PD Buddy Dev schematics and circuit board
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pd_phy.sch 5.9KB

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  1. EESchema Schematic File Version 2
  2. LIBS:power
  3. LIBS:device
  4. LIBS:transistors
  5. LIBS:conn
  6. LIBS:linear
  7. LIBS:regul
  8. LIBS:74xx
  9. LIBS:cmos4000
  10. LIBS:adc-dac
  11. LIBS:memory
  12. LIBS:xilinx
  13. LIBS:microcontrollers
  14. LIBS:dsp
  15. LIBS:microchip
  16. LIBS:analog_switches
  17. LIBS:motorola
  18. LIBS:texas
  19. LIBS:intel
  20. LIBS:audio
  21. LIBS:interface
  22. LIBS:digital-audio
  23. LIBS:philips
  24. LIBS:display
  25. LIBS:cypress
  26. LIBS:siliconi
  27. LIBS:opto
  28. LIBS:atmel
  29. LIBS:contrib
  30. LIBS:valves
  31. LIBS:74xgxx
  32. LIBS:ac-dc
  33. LIBS:actel
  34. LIBS:allegro
  35. LIBS:Altera
  36. LIBS:analog_devices
  37. LIBS:battery_management
  38. LIBS:bbd
  39. LIBS:brooktre
  40. LIBS:cmos_ieee
  41. LIBS:dc-dc
  42. LIBS:diode
  43. LIBS:elec-unifil
  44. LIBS:ESD_Protection
  45. LIBS:ftdi
  46. LIBS:gennum
  47. LIBS:hc11
  48. LIBS:ir
  49. LIBS:Lattice
  50. LIBS:maxim
  51. LIBS:mechanical
  52. LIBS:microchip_dspic33dsc
  53. LIBS:microchip_pic10mcu
  54. LIBS:microchip_pic12mcu
  55. LIBS:microchip_pic16mcu
  56. LIBS:microchip_pic18mcu
  57. LIBS:microchip_pic32mcu
  58. LIBS:motor_drivers
  59. LIBS:motors
  60. LIBS:msp430
  61. LIBS:nordicsemi
  62. LIBS:nxp_armmcu
  63. LIBS:onsemi
  64. LIBS:Oscillators
  65. LIBS:powerint
  66. LIBS:Power_Management
  67. LIBS:pspice
  68. LIBS:references
  69. LIBS:relays
  70. LIBS:rfcom
  71. LIBS:sensors
  72. LIBS:silabs
  73. LIBS:stm32
  74. LIBS:stm8
  75. LIBS:supertex
  76. LIBS:switches
  77. LIBS:transf
  78. LIBS:ttl_ieee
  79. LIBS:video
  80. LIBS:wiznet
  81. LIBS:Worldsemi
  82. LIBS:Xicor
  83. LIBS:zetex
  84. LIBS:Zilog
  85. LIBS:pd-buddy
  86. LIBS:graphic_symbols
  87. LIBS:pd-buddy-dev-cache
  88. EELAYER 25 0
  89. EELAYER END
  90. $Descr USLetter 11000 8500
  91. encoding utf-8
  92. Sheet 5 6
  93. Title "PD Buddy Dev"
  94. Date ""
  95. Rev ""
  96. Comp ""
  97. Comment1 ""
  98. Comment2 ""
  99. Comment3 ""
  100. Comment4 "Based on AN-6102 (https://www.fairchildsemi.com/application-notes/AN/AN-6102.pdf)"
  101. $EndDescr
  102. Text HLabel 6200 3600 2 60 BiDi ~ 0
  103. CC1
  104. Text HLabel 6200 3700 2 60 BiDi ~ 0
  105. CC2
  106. $Comp
  107. L D_Zener D2
  108. U 1 1 588FB3E3
  109. P 5700 3950
  110. F 0 "D2" H 5700 4050 50 0000 C CNN
  111. F 1 "MM3Z5V6T1G" H 5700 3850 50 0000 C CNN
  112. F 2 "Diodes_SMD:D_SOD-323" H 5700 3950 50 0001 C CNN
