Hostile fork of catconnect
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193 lines
4.4 KiB

  1. EESchema Schematic File Version 4
  2. EELAYER 30 0
  3. EELAYER END
  4. $Descr A4 11693 8268
  5. encoding utf-8
  6. Sheet 4 12
  7. Title ""
  8. Date ""
  9. Rev ""
  10. Comp ""
  11. Comment1 ""
  12. Comment2 ""
  13. Comment3 ""
  14. Comment4 ""
  15. $EndDescr
  16. $Comp
  17. L Regulator_Linear:AMS1117-3.3 U?
  18. U 1 1 5F52BB1D
  19. P 4800 3950
  20. AR Path="/5F3AA8EE/5F52BB1D" Ref="U?" Part="1"
  21. AR Path="/5F1D4A27/5F52BB1D" Ref="U3" Part="1"
  22. F 0 "U3" H 4800 4192 50 0000 C CNN
  23. F 1 "AMS1117-3.3" H 4800 4101 50 0000 C CNN
  24. F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 4800 4150 50 0001 C CNN
  25. F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 4900 3700 50 0001 C CNN
  26. 1 4800 3950
  27. 1 0 0 -1
  28. $EndComp
  29. $Comp
  30. L Device:C C?
  31. U 1 1 5F52BB23
  32. P 4350 4200
  33. AR Path="/5F3AA8EE/5F52BB23" Ref="C?" Part="1"
  34. AR Path="/5F1D4A27/5F52BB23" Ref="C7" Part="1"
  35. F 0 "C7" H 4465 4246 50 0000 L CNN
  36. F 1 "10uF" H 4465 4155 50 0000 L CNN
  37. F 2 "Capacitor_SMD:C_0603_1608Metric" H 4388 4050 50 0001 C CNN
  38. F 3 "~" H 4350 4200 50 0001 C CNN
  39. 1 4350 4200
  40. 1 0 0 -1
  41. $EndComp
  42. $Comp
  43. L Device:C C?
  44. U 1 1 5F52BB29
  45. P 5250 4200
  46. AR Path="/5F3AA8EE/5F52BB29" Ref="C?" Part="1"
  47. AR Path="/5F1D4A27/5F52BB29" Ref="C8" Part="1"
  48. F 0 "C8" H 5365 4246 50 0000 L CNN
  49. F 1 "22uF" H 5365 4155 50 0000 L CNN
  50. F 2 "Capacitor_SMD:C_0603_1608Metric" H 5288 4050 50 0001 C CNN
  51. F 3 "~" H 5250 4200 50 0001 C CNN
  52. 1 5250 4200
  53. 1 0 0 -1
  54. $EndComp
  55. Wire Wire Line
  56. 4350 4050 4350 3950
  57. Wire Wire Line
  58. 4350 3950 4500 3950
  59. Wire Wire Line
  60. 5100 3950 5250 3950
  61. Wire Wire Line
  62. 5250 3950 5250 4050
  63. Wire Wire Line
  64. 5250 4400 5250 4350
  65. Wire Wire Line
  66. 4800 4250 4800 4400
  67. Connection ~ 4800 4400
  68. Wire Wire Line
  69. 4800 4400 5250 4400
  70. Wire Wire Line
  71. 4350 4350 4350 4400
  72. Wire Wire Line
  73. 4350 4400 4800 4400
  74. Wire Wire Line
  75. 5250 3500 5250 3650
  76. Connection ~ 5250 3950
  77. Wire Wire Line
  78. 4800 4500 4800 4400
  79. Wire Wire Line
  80. 4350 3500 4350 3950
  81. Connection ~ 4350 3950
  82. $Comp
  83. L Device:R R?
  84. U 1 1 5F52BB50
  85. P 5850 4200
  86. AR Path="/5F3AA8EE/5F52BB50" Ref="R?" Part="1"
  87. AR Path="/5F1D4A27/5F52BB50" Ref="R4" Part="1"
  88. F 0 "R4" H 5920 4246 50 0000 L CNN
  89. F 1 "330R" V 5850 4100 50 0000 L CNN
  90. F 2 "Resistor_SMD:R_0603_1608Metric" V 5780 4200 50 0001 C CNN
  91. F 3 "~" H 5850 4200 50 0001 C CNN
  92. 1 5850 4200
  93. 1 0 0 -1
  94. $EndComp
