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Last update 3 years 2 weeks
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Francesco Gambino
PowerManagement.sch-bakEESchema Schematic File Version 4 LIBS:TEAM DIANA - WheelsTelemetryAssistent-cache EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 3 5 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L SamacSys_Parts2:P78E05-1000 PS1 U 1 1 5ED3D93C P 4300 1200 F 0 "PS1" H 4650 1715 50 0000 C CNN F 1 "P78E05-1000" H 4650 1624 50 0000 C CNN F 2 "SamacSys_Parts2:P78E121000" H 5150 1300 50 0001 L CNN F 3 "https://www.cui.com/product/resource/p78e-1000.pdf" H 5150 1200 50 0001 L CNN F 4 "Non-Isolated DC/DC Converters 8-36Vin +/-5V 1A SIP Non-Iso" H 5150 1100 50 0001 L CNN "Description" F 5 "10" H 5150 1000 50 0001 L CNN "Height" F 6 "CUI Inc" H 5150 900 50 0001 L CNN "Manufacturer_Name" F 7 "P78E05-1000" H 5150 800 50 0001 L CNN "Manufacturer_Part_Number" F 8 "490-P78E05-1000" H 5150 700 50 0001 L CNN "Mouser Part Number" F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=490-P78E05-1000" H 5150 600 50 0001 L CNN "Mouser Price/Stock" F 10 "" H 5150 500 50 0001 L CNN "RS Part Number" F 11 "" H 5150 400 50 0001 L CNN "RS Price/Stock" 1 4300 1200 1 0 0 -1 $EndComp $Comp L Device:C C10 U 1 1 5ED3D948 P 5300 1350 F 0 "C10" H 5050 1300 50 0000 L CNN F 1 "22u" H 5000 1400 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5338 1200 50 0001 C CNN F 3 "~" H 5300 1350 50 0001 C CNN 1 5300 1350 -1 0 0 1 $EndComp Wire Wire Line 5300 1500 5300 1650 Wire Wire Line 5300 1650 4650 1650 Wire Wire Line 4650 1650 4650 1500 Wire Wire Line 4650 1650 3950 1650 Wire Wire Line 3950 1650 3950 1500 Connection ~ 4650 1650 Wire Wire Line 3950 1200 3950 1050 Wire Wire Line 3950 1050 4150 1050 Wire Wire Line 5150 1050 5300 1050 Wire Wire Line 5300 1050 5300 1200 $Comp L power:GND #PWR0112 U 1 1 5ED3D967 P 4650 1650 F 0 "#PWR0112" H 4650 1400 50 0001 C CNN F 1 "GND" H 4655 1477 50 0000 C CNN F 2 "" H 4650 1650 50 0001 C CNN F 3 "" H 4650 1650 50 0001 C CNN 1 4650 1650 1 0 0 -1 $EndComp $Comp L Device:R R? U 1 1 5ED434C1 P 3400 1500 AR Path="/5ED434C1" Ref="R?" Part="1" AR Path="/5ED37BB2/5ED434C1" Ref="R9" Part="1" F 0 "R9" H 3400 1750 50 0000 L CNN F 1 "510" H 3350 1850 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3330 1500 50 0001 C CNN F 3 "~" H 3400 1500 50 0001 C CNN 1 3400 1500 -1 0 0 1 $EndComp $Comp L Device:LED D? U 1 1 5ED434C7 P 3400 1200 AR Path="/5ED434C7" Ref="D?" Part="1" AR Path="/5ED37BB2/5ED434C7" Ref="D4" Part="1" F 0 "D4" V 3750 1200 50 0000 R CNN F 1 "POWER_LED" V 3650 1400 50 0000 R CNN F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3400 1200 50 0001 C CNN F 3 "~" H 3400 1200 50 0001 C CNN 1 3400 1200 0 -1 -1 0 $EndComp $Comp L Device:C C7 U 1 1 5ED3D942 P 3950 1350 F 0 "C7" H 3700 1250 50 0000 L CNN F 1 "10u" H 3700 1350 50 0000 L CNN F 2 "Capacitor_Tantalum_SMD:CP_EIA-3216-10_Kemet-I_Pad1.58x1.35mm_HandSolder" H 3988 1200 50 0001 C CNN F 3 "~" H 3950 1350 50 0001 C CNN 1 3950 1350 -1 0 0 1 $EndComp Wire Wire Line 3400 1050 3950 1050 Connection ~ 3950 1050 $Comp L SamacSys_Parts2:SMBJ70A-E3_52 D1 U 1 1 5ED4AD7D P 1650 1050 F 0 "D1" V 1900 500 50 0000 L CNN F 1 "SMBJ70A-E3_52" V 2000 250 50 0000 L CNN F 2 "Diode_SMD:D_SOD-123" H 2050 1200 50 0001 L BNN F 3 "http://www.vishay.com/docs/88392/smbj.pdf" H 2050 1100 50 0001 L BNN F 4 "Vishay SMBJ70A-E3/52 Uni-Directional TVS Diode, 600W peak, 2-Pin DO-214AA" H 2050 1000 50 0001 L BNN "Description" F 5 "2.44" H 2050 900 50 0001 L BNN "Height" F 6 "Vishay" H 2050 800 50 0001 L BNN "Manufacturer_Name" F 7 "SMBJ70A-E3/52" H 2050 700 50 0001 L BNN "Manufacturer_Part_Number" F 8 "625-SMBJ70A-E3" H 2050 600 50 0001 L BNN "Mouser Part Number" F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=625-SMBJ70A-E3" H 2050 500 50 0001 L BNN "Mouser Price/Stock" F 10 "8193728P" H 2050 400 50 0001 L BNN "RS Part Number" F 11 "http://uk.rs-online.com/web/p/products/8193728P" H 2050 300 50 0001 L BNN "RS Price/Stock" 1 1650 1050 0 1 1 0 $EndComp Wire Wire Line 3400 1650 3950 1650 Connection ~ 3950 1650 $Comp L Diode:BZT52Bxx D2 U 1 1 5ED4EAB2 P 2750 1200 F 0 "D2" V 2704 1279 50 0000 L CNN F 1 "BZT52Bxx" V 2795 1279 50 0000 L CNN F 2 "Diode_SMD:D_SOD-123" H 2750 1025 50 0001 C CNN F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/bzt52b2v4.pdf" H 2750 1200 50 0001 C CNN 1 2750 1200 0 1 1 0 $EndComp $Comp L Transistor_FET:Si2319CDS Q4 U 1 1 5ED537A2 P 2500 1150 F 0 "Q4" V 2843 1150 50 0000 C CNN F 1 "Si2319CDS" V 2752 1150 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-23" H 2700 1075 50 0001 L CIN F 3 "http://www.vishay.com/docs/66709/si2319cd.pdf" H 2500 1150 50 0001 L CNN 1 2500 1150 0 -1 -1 0 $EndComp Wire Wire Line 2700 1050 2750 1050 Connection ~ 3400 1050 Connection ~ 2750 1050 Wire Wire Line 2750 1050 3400 1050 Wire Wire Line 2750 1350 2500 1350 $Comp L Device:R R? U 1 1 5ED56BA3 P 2500 1500 AR Path="/5ED56BA3" Ref="R?" Part="1" AR Path="/5ED37BB2/5ED56BA3" Ref="R8" Part="1" F 0 "R8" H 2500 1750 50 0000 L CNN F 1 "510" H 2450 1850 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2430 1500 50 0001 C CNN F 3 "~" H 2500 1500 50 0001 C CNN 1 2500 1500 -1 0 0 1 $EndComp Connection ~ 2500 1350 Wire Wire Line 2500 1650 2750 1650 Connection ~ 3400 1650 Wire Wire Line 2500 1650 1650 1650 Connection ~ 2500 1650 Wire Wire Line 1650 1050 2300 1050 Wire Wire Line 7550 1050 7550 1150 $Comp L power:GND #PWR? U 1 1 5ED71682 P 8100 1700 AR Path="/5ED71682" Ref="#PWR?" Part="1" AR Path="/5ED37BB2/5ED71682" Ref="#PWR0113" Part="1" F 0 "#PWR0113" H 8100 1450 50 0001 C CNN F 1 "GND" H 8105 1527 50 0000 C CNN F 2 "" H 8100 1700 50 0001 C CNN F 3 "" H 8100 1700 50 0001 C CNN 1 8100 1700 1 0 0 -1 $EndComp Wire Wire Line 8400 1050 8550 1050 