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{"sheet":"Selection","index":0,"n_rows":16,"n_cols":20,"rows_kept":16,"cut":false,"hidden":false,"merged":[[1,0,1,4],[2,0,2,4]]}
["Texas Instruments "]
["UCC27511 and UCC27512 Single Channel LS Gate Drivers Schematic and Layout Checklist"]
["Instructions: Select device on selection page. Use this document as a supplemental checklist to be used with the driver's datasheet."]
[null,null,null,null,null,null,"Filter",null,null,null,null,null,null,null,null,null,null,null,null,"UCC27511"]
[null,"Device","UCC27511",null,null,null,true,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27512"]
[null,null,null," ",null,null,true]
[null,null,null,null,null,null,true]
[null,null,null,"Typical Application:",null,null,true]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=1),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=2),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=3),TRUE,FALSE)","v":true}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=4),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=5),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=6),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=1,Extra!K3=7),TRUE,FALSE)","v":false}]
[null,null,null,null,null,null,{"$f":"IF(AND(Extra!J3=2,Extra!K3=8),TRUE,FALSE)","v":false}]

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["System","Component","Purpose","Component required","Typical Value","Additional Considerations","Connections","Layout Recommendation","Check if Complete","Comments","Column Used"]
[]
["Power supply","Large Bypass cap","reduce VDD drop at switch on","Yes",">1μF","50V , MLCC, X7R recommended","VDD,GND","Place as close to VDD pin next to the small bypass cap, connect to large ground plane","Open",null,{"$f":"TRUE","v":true}]
[null,"Small Bypass cap","reduce noise on VDD pin","Yes",">100nF","50V , MLCC, X7R recommended","VDD,GND","Place as close to VDD pin as possible, connect to large ground plane","Open",null,{"$f":"TRUE","v":true}]
[]
["Input filtering","IN Resistor","filter input noise","No","0Ω - 100Ω ",null,"IN, Input","Place close to IN pin","Open",null,{"$f":"IF(AND(OR(Extra!L3=1,Extra!L3=3),Extra!J3=1),TRUE,FALSE)","v":false}]
[null,"IN Cap","filter input noise","No","10pF-100pF",null,"IN, GND","Place close to IN pin, to large ground plane","Open",null,{"$f":"IF(AND(OR(Extra!L3=1,Extra!L3=3),Extra!J3=1),TRUE,FALSE)","v":false}]
[null,"IN+ Resistor","filter input noise","No","0Ω - 100Ω ",null,"IN, Input","Place close to IN+ pin","Open",null,{"$f":"IF(OR(Extra!L3=2,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"IN+ Cap","filter input noise","No","10pF-100pF",null,"IN, GND","Place close to IN+ pin, to large ground plane","Open",null,{"$f":"IF(OR(Extra!L3=2,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"IN- Resistor","filter input noise","No","0Ω - 100Ω ","If not using in an inverting configuration, or differential input configuration; connect pin directly to GND.","IN, Input","Place close to IN- pin","Open",null,{"$f":"IF(OR(Extra!L3=2,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"IN- Cap","filter input noise","No","10pF-100pF","If not using in an inverting configuration, or differential input configuration; connect pin directly to GND.","IN, GND","Place close to IN- pin, to large ground plane","Open",null,{"$f":"IF(OR(Extra!L3=2,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"EN Resistor","filter input noise","No","0Ω - 100Ω ",null,"EN, Input","Place close to EN pin.  If not using EN pin, disregard resistor and connect EN directly to VDD pin","Open",null,{"$f":"IF(AND(OR(Extra!L3=1,Extra!L3=3),Extra!J3=1),TRUE,FALSE)","v":false}]
[null,"EN Cap","filter input noise","No","10pF-100pF",null,"EN, GND","Place close to EN pin, to large ground plane.  If not using EN pin, disregard capacitor and connect EN directly to VDD pin","Open",null,{"$f":"IF(AND(OR(Extra!L3=1,Extra!L3=3),Extra!J3=1),TRUE,FALSE)","v":false}]
[null,"INA Resistor","filter input noise","No","0Ω - 100Ω ",null,"IN, Input","Place close to INA pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"INA Cap","filter input noise","No","10pF-100pF",null,"IN, GND","Place close to INA pin, to large ground plane","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"INB Resistor","filter input noise","No","0Ω - 100Ω ",null,"LI, Input","Place close to INB pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"INB Cap","filter input noise","No","10pF-100pF",null,"LI, GND","Place close to INB pin, to large ground plane","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"ENA Resistor","filter input noise","No","0Ω - 100Ω ",null,"EN, Input","Place close to ENA pin.  