poe.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:74lv1t34
LIBS:93lc46b
LIBS:Diodes_Mosfet
LIBS:hole
LIBS:Microchip_CAN
LIBS:Microchip_regulator
LIBS:MPS_Regulators
LIBS:St_Baluns
LIBS:Ti_Logic
LIBS:Ti_Regulators
LIBS:tsl256x
LIBS:voltage-translators
LIBS:Silabs
LIBS:Wurth_Eth
LIBS:Ti_POE
LIBS:STM32
LIBS:Microchip_Ethernet
LIBS:STM32F107VCT
LIBS:Pulse_Magnetics
LIBS:ALPS_Tact
LIBS:Panasonic_Relays
LIBS:Load_Driver
LIBS:Diode_Bridge
LIBS:Diodes_Regul
LIBS:Dpak_Diode
LIBS:symbol
LIBS:brain-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 8
Title "POE"
Date "23 nov 2013"
Rev "1"
Comp ""
Comment1 "Brain"
Comment2 "AAA Control Backend"
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L C C33
U 1 1 57B8D21B
P 9600 5400
F 0 "C33" H 9715 5446 50  0000 L CNN
F 1 "100nF" H 9715 5355 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 9715 5309 50  0001 L CNN
F 3 "" H 9600 5400 50  0000 C CNN
F 4 "Murata" H 9600 5400 60  0001 C CNN "MFN"
F 5 "GCM21BR72A104KA37L" H 9600 5400 60  0001 C CNN "MFP"
F 6 "81-GCM21BR72A104KA7L" H 9600 5400 60  0001 C CNN "S1PN"
F 7 "0805 100V X7R 10%" H 9600 5400 60  0001 C CNN "Description"
	1    9600 5400
	1    0    0    -1  
$EndComp
Text HLabel 6700 5400 0    60   UnSpc ~ 0
VC1+
Text HLabel 7500 5400 2    60   UnSpc ~ 0
VC1-
Text HLabel 8200 5400 0    60   UnSpc ~ 0
VC2+
Text HLabel 9000 5400 2    60   UnSpc ~ 0
VC2-
Text Notes 9750 4650 0    60   ~ 0
Transient suppression
Text Notes 7550 4650 0    60   ~ 0
Input
$Comp
L Diode_Bridge_3412 D7
U 1 1 57C522A1
P 8600 5400
F 0 "D7" H 8550 5400 50  0000 L CNN
F 1 "~" H 8800 5550 50  0000 L CNN
F 2 "Housings_SDIP:MiniDIP-4_3.8x4.7mm" H 8600 5400 50  0001 C CNN
F 3 "http://www.diodes.com/_files/datasheets/ds17003.pdf" H 8600 5400 50  0001 C CNN
F 4 "Diodes Inc" H 11150 5400 60  0001 C CNN "MFN"
F 5 "HD02-T" H 11150 5400 60  0001 C CNN "MFP"
F 6 "621-HD02T" H 11150 5400 60  0001 C CNN "S1PN"
F 7 "If=0.8A diode bridge, 140VAC" H 11150 5400 60  0001 C CNN "Description"
	1    8600 5400
	1    0    0    -1  
$EndComp
$Comp
L ZENER D8
U 1 1 57B8D21C
P 10200 5400
F 0 "D8" V 10154 5479 50  0000 L CNN
F 1 "TransZorb" V 10245 5479 50  0000 L CNN
F 2 "Diodes_SMD:DO-214AB" H 10200 5400 50  0001 C CNN
F 3 "" H 10200 5400 50  0000 C CNN
F 4 "Vishay Semiconductors" H 10200 5400 60  0001 C CNN "MFN"
F 5 "SMAJ58A-E3/61" H 10200 5400 60  0001 C CNN "MFP"
F 6 "625-SMAJ58A-E3" H 10200 5400 60  0001 C CNN "S1PN"
F 7 "400W 58V 5%" H 10200 5400 60  0001 C CNN "Description"
	1    10200 5400
	0    1    1    0   
$EndComp
$Comp
L PA3855-003NL U13
U 1 1 57CAA1D4
P 7050 1500
F 0 "U13" H 7050 2050 60  0000 C CNN
F 1 "PA3855-003NL" H 7050 1025 60  0000 C CNN
F 2 "Pulse_Transorfmer:EP13" H 7050 1600 60  0001 C CNN
F 3 "" H 7050 1600 60  0001 C CNN
F 4 "Pulse Electronics" H 7050 1500 60  0001 C CNN "MFN"
F 5 "PA3855.003NL" H 7050 1500 60  0001 C CNN "MFP"
F 6 "673-PA3855.003NLT" H 7050 1500 60  0001 C CNN "S1PN"
F 7 "Transformer 41uH, k1=854.2" H 7050 1500 60  0001 C CNN "Description"
	1    7050 1500
	1    0    0    -1  
$EndComp
$Comp
L TPS23750 U11
U 1 1 57CAA367
P 3300 2100
F 0 "U11" H 2850 1300 60  0000 C CNN
F 1 "TPS23750" V 3300 2150 60  0000 C CNN
F 2 "SOIC:HTSSOP-20_1EP_4.4x6.5mm" H 3500 1700 60  0001 C CNN
F 3 "" H 3500 1700 60  0000 C CNN
F 4 "Texas Instruments" H 3300 2100 60  0001 C CNN "MFN"
F 5 "TPS23750PWPR" H 3300 2100 60  0001 C CNN "MFP"
F 6 "595-TPS23750PWPR" H 3300 2100 60  0001 C CNN "S1PN"
F 7 "POE PD Controller" H 3300 2100 60  0001 C CNN "Description"
	1    3300 2100
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L3
U 1 1 57CAA418
P 4500 1000
F 0 "L3" V 4450 1000 50  0000 C CNN
F 1 "10uH" V 4600 1000 50  0000 C CNN
F 2 "Pulse_Inductor:P0770" H 4500 1000 50  0001 C CNN
F 3 "" H 4500 1000 50  0000 C CNN
F 4 "Pulse Electronics" H 4500 1000 60  0001 C CNN "MFN"
F 5 "P0770.103" H 4500 1000 60  0001 C CNN "MFP"
F 6 "673-P0770.103NLT" H 4500 1000 60  0001 C CNN "S1PN"
F 7 "10uH 20%" H 4500 1000 60  0001 C CNN "Description"
	1    4500 1000
	0    -1   -1   0   
$EndComp
$Comp
L C C28
U 1 1 57CAA50B
P 5800 1250
F 0 "C28" H 5825 1350 50  0000 L CNN
F 1 "100nF" H 5825 1150 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 5838 1100 50  0001 C CNN
F 3 "" H 5800 1250 50  0000 C CNN
F 4 "0805 100V X7R 10%" H 5800 1250 60  0001 C CNN "Description"
	1    5800 1250
	1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 57CAA562
P 5500 1250
F 0 "R25" V 5580 1250 50  0000 C CNN
F 1 "39K" V 5400 1250 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5430 1250 50  0001 C CNN
F 3 "" H 5500 1250 50  0000 C CNN
F 4 ".1W, 0805" H 5500 1250 60  0001 C CNN "Description"
	1    5500 1250
	1    0    0    -1  
$EndComp
$Comp
L D D4
U 1 1 57CAA5CB