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[mirrors/Designs.git] / electronics / batteries / low-voltage-shutdown3.circuit

diff --git a/electronics/batteries/low-voltage-shutdown3.circuit b/electronics/batteries/low-voltage-shutdown3.circuit
index 5eb960b0c71894fbd106ca40bdda481aa1df1ba0..d2e139fbbe4d52edddda7c70b563d0c78e176736 100644 (file)
--- a/electronics/batteries/low-voltage-shutdown3.circuit
+++ b/electronics/batteries/low-voltage-shutdown3.circuit
@@ -1,7 +1,7 @@
 $ 1 5.0E-6 10.20027730826997 50 5.0 50
 a 560 400 480 400 1 15.0 -15.0 1000000.0
 r 480 400 432 400 0 10000.0
-t 432 400 400 400 0 1 -20.00024748937585 -15.00024750938585 100.0
+t 432 400 400 400 0 1 0.6010861572617257 0.6015469424280533 100.0
 v 560 480 560 416 0 0 40.0 2.5 0.0 0.0 0.5
 w 400 416 400 480 0
 w 400 480 480 480 0
@@ -25,10 +25,10 @@ w 400 544 336 544 0
 w 336 544 208 544 0
 w 656 544 784 544 0
 w 784 544 864 544 0
-x 259 143 725 149 0 24 Low voltage cutoff (3-36V) using TL431
+x 158 92 624 98 0 24 Low voltage cutoff (3-36V) using TL431
 x 489 302 611 308 0 24 P-MOSFET
-x 191 606 828 612 0 24 You can omit 1k resistor if you don't need OFF switch
-x 211 181 784 187 0 24 Built in switch buttons and zero off state current
+x 296 590 712 594 0 16 You can omit 1k resistor if you don't need OFF switch
+x 157 144 348 148 0 16 + Built-in switch buttons
 x 675 380 714 384 0 16 500k
 x 676 398 746 402 0 16 multiturn
 x 454 276 461 279 0 10 S
@@ -49,6 +49,9 @@ d 384 416 384 384 1 0.805904783
 w 384 384 400 384 0
 w 384 416 400 416 0
 r 784 432 784 320 0 100.0
-o 18 64 0 289 2.5 9.765625E-5 0 -1
-o 9 64 0 35 10.0 9.765625E-5 1 -1
-o 7 64 0 35 0.3125 9.765625E-5 2 -1
+x 157 127 347 131 0 16 + Zero off state current
+x 157 161 783 165 0 16 + Short circuit protection (short circuit causes voltage drop that triggers cutoff)
+x 157 179 823 183 0 16 + Reverse voltage protection unless you use MOSFET with diode or press OFF button
+o 18 64 0 289 2.5 0.05 0 -1
+o 9 64 0 35 10.0 0.05 1 -1
+o 7 64 0 35 5.0 9.765625E-5 2 -1