If not using ENA pin, disregard resistor and connect EN directly to VDD pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"ENA Cap","filter input noise","No","10pF-100pF",null,"EN, GND","Place close to ENA pin, to large ground plane.  If not using ENA pin, disregard resistor and connect ENA directly to VDD pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"ENB Resistor","filter input noise","No","0Ω - 100Ω ",null,"EN, Input","Place close to ENB pin.  If not using ENB pin, disregard resistor and connect ENB directly to VDD pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"ENB Cap","filter input noise","No","10pF-100pF",null,"EN, GND","Place close to ENB pin, to large ground plane.  If not using ENB pin, disregard resistor and connect ENB directly to VDD pin","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[]
["Outputs","OUT Resistor","reduce switching speed","Yes","0 - 5Ω",null,"OUT, Gate","Place as close to the MOSFET gate as possible in order to minimize ground loop","Open",null,{"$f":"IF(AND(OR(Extra!L3=1,Extra!L3=2),Extra!J3=1),TRUE,FALSE)","v":false}]
[null,"OUTA Resistor","reduce switching speed","Yes","0 - 5Ω",null,"OUTA, Gate","Place as close to the MOSFET gate as possible in order to minimize ground loop","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"OUTB Resistor","control switch off speed","Yes","0 - 5Ω",null,"OUTB, Gate","Place as close to the MOSFET gate as possible in order to minimize ground loop","Open",null,{"$f":"IF(Extra!J3=2,TRUE,FALSE)","v":false}]
[null,"OUTH Resistor","control switch off speed","No","0 - 5Ω",null,"LO, Doff LO","Place as close to the MOSFET gate as possible in order to minimize ground loop","Open",null,{"$f":"IF(OR(Extra!L3=3,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"OUTL Resistor","increase switch off speed","No","0 - 5Ω",null,"High Gate, Roff HO","Place as close to the MOSFET gate as possible in order to minimize ground loop","Open",null,{"$f":"IF(OR(Extra!L3=3,Extra!L3=4),TRUE,FALSE)","v":true}]
[null,"Doff Diode","increase switch off speed","No","Schottky",null,"Low Gate, Roff LO","Place close to gate","Open",null,{"$f":"TRUE","v":true}]
[null,"Rgs Resistor","hold MOSFET gate low during system startup / shutdown","No","5.1kΩ - 20kΩ ",null,"MOSFET Gate, MOSFET Source","Place close to the gate, to source","Open",null,{"$f":"TRUE","v":true}]
[null,"Dclamp Diode(s)","shunts away large gate path overshoot / undershoot","No","Schottky","Consider using a back to back Schottky diode package; dual serial configuration (Example:  BAT54S)","Ouput","Place close to OUT pin.  Connect anode to GND, connect cathode to VDD, and connect shared cathode/anode to OUT pin.","Open",null,{"$f":"TRUE","v":true}]

{"sheet":"Extra","index":2,"n_rows":33,"n_cols":15,"rows_kept":33,"cut":false,"hidden":true,"merged":[]}
[]
[null,"Validation Options",null,"Device Options","# Channels","Series Number","1 = Single In + Single Out, 2 = Split In + Single Out, 3 = Single In + Split Out, 4 = Split In + Split Out",null,"Selected Device","# Channels","Series Number","Input / Output Config"]
[null,"Open",null,"UCC27614",1,1,2,null,{"$f":"VLOOKUP(Selection!C5,D:G,1,FALSE)","v":"UCC27511"},{"$f":"VLOOKUP(Selection!C5,D:G,2,FALSE)","v":1},{"$f":"VLOOKUP(Selection!C5,D:G,3,FALSE)","v":3},{"$f":"VLOOKUP(Selection!C5,D:G,4,FALSE)","v":4}]
[null,"Used & Complete",null,"UCC27611",1,2,4]
[null,"Not Used & Complete",null,"UCC27511",1,3,4]
[null,null,null,"UCC27512",1,3,2]
[null,null,null,"UCC27516",1,4,2]
[null,null,null,"UCC27517",1,4,2]
[null,null,null,"UCC27518",1,5,1]
[null,null,null,"UCC27519",1,5,1]
[null,null,null,"UCC27321",1,6,1]
[null,null,null,"UCC27322",1,6,1]
[null,null,null,"UCC37321",1,6,1]
[null,null,null,"UCC37322",1,6,1]
[null,null,null,"UCC27531",1,7,3]
[null,null,null,"UCC27533",1,7,2]
[null,null,null,"UCC27536",1,7,1]
[null,null,null,"UCC27537",1,7,1]
[null,null,null,"UCC27538",1,7,4]
[null,null,null,"UCC2732X",2,8,1]
[null,null,null,"UCC2742X",2,8,1]
[null,null,null,"UCC2752X",2,8,1]
[null,null,null,"UCC27624",2,8,1]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"Part Series","Series \"number\""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27614",1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27611",2]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27511/2",3]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27516/7",4]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27518/9",5]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCCX732X",6]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC2753X",7]
[null,null,null,null,null,null,null,null,null,null,null,null,null,"UCC27X2X",8]