Connection ~ 7550 1050 $Comp L Device:C C? U 1 1 5ED71690 P 8550 1300 AR Path="/5ED71690" Ref="C?" Part="1" AR Path="/5ED37BB2/5ED71690" Ref="C12" Part="1" F 0 "C12" H 8665 1346 50 0000 L CNN F 1 "10u" H 8665 1255 50 0000 L CNN F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-08_AVX-J_Pad1.25x1.05mm_HandSolder" H 8588 1150 50 0001 C CNN F 3 "~" H 8550 1300 50 0001 C CNN 1 8550 1300 1 0 0 -1 $EndComp Wire Wire Line 8550 1150 8550 1050 Connection ~ 8550 1050 Wire Wire Line 8550 1050 9000 1050 Wire Wire Line 7550 1450 7550 1700 Wire Wire Line 7550 1700 8100 1700 Connection ~ 8100 1700 Wire Wire Line 8550 1450 8550 1700 Wire Wire Line 8100 1700 8550 1700 Wire Wire Line 8100 1350 8100 1700 Wire Wire Line 7550 1050 7800 1050 $Comp L Device:C C? U 1 1 5ED716A7 P 7550 1300 AR Path="/5ED716A7" Ref="C?" Part="1" AR Path="/5ED37BB2/5ED716A7" Ref="C11" Part="1" F 0 "C11" H 7650 1250 50 0000 L CNN F 1 "100n" H 7600 1150 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7588 1150 50 0001 C CNN F 3 "~" H 7550 1300 50 0001 C CNN 1 7550 1300 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR? U 1 1 5ED71688 P 9000 1050 AR Path="/5ED71688" Ref="#PWR?" Part="1" AR Path="/5ED37BB2/5ED71688" Ref="#PWR0114" Part="1" F 0 "#PWR0114" H 9000 900 50 0001 C CNN F 1 "+3.3V" H 9015 1223 50 0000 C CNN F 2 "" H 9000 1050 50 0001 C CNN F 3 "" H 9000 1050 50 0001 C CNN 1 9000 1050 1 0 0 -1 $EndComp Wire Wire Line 6950 1050 7550 1050 $Comp L power:+5V #PWR? U 1 1 5ED716AD P 6950 1050 AR Path="/5ED716AD" Ref="#PWR?" Part="1" AR Path="/5ED37BB2/5ED716AD" Ref="#PWR0115" Part="1" F 0 "#PWR0115" H 6950 900 50 0001 C CNN F 1 "+5V" H 6965 1223 50 0000 C CNN F 2 "" H 6950 1050 50 0001 C CNN F 3 "" H 6950 1050 50 0001 C CNN 1 6950 1050 1 0 0 -1 $EndComp Connection ~ 5300 1050 $Comp L power:+5V #PWR0110 U 1 1 5ED3D95A P 5300 1050 F 0 "#PWR0110" H 5300 900 50 0001 C CNN F 1 "+5V" H 5315 1223 50 0000 C CNN F 2 "" H 5300 1050 50 0001 C CNN F 3 "" H 5300 1050 50 0001 C CNN 1 5300 1050 1 0 0 -1 $EndComp Text GLabel 3950 1050 1 50 Input ~ 0 V_IN $Comp L Device:C C1 U 1 1 5F7D3A24 P 850 2900 F 0 "C1" H 600 2850 50 0000 L CNN F 1 "1u" H 550 2950 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 888 2750 50 0001 C CNN F 3 "~" H 850 2900 50 0001 C CNN 1 850 2900 -1 0 0 1 $EndComp Wire Wire Line 850 3050 850 3200 Wire Wire Line 850 2600 850 2650 $Comp L power:+5V #PWR0102 U 1 1 5F7D3A2F P 850 2600 F 0 "#PWR0102" H 850 2450 50 0001 C CNN F 1 "+5V" H 865 2773 50 0000 C CNN F 2 "" H 850 2600 50 0001 C CNN F 3 "" H 850 2600 50 0001 C CNN 1 850 2600 1 0 0 -1 $EndComp $Comp L power:GND #PWR0104 U 1 1 5F7D4748 P 1350 3200 F 0 "#PWR0104" H 1350 2950 50 0001 C CNN F 1 "GND" H 1355 3027 50 0000 C CNN F 2 "" H 1350 3200 50 0001 C CNN F 3 "" H 1350 3200 50 0001 C CNN 1 1350 3200 1 0 0 -1 $EndComp $Comp L Device:C C2 U 1 1 5F7D52C8 P 1350 2900 F 0 "C2" H 1100 2850 50 0000 