# Solar Powered Communications PCB ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** anewenergy - **Created:** 6/27/2026 - **Last Updated:** 6/30/2026 - **Visibility:** Public - **Copies:** 1 ## Key Components ### BT1 — [BH-18650-B1BA002](https://www.flux.ai/lcsc/bh-18650-b1ba002~w4jl.md) - Operating Temperature: -25°C ~ +80°C - Battery Type: 18650 - Connector Type: Battery box - Package or Case Code: BATTERY-SMD_18650-1S-L77.1-W20.7-1 - LCSC Part Number: C2988620 - Part Type: Battery Connectors - Datasheet URL: https://www.lcsc.com/datasheet/C2988620.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1JfUFBWTlRcXzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Manufacturer Name: MYOUNG(美阳) - License: https://creativecommons.org/licenses/by/4.0/ - JLCPCB Part Class: Extended Part - Manufacturer Part Number: BH-18650-B1BA002 **Pins:** - - [pin 1] - + [pin 2] ### D_WAN1 — [SMF5.0A-T13](https://www.flux.ai/lcsc/smf5p0a-t13~mzez.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C1977665.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VbVlRXR1ZbVzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: TVS - License: https://creativecommons.org/licenses/by/4.0/ - LCSC Part Number: C1977665 - Manufacturer Name: Littelfuse(美国力特) - Package or Case Code: SOD-123F_L2.7-W1.7-LS3.6-RD - Manufacturer Part Number: SMF5.0A-T13 **Pins:** - 1 [pin 1] - 2 [pin 2] ### D_WAN2 — [SMF5.0A-T13](https://www.flux.ai/lcsc/smf5p0a-t13~mzez.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C1977665.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VbVlRXR1ZbVzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: TVS - Manufacturer Part Number: SMF5.0A-T13 - LCSC Part Number: C1977665 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Littelfuse(美国力特) - Package or Case Code: SOD-123F_L2.7-W1.7-LS3.6-RD **Pins:** - 1 [pin 1] - 2 [pin 2] ### D1 — [SMF5.0A-T13](https://www.flux.ai/lcsc/smf5p0a-t13~mzez.md) - Manufacturer Part Number: SMF5.0A-T13 - Package or Case Code: SOD-123F_L2.7-W1.7-LS3.6-RD - Manufacturer Name: Littelfuse(美国力特) - License: https://creativecommons.org/licenses/by/4.0/ - LCSC Part Number: C1977665 - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C1977665.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VbVlRXR1ZbVzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Part Type: TVS **Pins:** - 1 [pin 1] - 2 [pin 2] ### D2 — [82306120029](https://www.flux.ai/jecstronic/82306120029~jwd.md) - Manufacturer Part Number: 82306120029 - Datasheet URL: https://www.we-online.com/katalog/datasheet/82306120029.pdf - Part Type: Diode - Manufacturer Name: Würth Elektronik **Pins:** - A1 [pin 1] - A2 [pin 2] ### F1 — [MINISMDC050F-2](https://www.flux.ai/vasyl/minismdc050f-2~uqi.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: PTC Resettable Fuses - Datasheet URL: https://www.littelfuse.com/~/media/electronics/product_specifications/resettable_ptcs/littelfuse_ptc_minismdc050f_2_product_specification.pdf.pdf - Manufacturer Part Number: MINISMDC050F-2 - Manufacturer Name: Littelfuse Inc. **Pins:** - ~ [pin 2] - ~ [pin 1] ### FB_VDDA — [Ferrite Bead 0603](https://www.flux.ai/vasy_skral/ferrite-bead-0603~znt.md) - Part Type: Inductor **Pins:** - ~ [pin 2] - ~ [pin 1] ### FB_WAN — [Ferrite Bead 0603](https://www.flux.ai/vasy_skral/ferrite-bead-0603~znt.md) - Part Type: Inductor **Pins:** - ~ [pin 2] - ~ [pin 1] ### J_485 — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Datasheet URL: https://www.lcsc.com/datasheet/C557651.