  95. Wire Wire Line
  96. 5850 4400 5250 4400
  97. Connection ~ 5250 4400
  98. Text Notes 5650 4700 0 50 ~ 0
  99. Dummy load to generate 10mA,\nto guarrantee that the LDO will regulate.
  100. $Comp
  101. L Device:LED D?
  102. U 1 1 5F52BB59
  103. P 5850 3850
  104. AR Path="/5F3AA8EE/5F52BB59" Ref="D?" Part="1"
  105. AR Path="/5F1D4A27/5F52BB59" Ref="D3" Part="1"
  106. F 0 "D3" V 5889 3732 50 0000 R CNN
  107. F 1 "LED" V 5798 3732 50 0000 R CNN
  108. F 2 "LED_SMD:LED_0603_1608Metric" H 5850 3850 50 0001 C CNN
  109. F 3 "~" H 5850 3850 50 0001 C CNN
  110. 1 5850 3850
  111. 0 -1 -1 0
  112. $EndComp
  113. Wire Wire Line
  114. 5850 4400 5850 4350
  115. Wire Wire Line
  116. 5850 4050 5850 4000
  117. Wire Wire Line
  118. 5850 3700 5850 3650
  119. Wire Wire Line
  120. 5850 3650 5250 3650
  121. Connection ~ 5250 3650
  122. Wire Wire Line
  123. 5250 3650 5250 3950
  124. Wire Notes Line
  125. 5600 3600 5600 4450
  126. Wire Notes Line
  127. 5600 4450 6150 4450
  128. Wire Notes Line
  129. 6150 4450 6150 3600
  130. Wire Notes Line
  131. 6150 3600 5600 3600
  132. $Comp
  133. L power:VBUS #PWR09
  134. U 1 1 5F52C21C
  135. P 4350 3500
  136. F 0 "#PWR09" H 4350 3350 50 0001 C CNN
  137. F 1 "VBUS" H 4365 3673 50 0000 C CNN
  138. F 2 "" H 4350 3500 50 0001 C CNN
  139. F 3 "" H 4350 3500 50 0001 C CNN
  140. 1 4350 3500
  141. 1 0 0 -1
  142. $EndComp
  143. $Comp
  144. L power:+3.3V #PWR011
  145. U 1 1 5F52C7A6
  146. P 5250 3500
  147. F 0 "#PWR011" H 5250 3350 50 0001 C CNN
  148. F 1 "+3.3V" H 5265 3673 50 0000 C CNN
  149. F 2 "" H 5250 3500 50 0001 C CNN
  150. F 3 "" H 5250 3500 50 0001 C CNN
  151. 1 5250 3500
  152. 1 0 0 -1
  153. $EndComp
  154. $Comp
  155. L power:GND #PWR010
  156. U 1 1 5F52CC35
  157. P 4800 4500
  158. F 0 "#PWR010" H 4800 4250 50 0001 C CNN
  159. F 1 "GND" H 4805 4327 50 0000 C CNN
  160. F 2 "" H 4800 4500 50 0001 C CNN
  161. F 3 "" H 4800 4500 50 0001 C CNN
  162. 1 4800 4500
  163. 1 0 0 -1
  164. $EndComp
  165. $Comp
  166. L power:GND #PWR012
  167. U 1 1 5F7965E0
  168. P 8400 4450
  169. F 0 "#PWR012" H 8400 4200 50 0001 C CNN
  170. F 1 "GND" H 8405 4277 50 0000 C CNN
  171. F 2 "" H 8400 4450 50 0001 C CNN
  172. F 3 "" H 8400 4450 50 0001 C CNN
  173. 1 8400 4450
  174. 1 0 0 -1
  175. $EndComp
  176. $Comp
  177. L katze:GNDD #PWR013
  178. U 1 1 5F796AAA
  179. P 8650 4450
  180. F 0 "#PWR013" H 8650 4200 50 0001 C CNN
  181. F 1 "GNDD" H 8655 4277 50 0000 C CNN
  182. F 2 "" H 8650 4450 50 0001 C CNN
  183. F 3 "" H 8650 4450 50 0001 C CNN
  184. 1 8650 4450
  185. 1 0 0 -1
  186. $EndComp
  187. Wire Wire Line
  188. 8400 4450 8400 4300
  189. Wire Wire Line
  190. 8400 4300 8650 4300
  191. Wire Wire Line
  192. 8650 4300 8650 4450
  193. $EndSCHEMATC