基于STM32的双通道恒流源设计

Altium Designer Pick and Place Locations D:\湮悝\SRDP\萇繚\箝霜埭萇繚\Project Outputs for PCB_Project1\Pick Place for PCB2.txt ======================================================================================================================== File Design Information: Date: 19/11/22 Time: 19:27 Revision: Not in VersionControl Variant: No variations Units used: mm Designator Comment Layer Footprint Center-X(mm) Center-Y(mm) Rotation Description P4 3P-508 TopLayer 3SOCK-508 85.8920mm 7.4510mm 180 "" K2 G2R-1-E-DC24V TopLayer RELAY-TH_G2R-2 80.7920mm 33.2320mm 270 "" U1 OP07 TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 150.8915mm 129.7990mm 270 "" R61 22k次 TopLayer RC1 19.6240mm 145.2460mm 180 "" R60 22k次 TopLayer RC1 20.2540mm 130.0060mm 360 "" R59 22k次 TopLayer RC1 17.5870mm 110.9560mm 360 "" R58 22k次 TopLayer RC1 18.8570mm 124.6720mm 360 "" U5 SP3232 TopLayer SOP-16_L9.9-W3.9-P1.27-LS6.0-BL 93.0910mm 137.0461mm 180 "" X1 8M TopLayer OSC5032 55.4990mm 121.5270mm 90 "" V1 GR TopLayer L1206 156.9200mm 110.7000mm 180 "" U22 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 59.5629mm 86.4450mm 270 "" U21 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 66.4209mm 86.4450mm 270 "" U20 OPA2333 TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 18.6690mm 137.4990mm 360 "" U19 OPA2333 TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 18.5420mm 117.0365mm 180 "" U18 A0505S-1WR3 TopLayer PWRM-TH_A05XXS-1WR3 157.3530mm 92.6680mm 90 "" U17 REF3033AIDBZR TopLayer SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR 34.1630mm 96.5091mm 270 "" U16 AMS1117-3.3_C880752 TopLayer SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR 28.2180mm 93.8828mm 270 "" U15 LM2596-5 TopLayer TO-263-5_L10.2-W8.6-P1.70-LS14.4-TL 20.8280mm 67.9089mm 180 "" U14 LM2596-12 TopLayer TO-263-5_L10.2-W8.6-P1.70-LS14.4-TL 15.4940mm 43.3920mm 90 "" U13 STM32F103RCT6 TopLayer LQFP64_N 87.8840mm 120.2270mm 0 "STM32 ARM-based 32-bit MCU with 32 Kbytes Flash, 64-pin LQFP, Industrial Temperature" U12 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 73.5329mm 86.5720mm 270 "" U11 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 80.7720mm 86.5470mm 270 "" U10 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 87.7570mm 86.4200mm 270 "" U9 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 95.5040mm 86.2930mm 270 "" U8 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 111.6330mm 86.1660mm 270 "" U7 EL357C TopLayer SOP-4_L3.6-W4.4-P2.54-LS7.0-TL 103.1239mm 86.1910mm 270 "" U6 OPA2333 TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 123.7380mm 110.3210mm 270 "" U4 RS2105XN TopLayer MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL 141.2000mm 108.5920mm 180 "" U3 OP07 TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 121.6505mm 129.8790mm 270 "" U2 "" TopLayer SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 136.3825mm 129.7520mm 90 "" RELY2 D2R_2_24V_RELAY TopLayer RELAY-TH_G2R-2 138.3230mm 33.2320mm 270 "" RELY1 D2R_2_24V_RELAY TopLayer RELAY-TH_G2R-2 109.4870mm 33.2320mm 270 "" R48 103 TopLayer RC1 48.7680mm 104.2910mm 270 "" R57 1k次 TopLayer RC1 58.2930mm 79.9070mm 270 "" R56 1k次 TopLayer RC1 60.8330mm 79.9070mm 270 "" R55 2k次 TopLayer RC1 59.8780mm 93.8828mm 360 ""