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=E1BYV1AHFgUMXgFVQ1AMU1JVQFReXgIATwJfA10DFVkxVlNRT1dXXlVTQ1hbUjsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D - Manufacturer Part Number: XY301V-A-5.0-2P - Manufacturer Name: Ningbo Xinlaiya Elec. - Part Type: Connector **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_ANT_GNSS — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - Role Details: Placeholder RF connector/antenna pad; replace with final RF connector footprint during RF/layout tuning. - Part Type: Connector - Datasheet URL: https://www.lcsc.com/datasheet/C557651.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=E1BYV1AHFgUMXgFVQ1AMU1JVQFReXgIATwJfA10DFVkxVlNRT1dXXlVTQ1hbUjsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D - Manufacturer Part Number: XY301V-A-5.0-2P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_ANT_MAIN — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Datasheet URL: https://www.lcsc.com/datasheet/C557651.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=E1BYV1AHFgUMXgFVQ1AMU1JVQFReXgIATwJfA10DFVkxVlNRT1dXXlVTQ1hbUjsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D - Manufacturer Part Number: XY301V-A-5.0-2P - Role Details: Placeholder RF connector/antenna pad; replace with final RF connector footprint during RF/layout tuning. - Part Type: Connector - Manufacturer Name: Ningbo Xinlaiya Elec. **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_CAN — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - Part Type: Connector - Datasheet URL: https://www.lcsc.com/datasheet/C557651.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=E1BYV1AHFgUMXgFVQ1AMU1JVQFReXgIATwJfA10DFVkxVlNRT1dXXlVTQ1hbUjsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D - Manufacturer Part Number: XY301V-A-5.0-2P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_PWR — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Datasheet URL: https://www.lcsc.com/datasheet/C557651.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=E1BYV1AHFgUMXgFVQ1AMU1JVQFReXgIATwJfA10DFVkxVlNRT1dXXlVTQ1hbUjsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D - Manufacturer Part Number: XY301V-A-5.0-2P - Manufacturer Name: Ningbo Xinlaiya Elec. - Part Type: Connector **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_SENSOR — [Connector 01x04_2.00mm](https://www.flux.ai/jecstronic/connector-01x042p00mm~qsu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J_SOLAR — [XY301V-A-5.0-2P](https://www.flux.ai/jecstronic/xy301v-a-5p0-2p~vlu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-2P_C557651.pdf - Manufacturer Part Number: XY301V-A-5.0-2P - Part Type: Connector - Manufacturer Name: Ningbo Xinlaiya Elec. **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J_SWD — [Connector 01x04_2.00mm](https://www.flux.ai/jecstronic/connector-01x042p00mm~qsu.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### Q_PWRKEY — [2N7002K](https://www.flux.ai/jecstronic/2n7002k~8y.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.infineon.com/dgdl/Infineon-2N7002-DS-v02_04-en.pdf - Manufacturer Part Number: 2N7002K - Manufacturer Name: MDD - Part Type: Transistor **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q_RESET — [2N7002K](https://www.flux.ai/jecstronic/2n7002k~8y.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.infineon.com/dgdl/Infineon-2N7002-DS-v02_04-en.pdf - Manufacturer Name: MDD - Manufacturer Part Number: 2N7002K - Part Type: Transistor **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### RT_BAT — [10KF3950](https://www.flux.ai/lcsc/10kf3950~k4cv.md) - Part Type: NTC Thermistors - Package or Case Code: R0603 - License: https://creativecommons.org/licenses/by/4.0/ - JLCPCB Part Class: Extended Part - LCSC Part Number: C2892547 - Manufacturer Name: KUU - Manufacturer Part Number: KNTC0603/10KF3950 - Datasheet URL: https://www.lcsc.com/datasheet/C2892547.