原理图(UPS_HAT_(D)_Schematic).pdf

发布时间：2023-11-24 发布人：admin 分类：养殖资料大小：0.19M 资料格式：pdf 举报版权申诉

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1 2 3 4 5 6 7 8 A B C D DC_5V C4 1uF GND GND R1 10K/NC SYS L3 R2 10K 3V3 REGN R7 R8 R10 10K 10k 10k 1 2 3 4 5 6 GND GND C1 C2 4.7uF C3 47nF 10uF N G E R 4 2 3 2 2 2 1 2 0 2 9 1 S U B V I D M P O D L V T S B W S W S VAC PSEL/ACDRV nPG/NC STAT/NC SCL/STAT SDA/OTG G P n / T N I M I L I / C N E C n / T E S V N O Q n G H C I / C N S T 7 8 9 0 1 1 1 2 1 PGND PGND SYS SYS BAT BAT PAD 18 17 16 15 14 13 25 R11 10K REGN 1 2 3 4 1 2 3 4 U1 ETA6953 L2 1uH GND SYS 1 1M C10 22uF C11 22uF C12 22uF BAT C14 10uF M2 S S S G D D D D A04407 M1 S S S G D D D D A04407 1 2 3 0 8 7 6 5 8 7 6 5 C5 22uF C6 22uF GND GND C8 4.7uF VCC C9 104 GND C13 4.7uF R13 NC R14 NC 1 L C S 1 A D S K 0 1 6 1 R R15 10K GND UPS HAT (D) 5V C20 1uF GND GND GND GND aveshareW H1 4 5 GND GND VBUS DATA- DATA+ GND 0 1 2 3 USB HOST1 1 2 3 U3 VIN GND EN VOUT BP RT9193-33 5 4 3V3 C21 22nF C22 1uF GND GND GND SCL L1 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 COMP ILIM SS R4 17.4K R6 100K C15 47nF 18 19 10 13 12 11 MODE FB NC NC AGND PGND TPS61088 17 20 21 GND GND GND GND 5V C7 104 R3 R5 240K NC GND C16 22uF C17 22uF C18 22uF C19 1uF GND 5V R9 360K R12 110K GND SCL SDA GND INA1 SCL SDA A0 A1 Vs GND IN- IN+ INA219 GND C24 104 GND 3V3 R20 0.1R 1% 2512 R21 0.1R 1% 2512 BAT Q1 S8050 R19 1K SDA SCL GND 3V3 C25 100nF C26 10nF 1 2 3 4 5 6 7 8 9 10 U4 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 P5.4 VCC ADC_VREF GND STC8H1K08 P1.1 P1.0 P3.7 P3.6 P3.5 P3.4 P3.3 P3.2 P3.1 P3.0 20 19 18 17 16 15 14 13 12 11 IN2 IN5819 SDA1 SCL1 TXD IN1 IN5819 DC_5V 3V3 GND RXD TXD P1 1 2 3 4 RXD Header 4 R22 1 6 V 3 A 1 8 1 2 R23 1 6 V 3 A 1 8 1 2 Led1 Led2 R28 10K R29 10K R26 470R BAT1 C27 104 4 5 6 U6 DP VDD VSS S8261 Key1 3 CO VM 2 1 DO R24 2K 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 U5 S S S G D D D D AO4402 U7 S S S G D D D D AO4402 U9 S S S G D D D D AO4402 U11 S S S G D D D D AO4402 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 U8 D D D D S S S G AO4402 U10 D D D D S S S G AO4402 1 2 3 4 1 2 3 4 R25 100K GND GND GND DC_5V C23 10uF R27 5.1K IP1 GND R30 5.1K IP0 DC_5V C28 10uF GND GND GND Type_C1 B6 A8 A7 A6 A12/B1 A9/B4 B5 GND VBUS CC2 SBU1 DP2 DN1 B7 DP1 DN2 CC1 B8 SBU2 A4/B9 A1/B12 VBUS GND MTB GND A5 P2 1 Header 1 P3 1 Header 1 P4 1 Header 1 P5 1 Header 1 5V SDA SCL GND 1 2 3 4 5 6 7 8 A B C D

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原理图(UPS_HAT_(D)_Schematic).pdf

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