logo资料库

原理图(UPS_HAT_(C)_Schematic).pdf

第1页 / 共1页
资料共1页,全文预览结束
1 2 3 4 5 6 7 8 P1 2 1 Header 2 R12 470R C16 104 4 5 6 U3 DP VDD VSS S8261 A B C D SCL SDA GND INA1 SCL SDA A0 A1 Vs GND IN- IN+ INA219 GND C14 104 GND 3.3V GND C1 1uF R9 0.01R 1% 2512 BAT 3 CO VM 2 1 DO 1 2 3 M1 S1 D1 S2 8205 6 5 4 G1 D2 G2 R13 2K 4 5 6 M2 G2 D2 G1 8205 3 2 1 S2 D1 S1 USB.J1 VBUS D- D+ ID GND SHIELD1 SHIELD2 SHIELD3 SHIELD4 1 2 3 4 5 6 7 8 9 IN C15 22uF GND SYS L1 2.2uH C2 22uF GND GND USB GND 6 1 5 1 4 1 3 1 S Y S T T A B T E D T T A B 1 2 3 4 SYS IN SW SW D N G P B N E C T N D N G 5 6 7 8 GND U1 ETA6003 ISET2 ISEN1 GND STAT 12 11 10 9 R1 2K R2 500R R3 Res1 Led1 GND SYS GND GND R10 10K R11 10K IN GND switch 123 0 GND SYS C3 22uF C4 22uF GND GND C6 4.7uF VCC C7 104 GND C8 4.7uF GND GND COMP ILIM SS R4 17.4K R6 100K C9 47nF 18 19 10 13 12 11 MODE FB NC NC AGND PGND TPS61088 17 20 21 GND GND L2 2.2uH U2 VIN VCC EN 9 1 2 BOOT 8 SW 4 SW 5 SW 6 SW 7 FSW 3 16 15 14 VOUT VOUT VOUT aveshareW 3.3V SDA SCL Header1 1 3 5 2 4 6 Header 3X2 5V 5V GND C5 104 R5 240K C10 22uF C11 22uF C12 22uF C13 1uF GND 5V R7 360K R8 110K GND UPS HAT (C) A B C D 1 2 3 4 5 6 7 8
分享到:
收藏