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4.0 KiB

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  1. EESchema Schematic File Version 4
  2. LIBS:batterystation-cache
  3. EELAYER 26 0
  4. EELAYER END
  5. $Descr A4 11693 8268
  6. encoding utf-8
  7. Sheet 7 9
  8. Title ""
  9. Date ""
  10. Rev ""
  11. Comp ""
  12. Comment1 ""
  13. Comment2 ""
  14. Comment3 ""
  15. Comment4 ""
  16. $EndDescr
  17. $Comp
  18. L power:+5V #PWR0136
  19. U 1 1 5CBE99FF
  20. P 3800 4550
  21. AR Path="/5CBE9794/5CBE99FF" Ref="#PWR0136" Part="1"
  22. AR Path="/5CBEAB48/5CBE99FF" Ref="#PWR0139" Part="1"
  23. AR Path="/5CBEAC38/5CBE99FF" Ref="#PWR0142" Part="1"
  24. F 0 "#PWR0142" H 3800 4400 50 0001 C CNN
  25. F 1 "+5V" H 3815 4723 50 0000 C CNN
  26. F 2 "" H 3800 4550 50 0000 C CNN
  27. F 3 "" H 3800 4550 50 0000 C CNN
  28. 1 3800 4550
  29. 1 0 0 -1
  30. $EndComp
  31. $Comp
  32. L device:R R14
  33. U 1 1 5CBE9BDD
  34. P 3200 3400
  35. AR Path="/5CBE9794/5CBE9BDD" Ref="R14" Part="1"
  36. AR Path="/5CBEAB48/5CBE9BDD" Ref="R16" Part="1"
  37. AR Path="/5CBEAC38/5CBE9BDD" Ref="R18" Part="1"
  38. F 0 "R18" H 3270 3446 50 0000 L CNN
  39. F 1 "1-10" H 3270 3355 50 0000 L CNN
  40. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 3130 3400 50 0001 C CNN
  41. F 3 "" H 3200 3400 50 0000 C CNN
  42. 1 3200 3400
  43. 1 0 0 -1
  44. $EndComp
  45. Wire Wire Line
  46. 3200 3250 3650 3250
  47. Wire Wire Line
  48. 3200 3550 3650 3550
  49. Wire Wire Line
  50. 3650 3550 3650 3500
  51. Wire Wire Line
  52. 3200 3250 3200 2750
  53. Connection ~ 3200 3250
  54. Wire Wire Line
  55. 3200 3550 3200 4050
  56. Connection ~ 3200 3550
  57. $Comp
  58. L power:GND #PWR0137
  59. U 1 1 5CBE9E72
  60. P 3650 4000
  61. AR Path="/5CBE9794/5CBE9E72" Ref="#PWR0137" Part="1"
  62. AR Path="/5CBEAB48/5CBE9E72" Ref="#PWR0140" Part="1"
  63. AR Path="/5CBEAC38/5CBE9E72" Ref="#PWR0143" Part="1"
  64. F 0 "#PWR0143" H 3650 3750 50 0001 C CNN
  65. F 1 "GND" H 3655 3827 50 0000 C CNN
  66. F 2 "" H 3650 4000 50 0000 C CNN
  67. F 3 "" H 3650 4000 50 0000 C CNN
  68. 1 3650 4000
  69. 1 0 0 -1
  70. $EndComp
  71. $Comp
  72. L device:R R15
  73. U 1 1 5CBEA23D
  74. P 4800 3550
  75. AR Path="/5CBE9794/5CBEA23D" Ref="R15" Part="1"
  76. AR Path="/5CBEAB48/5CBEA23D" Ref="R17" Part="1"
  77. AR Path="/5CBEAC38/5CBEA23D" Ref="R19" Part="1"
  78. F 0 "R19" H 4870 3596 50 0000 L CNN
  79. F 1 "1K" H 4870 3505 50 0000 L CNN
  80. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 4730 3550 50 0001 C CNN
