luca
/
anykey
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add voltage regulator

This commit is contained in:
Luca 2020-10-18 18:48:47 +02:00
parent 46a6f64672
commit 818a203384
2 changed files with 192 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
anykey-cache.lib
View File

@ -52,6 +52,29 @@ X ~ 2 0 -100 80 U 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Device_L
#
DEF Device_L L 0 40 N N 1 F N
F0 "L" -50 0 50 V V C CNN
F1 "Device_L" 75 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Choke_*
*Coil*
Inductor_*
L_*
$ENDFPLIST
DRAW
A 0 -75 25 -899 899 0 1 0 N 0 -100 0 -50
A 0 -25 25 -899 899 0 1 0 N 0 -50 0 0
A 0 25 25 -899 899 0 1 0 N 0 0 0 50
A 0 75 25 -899 899 0 1 0 N 0 50 0 100
X 1 1 0 150 50 D 50 50 1 1 P
X 2 2 0 -150 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_R_Small # Device_R_Small
# #
DEF Device_R_Small R 0 10 N N 1 F N DEF Device_R_Small R 0 10 N N 1 F N
@ -133,6 +156,27 @@ X VDDA 9 100 1500 100 D 50 50 1 1 W
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Regulator_Switching_PAM2305AAB330
#
DEF Regulator_Switching_PAM2305AAB330 U 0 20 Y Y 1 F N
F0 "U" -300 250 50 H V L CNN
F1 "Regulator_Switching_PAM2305AAB330" -100 250 50 H V L CNN
F2 "Package_TO_SOT_SMD:TSOT-23-5" 50 -250 50 H I L CNN
F3 "" -250 -350 50 H I C CNN
ALIAS PAM2305AAB280 PAM2305AAB250 PAM2305AAB180 PAM2305AAB150 PAM2305AAB120 PAM2305AABADJ
$FPLIST
TSOT?23*
$ENDFPLIST
DRAW
S -300 200 300 -200 0 1 10 f
X Vin 1 -400 100 100 R 50 50 1 1 W
X GND 2 0 -300 100 U 50 50 1 1 W
X EN 3 -400 -100 100 R 50 50 1 1 I
X FB 4 400 -100 100 L 50 50 1 1 I
X SW 5 400 100 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# Switch_SW_Push # Switch_SW_Push
# #
DEF Switch_SW_Push SW 0 40 N N 1 F N DEF Switch_SW_Push SW 0 40 N N 1 F N

148
anykey.sch
View File

@ -448,4 +448,152 @@ Wire Wire Line
3850 1900 4200 1900 3850 1900 4200 1900
Wire Wire Line Wire Wire Line
4200 1900 4800 1900 4200 1900 4800 1900
$Comp
L Regulator_Switching:PAM2305AAB330 U?
U 1 1 5F8D63FD
P 2000 3000
F 0 "U?" H 2000 3367 50 0000 C CNN
F 1 "RT8009-33GJ5" H 2000 3276 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TSOT-23-5" H 2050 2750 50 0001 L CNN
F 3 "https://www.richtek.com/assets/product_file/RT8009/DS8009-07.pdf" H 1750 2650 50 0001 C CNN
1 2000 3000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F8E147F
P 2000 3350
F 0 "#PWR?" H 2000 3100 50 0001 C CNN
F 1 "GND" H 2005 3177 50 0000 C CNN
F 2 "" H 2000 3350 50 0001 C CNN
F 3 "" H 2000 3350 50 0001 C CNN
1 2000 3350
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR?
U 1 1 5F8DF4E5
P 1000 2850
F 0 "#PWR?" H 1000 2700 50 0001 C CNN
F 1 "VBUS" H 1015 3023 50 0000 C CNN
F 2 "" H 1000 2850 50 0001 C CNN
F 3 "" H 1000 2850 50 0001 C CNN
1 1000 2850
1 0 0 -1
$EndComp
Wire Wire Line
2000 3300 2000 3350
$Comp
L Device:L L?
U 1 1 5F901304
P 2600 2900
F 0 "L?" V 2790 2900 50 0000 C CNN
F 1 "4u7" V 2699 2900 50 0000 C CNN
F 2 "" H 2600 2900 50 0001 C CNN
F 3 "~" H 2600 2900 50 0001 C CNN
1 2600 2900
0 -1 -1 0
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 5F901CC6
P 2950 2850
F 0 "#PWR?" H 2950 2700 50 0001 C CNN
F 1 "+3V3" H 2965 3023 50 0000 C CNN
F 2 "" H 2950 2850 50 0001 C CNN
F 3 "" H 2950 2850 50 0001 C CNN
1 2950 2850
1 0 0 -1
$EndComp
Wire Wire Line
2400 2900 2450 2900
$Comp
L Device:C_Small C?
U 1 1 5F9081DC
P 2950 3100
F 0 "C?" H 3042 3146 50 0000 L CNN
F 1 "10u" H 3042 3055 50 0000 L CNN
F 2 "" H 2950 3100 50 0001 C CNN
F 3 "~" H 2950 3100 50 0001 C CNN
1 2950 3100
1 0 0 -1
$EndComp
Wire Wire Line
2400 3100 2800 3100
Wire Wire Line
2800 3100 2800 2900
$Comp
L power:GND #PWR?
U 1 1 5F919BC6
P 2950 3350
F 0 "#PWR?" H 2950 3100 50 0001 C CNN
F 1 "GND" H 2955 3177 50 0000 C CNN
F 2 "" H 2950 3350 50 0001 C CNN
F 3 "" H 2950 3350 50 0001 C CNN
1 2950 3350
1 0 0 -1
$EndComp
Wire Wire Line
2750 2900 2800 2900
Connection ~ 2800 2900
Wire Wire Line
2800 2900 2950 2900
Wire Wire Line
2950 3000 2950 2900
Wire Wire Line
2950 3200 2950 3350
$Comp
L power:GND #PWR?
U 1 1 5F93233C
P 1000 3350
F 0 "#PWR?" H 1000 3100 50 0001 C CNN
F 1 "GND" H 1005 3177 50 0000 C CNN
F 2 "" H 1000 3350 50 0001 C CNN
F 3 "" H 1000 3350 50 0001 C CNN
1 1000 3350
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5F93753A
P 1000 3100
F 0 "C?" H 1092 3146 50 0000 L CNN
F 1 "4u7" H 1092 3055 50 0000 L CNN
F 2 "" H 1000 3100 50 0001 C CNN
F 3 "~" H 1000 3100 50 0001 C CNN
1 1000 3100
1 0 0 -1
$EndComp
Wire Wire Line
1000 3200 1000 3350
Wire Wire Line
1550 3100 1600 3100
Wire Wire Line
1000 2850 1000 2900
Wire Wire Line
1000 2900 1300 2900
Wire Wire Line
1350 3100 1300 3100
Wire Wire Line
1300 3100 1300 2900
Connection ~ 1300 2900
Wire Wire Line
1300 2900 1600 2900
$Comp
L Device:R_Small R?
U 1 1 5F8E1873
P 1450 3100
F 0 "R?" V 1254 3100 50 0000 C CNN
F 1 "10k" V 1345 3100 50 0000 C CNN
F 2 "" H 1450 3100 50 0001 C CNN
F 3 "~" H 1450 3100 50 0001 C CNN
1 1450 3100
0 -1 -1 0
$EndComp
Wire Wire Line
2950 2850 2950 2900
Connection ~ 2950 2900
Wire Wire Line
1000 3000 1000 2900
Connection ~ 1000 2900
$EndSCHEMATC $EndSCHEMATC