  113. F 3 "https://www.onsemi.com/pub/Collateral/MM3Z2V4T1-D.PDF" H 5700 3950 50 0001 C CNN
  114. 1 5700 3950
  115. 0 1 1 0
  116. $EndComp
  117. $Comp
  118. L GND #PWR028
  119. U 1 1 588FB494
  120. P 6000 4100
  121. F 0 "#PWR028" H 6000 3850 50 0001 C CNN
  122. F 1 "GND" H 6000 3950 50 0000 C CNN
  123. F 2 "" H 6000 4100 50 0000 C CNN
  124. F 3 "" H 6000 4100 50 0000 C CNN
  125. 1 6000 4100
  126. 1 0 0 -1
  127. $EndComp
  128. $Comp
  129. L GND #PWR029
  130. U 1 1 588FB4C0
  131. P 5700 4100
  132. F 0 "#PWR029" H 5700 3850 50 0001 C CNN
  133. F 1 "GND" H 5700 3950 50 0000 C CNN
  134. F 2 "" H 5700 4100 50 0000 C CNN
  135. F 3 "" H 5700 4100 50 0000 C CNN
  136. 1 5700 4100
  137. 1 0 0 -1
  138. $EndComp
  139. $Comp
  140. L D_Zener D3
  141. U 1 1 588FB500
  142. P 6000 3950
  143. F 0 "D3" H 6000 4050 50 0000 C CNN
  144. F 1 "MM3Z5V6T1G" H 6000 3850 50 0000 C CNN
  145. F 2 "Diodes_SMD:D_SOD-323" H 6000 3950 50 0001 C CNN
  146. F 3 "https://www.onsemi.com/pub/Collateral/MM3Z2V4T1-D.PDF" H 6000 3950 50 0001 C CNN
  147. 1 6000 3950
  148. 0 1 1 0
  149. $EndComp
  150. Text HLabel 3500 3500 0 60 BiDi ~ 0
  151. SDA
  152. Text HLabel 3500 3600 0 60 Input ~ 0
  153. SCL
  154. Text HLabel 3500 3700 0 60 Output ~ 0
  155. INT_N
  156. $Comp
  157. L +3.3V #PWR030
  158. U 1 1 5892A15C
  159. P 6800 3200
  160. F 0 "#PWR030" H 6800 3050 50 0001 C CNN
  161. F 1 "+3.3V" H 6800 3340 50 0000 C CNN
  162. F 2 "" H 6800 3200 50 0000 C CNN
  163. F 3 "" H 6800 3200 50 0000 C CNN
  164. 1 6800 3200
  165. 1 0 0 -1
  166. $EndComp
  167. $Comp
  168. L GND #PWR031
  169. U 1 1 5892A162
  170. P 6800 3900
  171. F 0 "#PWR031" H 6800 3650 50 0001 C CNN
  172. F 1 "GND" H 6800 3750 50 0000 C CNN
  173. F 2 "" H 6800 3900 50 0000 C CNN
  174. F 3 "" H 6800 3900 50 0000 C CNN
  175. 1 6800 3900
  176. 1 0 0 -1
  177. $EndComp
  178. $Comp
  179. L C C11
  180. U 1 1 5892A168
  181. P 6800 3550
  182. F 0 "C11" H 6825 3650 50 0000 L CNN
  183. F 1 "0.1μF" H 6825 3450 50 0000 L CNN
  184. F 2 "Capacitors_SMD:C_0402" H 6838 3400 50 0001 C CNN
  185. F 3 "" H 6800 3550 50 0000 C CNN
  186. 1 6800 3550
  187. 1 0 0 -1
  188. $EndComp
  189. $Comp
  190. L C C12
  191. U 1 1 5892A19A
  192. P 7200 3550
  193. F 0 "C12" H 7225 3650 50 0000 L CNN
  194. F 1 "1μF" H 7225 3450 50 0000 L CNN
  195. F 2 "Capacitors_SMD:C_0402" H 7238 3400 50 0001 C CNN
  196. F 3 "" H 7200 3550 50 0000 C CNN
  197. 1 7200 3550
  198. 1 0 0 -1
  199. $EndComp
  200. $Comp
  201. L FUSB302BMPX U3
  202. U 1 1 590DF24A
  203. P 4500 3600
  204. F 0 "U3" H 3700 3950 50 0000 L CNN
  205. F 1 "FUSB302BMPX" H 5300 3950 50 0000 R CNN