  81. F 3 "" H 4800 3550 50 0000 C CNN
  82. 1 4800 3550
  83. 1 0 0 -1
  84. $EndComp
  85. $Comp
  86. L power:GND #PWR0138
  87. U 1 1 5CBEA2C7
  88. P 4800 3700
  89. AR Path="/5CBE9794/5CBEA2C7" Ref="#PWR0138" Part="1"
  90. AR Path="/5CBEAB48/5CBEA2C7" Ref="#PWR0141" Part="1"
  91. AR Path="/5CBEAC38/5CBEA2C7" Ref="#PWR0144" Part="1"
  92. F 0 "#PWR0144" H 4800 3450 50 0001 C CNN
  93. F 1 "GND" H 4805 3527 50 0000 C CNN
  94. F 2 "" H 4800 3700 50 0000 C CNN
  95. F 3 "" H 4800 3700 50 0000 C CNN
  96. 1 4800 3700
  97. 1 0 0 -1
  98. $EndComp
  99. Wire Wire Line
  100. 4800 3400 4450 3400
  101. Wire Wire Line
  102. 4800 3400 5150 3400
  103. Connection ~ 4800 3400
  104. Text HLabel 5150 3400 2 50 Input ~ 0
  105. CurrentOUT
  106. Text HLabel 3200 2750 0 50 Input ~ 0
  107. LOADIN
  108. Text HLabel 3200 4050 0 50 Input ~ 0
  109. LOADOUT
  110. Text Notes 3750 2050 0 50 ~ 0
  111. INA169 Current Sense
  112. $Comp
  113. L conn:CONN_01X05 P21
  114. U 1 1 5CC67A4E
  115. P 4200 3400
  116. AR Path="/5CBE9794/5CC67A4E" Ref="P21" Part="1"
  117. AR Path="/5CBEAB48/5CC67A4E" Ref="P22" Part="1"
  118. AR Path="/5CBEAC38/5CC67A4E" Ref="P23" Part="1"
  119. F 0 "P23" H 4278 3441 50 0000 L CNN
  120. F 1 "INA168/169" H 4278 3350 50 0000 L CNN
  121. F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 4200 3400 50 0001 C CNN
  122. F 3 "" H 4200 3400 50 0000 C CNN
  123. 1 4200 3400
  124. 1 0 0 -1
  125. $EndComp
  126. Text Label 4000 3200 2 50 ~ 0
  127. OUT
  128. Text Label 4000 3300 2 50 ~ 0
  129. GND
  130. Text Label 4000 3400 2 50 ~ 0
  131. VIN+
  132. Text Label 4000 3500 2 50 ~ 0
  133. VIN-
  134. Text Label 4000 3600 2 50 ~ 0
  135. V+
  136. Wire Wire Line
  137. 4000 3400 3650 3400
  138. Wire Wire Line
  139. 3650 3250 3650 3400
  140. Wire Wire Line
  141. 4000 3500 3650 3500
  142. Wire Wire Line
  143. 4000 3600 4000 4550
  144. Wire Wire Line
  145. 4000 4550 3800 4550
  146. Wire Wire Line
  147. 3650 4000 3650 3850
  148. Wire Wire Line
  149. 3650 3850 3800 3850
  150. Wire Wire Line
  151. 3800 3850 3800 3300
  152. Wire Wire Line
  153. 3800 3300 4000 3300
  154. Wire Wire Line
  155. 4000 3200 4000 3000
  156. Wire Wire Line
  157. 4000 3000 4450 3000
  158. Wire Wire Line
  159. 4450 3000 4450 3400
  160. Text Notes 4800 2650 0 50 ~ 0
  161. The Kicad symbol for INA168/169 was INCORRECT.\nIt has since been fixed (in official libraries),\nbut in Devuan Jessie it is wrong, so beware.
  162. $EndSCHEMATC