From baaa5ac3d28c08fddcb940c8b37a706c635686bc Mon Sep 17 00:00:00 2001 From: nek0 Date: Sun, 10 Nov 2019 01:09:25 +0100 Subject: [PATCH] add LDO for 3V3 supply --- fauxie_module/fauxie_module-cache.lib | 19 +++++ fauxie_module/fauxie_module.sch | 104 ++++++++++++++++++++++++++ 2 files changed, 123 insertions(+) diff --git a/fauxie_module/fauxie_module-cache.lib b/fauxie_module/fauxie_module-cache.lib index 93b591b..a4f6949 100644 --- a/fauxie_module/fauxie_module-cache.lib +++ b/fauxie_module/fauxie_module-cache.lib @@ -105,6 +105,25 @@ X PA3 9 400 200 100 L 50 50 1 1 B ENDDRAW ENDDEF # +# Regulator_Linear_AP7361C-33E +# +DEF Regulator_Linear_AP7361C-33E U 0 10 Y Y 1 F N +F0 "U" -150 125 50 H V C CNN +F1 "Regulator_Linear_AP7361C-33E" 0 125 50 H V L CNN +F2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" 0 225 50 H I C CIN +F3 "" 0 -50 50 H I C CNN +ALIAS SPX2920M3-5.0_SOT223 LT1129-3.3_SOT223 LT1129-5.0_SOT223 LM2937xMP AP7361C-10E AP7361C-12E AP7361C-15E AP7361C-18E AP7361C-25E AP7361C-28E AP7361C-33E +$FPLIST + SOT?223* +$ENDFPLIST +DRAW +S -200 -200 200 75 0 1 10 f +X VI 1 -300 0 100 R 50 50 1 1 W +X GND 2 0 -300 100 U 50 50 1 1 W +X VO 3 300 0 100 L 50 50 1 1 w +ENDDRAW +ENDDEF +# # Switch_SW_Push # DEF Switch_SW_Push SW 0 40 N N 1 F N diff --git a/fauxie_module/fauxie_module.sch b/fauxie_module/fauxie_module.sch index ce7d1e9..e12b050 100644 --- a/fauxie_module/fauxie_module.sch +++ b/fauxie_module/fauxie_module.sch @@ -244,4 +244,108 @@ Wire Wire Line Wire Wire Line 5550 2150 5550 1800 Connection ~ 5550 1800 +$Comp +L Regulator_Linear:AP7361C-33E U? +U 1 1 5DC94C79 +P 9350 1300 +F 0 "U?" H 9350 1542 50 0000 C CNN +F 1 "AP7361C-33E" H 9350 1451 50 0000 C CNN +F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 9350 1525 50 0001 C CIN +F 3 "https://www.diodes.com/assets/Datasheets/AP7361C.pdf" H 9350 1250 50 0001 C CNN + 1 9350 1300 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C? +U 1 1 5DC98F59 +P 9850 1450 +F 0 "C?" H 9965 1496 50 0000 L CNN +F 1 "4.7u" H 9965 1405 50 0000 L CNN +F 2 "" H 9888 1300 50 0001 C CNN +F 3 "~" H 9850 1450 50 0001 C CNN + 1 9850 1450 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C? +U 1 1 5DC996CB +P 8850 1450 +F 0 "C?" H 8965 1496 50 0000 L CNN +F 1 "4.7u" H 8965 1405 50 0000 L CNN +F 2 "" H 8888 1300 50 0001 C CNN +F 3 "~" H 8850 1450 50 0001 C CNN + 1 8850 1450 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5DC9C5FD +P 9850 1700 +F 0 "#PWR?" H 9850 1450 50 0001 C CNN +F 1 "GND" H 9855 1527 50 0000 C CNN +F 2 "" H 9850 1700 50 0001 C CNN +F 3 "" H 9850 1700 50 0001 C CNN + 1 9850 1700 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5DC9C7C8 +P 9350 1700 +F 0 "#PWR?" H 9350 1450 50 0001 C CNN +F 1 "GND" H 9355 1527 50 0000 C CNN +F 2 "" H 9350 1700 50 0001 C CNN +F 3 "" H 9350 1700 50 0001 C CNN + 1 9350 1700 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5DC9C9B8 +P 8850 1700 +F 0 "#PWR?" H 8850 1450 50 0001 C CNN +F 1 "GND" H 8855 1527 50 0000 C CNN +F 2 "" H 8850 1700 50 0001 C CNN +F 3 "" H 8850 1700 50 0001 C CNN + 1 8850 1700 + 1 0 0 -1 +$EndComp +$Comp +L power:+5V #PWR? +U 1 1 5DC9CBAB +P 8750 1300 +F 0 "#PWR?" H 8750 1150 50 0001 C CNN +F 1 "+5V" V 8765 1428 50 0000 L CNN +F 2 "" H 8750 1300 50 0001 C CNN +F 3 "" H 8750 1300 50 0001 C CNN + 1 8750 1300 + 0 -1 -1 0 +$EndComp +$Comp +L power:+3V3 #PWR? +U 1 1 5DC9D037 +P 9950 1300 +F 0 "#PWR?" H 9950 1150 50 0001 C CNN +F 1 "+3V3" V 9965 1428 50 0000 L CNN +F 2 "" H 9950 1300 50 0001 C CNN +F 3 "" H 9950 1300 50 0001 C CNN + 1 9950 1300 + 0 1 1 0 +$EndComp +Wire Wire Line + 9950 1300 9850 1300 +Connection ~ 9850 1300 +Wire Wire Line + 9850 1300 9650 1300 +Wire Wire Line + 9050 1300 8850 1300 +Connection ~ 8850 1300 +Wire Wire Line + 8850 1300 8750 1300 +Wire Wire Line + 8850 1600 8850 1700 +Wire Wire Line + 9350 1600 9350 1700 +Wire Wire Line + 9850 1600 9850 1700 $EndSCHEMATC