  206. F 2 "Housings_DFN_QFN:Fairchild_MLP14D" H 4500 3100 50 0001 C CNN
  207. F 3 "" H 4600 3200 50 0001 C CNN
  208. 1 4500 3600
  209. 1 0 0 -1
  210. $EndComp
  211. NoConn ~ 4500 3200
  212. NoConn ~ 4600 3200
  213. $Comp
  214. L +3.3V #PWR032
  215. U 1 1 590DF433
  216. P 4300 3000
  217. F 0 "#PWR032" H 4300 2850 50 0001 C CNN
  218. F 1 "+3.3V" H 4300 3140 50 0000 C CNN
  219. F 2 "" H 4300 3000 50 0000 C CNN
  220. F 3 "" H 4300 3000 50 0000 C CNN
  221. 1 4300 3000
  222. 1 0 0 -1
  223. $EndComp
  224. $Comp
  225. L GND #PWR033
  226. U 1 1 590DF4A2
  227. P 4400 4200
  228. F 0 "#PWR033" H 4400 3950 50 0001 C CNN
  229. F 1 "GND" H 4400 4050 50 0000 C CNN
  230. F 2 "" H 4400 4200 50 0000 C CNN
  231. F 3 "" H 4400 4200 50 0000 C CNN
  232. 1 4400 4200
  233. 1 0 0 -1
  234. $EndComp
  235. Wire Wire Line
  236. 5400 3600 6200 3600
  237. Wire Wire Line
  238. 5400 3700 6200 3700
  239. Wire Wire Line
  240. 5700 3800 5700 3700
  241. Connection ~ 5700 3700
  242. Wire Wire Line
  243. 6000 3800 6000 3600
  244. Connection ~ 6000 3600
  245. Wire Wire Line
  246. 3600 3700 3500 3700
  247. Wire Wire Line
  248. 3500 3600 3600 3600
  249. Wire Wire Line
  250. 3600 3500 3500 3500
  251. Wire Wire Line
  252. 6800 3200 6800 3400
  253. Wire Wire Line
  254. 6800 3700 6800 3900
  255. Wire Wire Line
  256. 6800 3800 7200 3800
  257. Wire Wire Line
  258. 7200 3800 7200 3700
  259. Connection ~ 6800 3800
  260. Wire Wire Line
  261. 7200 3400 7200 3300
  262. Wire Wire Line
  263. 7200 3300 6800 3300
  264. Connection ~ 6800 3300
  265. Wire Wire Line
  266. 4300 3000 4300 3200
  267. Wire Wire Line
  268. 4300 3100 4400 3100
  269. Wire Wire Line
  270. 4400 3100 4400 3200
  271. Connection ~ 4300 3100
  272. Wire Wire Line
  273. 4400 4000 4400 4200
  274. Wire Wire Line
  275. 4400 4100 4600 4100
  276. Wire Wire Line
  277. 4500 4100 4500 4000
  278. Connection ~ 4400 4100
  279. Wire Wire Line
  280. 4600 4100 4600 4000
  281. Connection ~ 4500 4100
  282. Wire Wire Line
  283. 5400 3400 5500 3400
  284. Wire Wire Line
  285. 5500 3400 5500 3300
  286. Wire Wire Line
  287. 5500 3700 5500 3800
  288. Wire Wire Line
  289. 5500 3800 5400 3800
  290. Wire Wire Line
  291. 5500 3600 5500 3500
  292. Wire Wire Line
  293. 5500 3500 5400 3500
  294. Connection ~ 5500 3600
  295. Connection ~ 5500 3700
  296. $Comp
  297. L VBUS #PWR034
  298. U 1 1 592B5B08
  299. P 5500 3300
  300. F 0 "#PWR034" H 5500 3150 50 0001 C CNN
  301. F 1 "VBUS" H 5500 3450 50 0000 C CNN
  302. F 2 "" H 5500 3300 50 0001 C CNN
  303. F 3 "" H 5500 3300 50 0001 C CNN
  304. 1 5500 3300
  305. 1 0 0 -1
  306. $EndComp
  307. $EndSCHEMATC