PD Buddy Dev schematics and circuit board
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

voltage_regulator.sch 4.4KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239
  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 2 6
  93. Title "PD Buddy Dev"
  94. Date ""
  95. Rev ""
  96. Comp ""
  97. Comment1 ""
  98. Comment2 ""
  99. Comment3 ""
  100. Comment4 ""
  101. $EndDescr
  102. Wire Wire Line
  103. 5450 3400 5450 3600
  104. Connection ~ 6050 4000
  105. Wire Wire Line
  106. 5450 3900 5450 4000
  107. Wire Wire Line
  108. 5450 4000 6650 4000
  109. Wire Wire Line
  110. 6650 4000 6650 3900
  111. Wire Wire Line
  112. 6650 3400 6650 3600
  113. $Comp
  114. L C C2
  115. U 1 1 588FA3E5
  116. P 6650 3750
  117. F 0 "C2" H 6675 3850 50 0000 L CNN
  118. F 1 "2.2μF" H 6675 3650 50 0000 L CNN
  119. F 2 "Capacitors_SMD:C_0603" H 6688 3600 50 0001 C CNN
  120. F 3 "" H 6650 3750 50 0000 C CNN
  121. 1 6650 3750
  122. 1 0 0 -1
  123. $EndComp
  124. $Comp
  125. L C C1
  126. U 1 1 588FA3EC
  127. P 5450 3750
  128. F 0 "C1" H 5475 3850 50 0000 L CNN
  129. F 1 "1.0μF 25V" H 5475 3650 50 0000 L CNN
  130. F 2 "Capacitors_SMD:C_0603" H 5488 3600 50 0001 C CNN
  131. F 3 "" H 5450 3750 50 0000 C CNN
  132. 1 5450 3750
  133. 1 0 0 -1
  134. $EndComp
  135. Wire Wire Line
  136. 6050 3800 6050 4000
  137. Wire Wire Line
  138. 6350 3500 6650 3500
  139. Wire Wire Line
  140. 5450 3500 5750 3500
  141. $Comp
  142. L GND #PWR03
  143. U 1 1 588FA3F6
  144. P 6050 4000
  145. F 0 "#PWR03" H 6050 3750 50 0001 C CNN
  146. F 1 "GND" H 6050 3850 50 0000 C CNN
  147. F 2 "" H 6050 4000 50 0000 C CNN
  148. F 3 "" H 6050 4000 50 0000 C CNN
  149. 1 6050 4000
  150. 1 0 0 -1
  151. $EndComp
  152. $Comp
  153. L +3.3V #PWR04
  154. U 1 1 588FA3FC
  155. P 6650 3400
  156. F 0 "#PWR04" H 6650 3250 50 0001 C CNN
  157. F 1 "+3.3V" H 6650 3540 50 0000 C CNN
  158. F 2 "" H 6650 3400 50 0000 C CNN
  159. F 3 "" H 6650 3400 50 0000 C CNN
  160. 1 6650 3400
  161. 1 0 0 -1
  162. $EndComp
  163. $Comp
  164. L GND #PWR05
  165. U 1 1 58FBCEDB
  166. P 4500 3900
  167. F 0 "#PWR05" H 4500 3650 50 0001 C CNN
  168. F 1 "GND" H 4500 3750 50 0000 C CNN
  169. F 2 "" H 4500 3900 50 0000 C CNN
  170. F 3 "" H 4500 3900 50 0000 C CNN
  171. 1 4500 3900
  172. 1 0 0 -1
  173. $EndComp
  174. $Comp
  175. L TEST TP1
  176. U 1 1 58FBCF4C
  177. P 4600 3600
  178. F 0 "TP1" H 4600 3900 50 0000 C BNN
  179. F 1 "VBUS" H 4600 3850 50 0000 C CNN
  180. F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 4600 3600 50 0001 C CNN
  181. F 3 "" H 4600 3600 50 0001 C CNN
  182. 1 4600 3600
  183. 0 1 1 0
  184. $EndComp
  185. $Comp
  186. L TEST TP2
  187. U 1 1 58FBD023
  188. P 4600 3800
  189. F 0 "TP2" H 4600 4100 50 0000 C BNN
  190. F 1 "GND" H 4600 4050 50 0000 C CNN
  191. F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 4600 3800 50 0001 C CNN
  192. F 3 "" H 4600 3800 50 0001 C CNN
  193. 1 4600 3800
  194. 0 1 1 0
  195. $EndComp
  196. Wire Wire Line
  197. 4600 3600 4500 3600
  198. Wire Wire Line
  199. 4500 3600 4500 3500
  200. Wire Wire Line
  201. 4600 3800 4500 3800
  202. Wire Wire Line
  203. 4500 3800 4500 3900
  204. $Comp
  205. L VBUS #PWR06
  206. U 1 1 592B5581
  207. P 5450 3400
  208. F 0 "#PWR06" H 5450 3250 50 0001 C CNN
  209. F 1 "VBUS" H 5450 3550 50 0000 C CNN
  210. F 2 "" H 5450 3400 50 0001 C CNN
  211. F 3 "" H 5450 3400 50 0001 C CNN
  212. 1 5450 3400
  213. 1 0 0 -1
  214. $EndComp
  215. $Comp
  216. L VBUS #PWR07
  217. U 1 1 592B55C7
  218. P 4500 3500
  219. F 0 "#PWR07" H 4500 3350 50 0001 C CNN
  220. F 1 "VBUS" H 4500 3650 50 0000 C CNN
  221. F 2 "" H 4500 3500 50 0001 C CNN
  222. F 3 "" H 4500 3500 50 0001 C CNN
  223. 1 4500 3500
  224. 1 0 0 -1
  225. $EndComp
  226. $Comp
  227. L AP2204R-3.3 U1
  228. U 1 1 5961518D
  229. P 6050 3500
  230. F 0 "U1" H 5850 3625 50 0000 L CNN
  231. F 1 "AP2204R-3.3" H 6050 3625 50 0000 L CNN
  232. F 2 "TO_SOT_Packages_SMD:SOT-89-3" H 6050 3725 50 0001 C CNN
  233. F 3 "" H 6050 3500 50 0001 C CNN
  234. 1 6050 3500
  235. 1 0 0 -1
  236. $EndComp
  237. Connection ~ 5450 3500
  238. Connection ~ 6650 3500
  239. $EndSCHEMATC