L CNN F 1 "1u" H 1050 2950 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1388 2750 50 0001 C CNN F 3 "~" H 1350 2900 50 0001 C CNN 1 1350 2900 -1 0 0 1 $EndComp $Comp L Device:C C3 U 1 1 5F7D565A P 1800 2900 F 0 "C3" H 1550 2850 50 0000 L CNN F 1 "1u" H 1500 2950 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1838 2750 50 0001 C CNN F 3 "~" H 1800 2900 50 0001 C CNN 1 1800 2900 -1 0 0 1 $EndComp $Comp L Device:C C4 U 1 1 5F7D5A9D P 2250 2900 F 0 "C4" H 2000 2850 50 0000 L CNN F 1 "1u" H 1950 2950 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2288 2750 50 0001 C CNN F 3 "~" H 2250 2900 50 0001 C CNN 1 2250 2900 -1 0 0 1 $EndComp Wire Wire Line 850 3200 1350 3200 Wire Wire Line 2250 3200 2250 3050 Connection ~ 1350 3200 Wire Wire Line 1350 3200 1800 3200 Wire Wire Line 1800 3050 1800 3200 Connection ~ 1800 3200 Wire Wire Line 1800 3200 2250 3200 Wire Wire Line 1350 3050 1350 3200 Wire Wire Line 2250 2750 2250 2650 Wire Wire Line 2250 2650 1800 2650 Connection ~ 850 2650 Wire Wire Line 850 2650 850 2750 Wire Wire Line 1350 2750 1350 2650 Connection ~ 1350 2650 Wire Wire Line 1350 2650 850 2650 Wire Wire Line 1800 2750 1800 2650 Connection ~ 1800 2650 Wire Wire Line 1800 2650 1350 2650 $Comp L Device:Fuse_Small F1 U 1 1 5F857D63 P 1300 1050 F 0 "F1" H 1300 1235 50 0000 C CNN F 1 "500mA" H 1300 1144 50 0000 C CNN F 2 "Fuse:Fuse_1206_3216Metric" H 1300 1050 50 0001 C CNN F 3 "~" H 1300 1050 50 0001 C CNN 1 1300 1050 1 0 0 -1 $EndComp Wire Wire Line 1400 1050 1650 1050 Connection ~ 1650 1050 Wire Wire Line 1200 1050 850 1050 Wire Notes Line 550 2250 2700 2250 Wire Notes Line 2700 2250 2700 3500 Wire Notes Line 2700 3500 550 3500 Wire Notes Line 550 3500 550 2250 Wire Notes Line 550 2000 550 550 Wire Notes Line 550 550 5650 550 Wire Notes Line 5650 550 5650 2000 Wire Notes Line 5650 2000 550 2000 Wire Notes Line 6700 550 9350 550 Wire Notes Line 9350 550 9350 1950 Wire Notes Line 9350 1950 6700 1950 Wire Notes Line 6700 1950 6700 550 $Comp L Regulator_Linear:LD1117S33TR_SOT223 U1 U 1 1 5F87BEA2 P 8100 1050 F 0 "U1" H 8100 1292 50 0000 C CNN F 1 "LD1117S33TR_SOT223" H 8100 1201 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 8100 1250 50 0001 C CNN F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf" H 8200 800 50 0001 C CNN 1 8100 1050 1 0 0 -1 $EndComp $Comp L Device:C C8 U 1 1 5F8A56CA P 2750 1500 F 0 "C8" H 2865 1546 50 0000 L CNN F 1 "C" H 2865 1455 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2788 1350 50 0001 C CNN F 3 "~" H 2750 1500 50 0001 C CNN 1 2750 1500 1 0 0 -1 $EndComp Connection ~ 2750 1350 Connection ~ 2750 1650 Wire Wire Line 2750 1650 3400 1650 $Comp L power:VCC #PWR0151 U 1 1 5F906289 P 850 1050 F 0 "#PWR0151" H 850 900 50 0001 C CNN F 1 "VCC" H 867 1223 50 0000 C CNN F 2 "" H 850 1050 50 0001 C CNN F 3 "" H 850 1050 50 0001 C CNN 1 850 1050 1 0 0 -1 $EndComp $EndSCHEMATC