Other Parts Discussed in Thread: TINA-TI
Tool/software: TINA-TI or Spice Models
Customer sent us this asking how he can get the single LED short detection to work (attached, best to open with notepad++). He would like a response by Friday. Is there anything we can do to support this?
Regards,
Kevin
Version 4 SHEET 1 1632 1560 WIRE -176 -176 -240 -176 WIRE -64 -176 -176 -176 WIRE 640 -176 -64 -176 WIRE 464 -128 432 -128 WIRE 576 -128 528 -128 WIRE 400 -112 256 -112 WIRE -64 -96 -128 -96 WIRE 16 -96 -64 -96 WIRE 400 -80 400 -112 WIRE 400 -80 256 -80 WIRE -240 -64 -240 -176 WIRE -176 -64 -176 -96 WIRE -64 -64 -176 -64 WIRE 16 -64 -16 -64 WIRE 432 -48 432 -128 WIRE 432 -48 256 -48 WIRE 464 -48 432 -48 WIRE 576 -48 576 -128 WIRE 576 -48 544 -48 WIRE 608 -48 576 -48 WIRE -64 -32 -64 -64 WIRE 16 -32 -64 -32 WIRE 400 -16 400 -80 WIRE 400 -16 256 -16 WIRE 432 -16 400 -16 WIRE -128 0 -128 -32 WIRE -128 0 -192 0 WIRE -80 0 -128 0 WIRE 16 0 -80 0 WIRE 640 0 640 -176 WIRE 640 0 448 0 WIRE -80 16 -80 0 WIRE 400 16 400 -16 WIRE 400 16 256 16 WIRE -32 32 -48 32 WIRE 16 32 -32 32 WIRE -352 48 -464 48 WIRE -48 48 -48 32 WIRE -48 48 -352 48 WIRE 448 48 448 0 WIRE 448 48 256 48 WIRE 496 48 448 48 WIRE 672 48 576 48 WIRE 768 48 736 48 WIRE 832 48 768 48 WIRE -192 64 -192 0 WIRE 16 64 -80 64 WIRE -352 80 -352 48 WIRE -352 80 -400 80 WIRE 304 80 256 80 WIRE 448 80 448 48 WIRE 16 96 -144 96 WIRE -464 112 -464 48 WIRE 352 112 256 112 WIRE -240 128 -240 16 WIRE -192 128 -240 128 WIRE 16 128 -192 128 WIRE 368 144 256 144 WIRE -352 160 -352 80 WIRE 832 160 832 128 WIRE 448 176 448 144 WIRE -496 240 -496 -64 WIRE -464 240 -464 192 WIRE -464 240 -496 240 WIRE -400 240 -400 80 WIRE -352 240 -352 224 WIRE -352 240 -400 240 WIRE -80 240 -80 64 WIRE 352 240 352 112 WIRE 352 240 -80 240 WIRE -464 256 -464 240 WIRE -352 256 -352 240 WIRE -144 272 -144 96 WIRE 368 272 368 144 WIRE 368 272 -144 272 WIRE -32 320 -32 32 WIRE 304 320 304 80 WIRE 304 320 -32 320 WIRE -464 352 -464 336 WIRE -352 352 -352 320 WIRE -352 352 -464 352 WIRE -352 368 -352 352 FLAG -80 16 0 FLAG 432 -16 0 FLAG 608 -48 0 FLAG 832 160 0 FLAG -352 368 0 FLAG 768 48 tail FLAG 448 176 0 FLAG -16 -64 SB FLAG -496 -64 SB SYMBOL AutoGenerated\\TPS92630-Q1_TRANS 128 16 R0 SYMATTR InstName U1 SYMBOL res 560 -64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 1.2k SYMBOL res -80 -192 R0 SYMATTR InstName R3 SYMATTR Value 10k SYMBOL diode 736 32 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value S1J SYMBOL diode -368 160 R0 SYMATTR InstName D3 SYMATTR Value LA_E67B_3B SYMBOL diode -368 256 R0 SYMATTR InstName D4 SYMATTR Value LA_E67B_3B SYMBOL res 592 32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 0.01 SYMBOL res -256 -80 R0 SYMATTR InstName R19 SYMATTR Value 10k SYMBOL cap 432 80 R0 SYMATTR InstName C1 SYMATTR Value 220n SYMBOL cap -144 -96 R0 SYMATTR InstName C2 SYMATTR Value 22n SYMBOL cap -208 64 R0 SYMATTR InstName C3 SYMATTR Value 22n SYMBOL voltage 832 32 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 11 SYMBOL cap 528 -144 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C4 SYMATTR Value 2.2n SYMBOL res -480 96 R0 SYMATTR InstName R4 SYMATTR Value 2k SYMBOL res -480 240 R0 SYMATTR InstName R5 SYMATTR Value 1k SYMBOL res -192 -192 R0 SYMATTR InstName R6 SYMATTR Value 10k TEXT -176 440 Left 2 !.tran 7 TEXT 1320 48 Left 2 !.MODEL LA_E67B_3B D\n+ IS=3.392E-18\n+ N=1.9692\n+ RS=3.07657\n+ EG=2.427\n+ XTI=3
