FILTER SHIFTERS S PULSE V B GEN PULSE GEN ...
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... Lead Definitions Symbol Description V Logic and gate drive supply CC IN Logic input for gate driver output (HO), in phase with HO (IR2127/IR21271) Indicates over-current shutdown has occurred, negative logic FAULT COM Logic ground V High side floating supply B High side gate drive output HO V High side floating supply return ...
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... Figure 4. CS Shutdown Waveform Definitions 6 IN 50% 50% (IR2128) 50% 50% IN (IR2127 off IR21271) 90% HO 10% Figure 2. Switching Time Waveform Definition IN 50% (IR2128) 50 (IR2127/ bl IR21271) CS 90% HO FAULT Figure 3. Start-up Blanking Time Waveform Definitions V CSTH CS t flt FAULT 90% Figure FAULT Waveform Definitions t f 90% 10% www.irf.com ...
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Max. 200 100 Typ 0 -50 - Tem pe rature (°C) o Temperature ( C) Figure 10A Turn-On Time vs. Temperature 350 300 250 200 150 100 ...
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Max 100 . Typ 0 -50 - Temperature ( Tem perature (°C) C) Figure 12A Turn-On Rise Time vs. Temperature 200 150 100 Max. 50 Typ 0 . -50 -25 0 ...
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300 Typ. 200 100 0 -50 - Temperature ( C) Figure 15A CS Shutdown Propagation Delay vs. Temperature 800 700 600 500 Max. 400 Typ 300 200 100 0 -50 -25 ...
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Temperature ( C) Figure 18A Logic “0” Input Voltage (IR2127) Logic “1” Input Voltage (IR2128) vs Temperature 500 400 Max. 300 Typ. 200 100 Min. 0 -50 -25 ...
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Max. 0.2 0 -50 - Temperature ( C) Figure 21A Low Level Output vs Temperature 500 400 300 200 100 Max. 0 -50 - Temperature ( C) Figure ...
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Max . 150 Typ 100 . 50 0 -50 - Temperature ( C) Figure 24A Vcc Supply Current vs Temperature Max Typ 0 -50 -25 ...
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Max -50 - Temperature ( C) Figure 27A “High” CS Bias Current vs Temperature Max -50 - Temperature ( C) ...
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Max Typ. 9 Min -50 - Temperature (°C) o Temperature ( C) Figure 30A VBS Undervoltage Threshold (-) vs Temperature (IR2127/IR2128) 500 400 Typ. 300 200 Min. 100 ...
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Case outlines 0.25 [.010 0.25 [.010 NOT DIMENSIONING & TOLE RANCING PER AS ...
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... Lead-Free Part 8-Lead PDIP IR2127 8-Lead SOIC IR2127S 8-Lead PDIP IR21271 8-Lead SOIC IR21271S order IR21271SPbF 8-Lead PDIP IR2128 8-Lead SOIC IR2128S This product has been designed and qualified for the Industrial market. Qualification Standards can be found on IR’s Web site. ...