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VbVFNQRlJfUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D **Pins:** - 1 [pin 1] - 2 [pin 2] ### SW_RST — [TS-1088-AR02016](https://www.flux.ai/lcsc/ts-1088-ar02016~e3n1.md) - Manufacturer Name: XUNPU(讯普) - LCSC Part Number: C720477 - JLCPCB Part Class: Extended Part - Part Type: Tactile Switches - Manufacturer Part Number: TS-1088-AR02016 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302330_XUNPU-TS-1088-AR02016_C720477.pdf - Product Info Url: https://lcsc.com/product-detail/Tactile-Switches_XUNPU-TS-1088-AR02016_C720477.html - Package or Case Code: SW-SMD_L3.9-W3.0-P4.45 **Pins:** - 1 [pin 1] - 2 [pin 2] ### U1 — [TPS63802DLAR](https://www.flux.ai/lcsc/tps63802dlar~f4j8.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63802.pdf - Frequency: 2.1MHz;1.4MHz;1.6MHz - Manufacturer Part Number: TPS63802DLAR - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Symbol Style: parametric-v1 - Part Type: DC-DC Converters - Output Current: 2A - Package or Case Code: VSON-10_L3.0-W2.0-P0.50-TL - LCSC Part Number: C2845237 - Max Input Voltage: 1.3~5.5V - Operating Temperature: -40℃~+125℃@(TJ) **Pins:** - AGND [pin 3] - EN [pin 1] - FB [pin 4] - GND [pin 8] - L1 [pin 9] - L2 [pin 7] - MODE [pin 2] - PG [pin 5] - VIN [pin 10] - VOUT [pin 6] ### U10 — [TCAN337GDR](https://www.flux.ai/jecstronic/tcan337gdr~fm0.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftcan337 - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TCAN337GDR **Pins:** - CANH [pin 7] - CANL [pin 6] - FAULT [pin 5] - GND [pin 2] - RXD [pin 4] - S [pin 8] - TXD [pin 1] - VCC [pin 3] ### U11 — [TXS0108EPWR](https://www.flux.ai/adrian95/txs0108epwr~yg.md) - Part Type: Integrated Circuit - Manufacturer Part Number: TXS0108EPWR - Manufacturer Name: Texas Instruments - Symbol Style: parametric-v1 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/txs0108e.pdf **Pins:** - A1 [pin 1] - A2 [pin 3] - A3 [pin 4] - A4 [pin 5] - A5 [pin 6] - A6 [pin 7] - A7 [pin 8] - A8 [pin 9] - B1 [pin 20] - B2 [pin 18] - B3 [pin 17] - B4 [pin 16] - B5 [pin 15] - B6 [pin 14] - B7 [pin 13] - B8 [pin 12] - GND [pin 11] - OE [pin 10] - VCCA [pin 2] - VCCB [pin 19] ### U12 — [ST485EBDR](https://www.flux.ai/vasyl/st485ebdr~fkv.md) - Part Type: Integrated Circuit - Manufacturer Part Number: ST485EBDR - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/99/73/eb/42/c1/c3/4f/e9/CD00002703.pdf/files/CD00002703.pdf/jcr:content/translations/en.CD00002703.pdf **Pins:** - ~RE [pin 2] - A [pin 6] - B [pin 7] - DE [pin 3] - DI [pin 4] - GND [pin 5] - RO [pin 1] - VCC [pin 8] ### U13 — [BG95M3LA64-SGNS](https://www.flux.ai/jecstronic/bg95m3la64-sgns~u77.md) - Manufacturer Name: Quectel - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BG95-M3 - Part Type: Module - Datasheet URL: https://www.quectel.com/wp-content/uploads/pdfupload/Quectel_BG95_Series_LPWA_Specification_V1.5.pdf **Pins:** - ~RESET [pin 17] - ADC0 [pin 24] - ADC1 [pin 2] - ANT_GNSS [pin 49] - ANT_MAIN [pin 60] - AP_READY [pin 19] - DBG_RXD [pin 22] - DBG_TXD [pin 23] - GND [pin 101] - GND [pin 91] - GND [pin 82] - GND [pin 69] - GND [pin 54] - GND [pin 79] - GND [pin 59] - GND [pin 3] - GND [pin 74] - GND [pin 102] - GND [pin 100] - GND [pin 61] - GND [pin 72] - GND [pin 80] - GND [pin 70] - GND [pin 89] - GND [pin 31] - GND [pin 71] - GND [pin 48] - GND [pin 50] - GND [pin 81] - GND [pin 67] - GND [pin 62] - GND [pin 68] - GND [pin 58] - GND [pin 90] - GND [pin 55] - GND [pin 73] - GNSS_RXD [pin 28] - GNSS_TXD [pin 27] - GPIO1 [pin 25] - GPIO2 [pin 26] - GPIO3 [pin 64] - GPIO4 [pin 65] - GPIO5 [pin 66] - GPIO6 [pin 85] - GPIO7 [pin 86] - GPIO8 [pin 87] - GPIO9 [pin 88] - GRFC1 [pin 83] - GRFC2 [pin 84] - I2C_SCL [pin 40] - I2C_SDA [pin 41] - MAIN_CTS [pin 36] - MAIN_DCD [pin 38] - MAIN_DTR [pin 30] - MAIN_RI [pin 39] - MAIN_RTS [pin 37] - MAIN_RXD [pin 34] - MAIN_TXD [pin 35] - NET_STATUS [pin 21] - PCM_CLK [pin 4] - PCM_DIN [pin 6] - PCM_DOUT [pin 7] - PCM_SYNC [pin 5] - PON_TRIG [pin 96] - PSM_IND [pin 1] - PWRKEY [pin 15] - RESERVED [pin 77] - RESERVED [pin 76] - RESERVED [pin 56] - RESERVED [pin 57] - RESERVED [pin 51] - RESERVED [pin 13] - RESERVED [pin 98] - RESERVED [pin 92] - RESERVED [pin 78] - RESERVED [pin 93] - RESERVED [pin 16] - RESERVED [pin 97] - RESERVED [pin 12] - RESERVED [pin 14] - RESERVED [pin 63] - RESERVED [pin 11] - RESERVED [pin 94] - RESERVED [pin 95] - RESERVED [pin 99] - STATUS [pin 20] - USB_BOOT [pin 75] - USB_DM [pin 10] - USB_DP [pin 9] - USB_VBUS [pin 8] - USIM_CLK [pin 46] - USIM_DATA [pin 45] - USIM_DET [pin 42] - USIM_GND [pin 47] - USIM_RST [pin 44] - USIM_VDD [pin 43] - VBAT_BB [pin 33] - VBAT_BB [pin 32] - VBAT_RF [pin 52] - VBAT_RF [pin 53] - VDD_EXT [pin 29] - W_DISABLE# [pin 18] ### U14 — [SIM-ST-MFF2](https://www.flux.ai/ustireman/sim-st-mff2~3q.md) **Pins:** - CLK [pin 6] - EPAD [pin 9] - GND [pin 1] - I/O [pin 3] - NC [pin 5] - NC [pin 2] - NC [pin 4] - RST [pin 7] - VCC [pin 8] ### U2 — [TPS63802DLAR](https://www.flux.ai/lcsc/tps63802dlar~f4j8.md) - LCSC Part Number: C2845237 - Operating Temperature: -40℃~+125℃@(TJ) - Max Input Voltage: 1.3~5.5V - Package or Case Code: VSON-10_L3.0-W2.0-P0.50-TL - Manufacturer Name: TI(德州仪器) - JLCPCB Part Class: Extended Part - Output Current: 2A - Symbol Style: parametric-v1 - Part Type: DC-DC Converters - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63802.pdf - Manufacturer Part Number: TPS63802DLAR - Frequency: 2.1MHz;1.4MHz;1.6MHz **Pins:** - AGND [pin 3] - EN [pin 1] - FB [pin 4] - GND [pin 8] - L1 [pin 9] - L2 [pin 7] - MODE [pin 2] - PG [pin 5] - VIN [pin 10] - VOUT [pin 6] ### U4 — [STM32U385CGT6Q](https://www.flux.ai/lcsc/stm32u385cgt6q~z5qr.md) - Manufacturer Name: ST(意法半导体) - Package or Case Code: LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL - LCSC Part Number: C45066901 - JLCPCB Part Class: Extended Part - Manufacturer Part Number: STM32U385CGT6Q **Pins:** - NRST [pin 7] - PA0 [pin 10] - PA1 [pin 11] - PA10 [pin 31] - PA11 [pin 32] - PA12 [pin 33] - PA13 [pin 34] - PA14 [pin 37] - PA15 [pin 38] - PA2 [pin 12] - PA3 [pin 13] - PA4 [pin 14] - PA5 [pin 15] - PA6 [pin 16] - PA7 [pin 17] - PA8 [pin 29] - PA9 [pin 30] - PB0 [pin 18] - PB1 [pin 19] - PB13 [pin 26] - PB14 [pin 27] - PB15 [pin 28] - PB3 [pin 39] - PB4 [pin 40] - PB5 [pin 41] - PB6 [pin 42] - PB7 [pin 43] - PB8 [pin 45] - PC13 [pin 2] - PC14-OSC32_IN [pin 3] - PC15-OSC32_OUT [pin 4] - PH0-OSC_IN [pin 5] - PH1-OSC_OUT [pin 6] - PH3-BOOT0 [pin 44] - VBAT [pin 1] - VDD [pin 25] - VDD [pin 48] - VDD [pin 36] - VDD11 [pin 46] - VDD11 [pin 23] - VDDA [pin 9] - VDDSMPS [pin 21] - VLXSMPS [pin 20] - VSS [pin 24] - VSS [pin 47] - VSS [pin 35] - VSSA [pin 8] - VSSSMPS [pin 22] ### U6 — [TPS259621DDAR](https://www.flux.ai/lcsc/tps259621ddar~xvz.md) - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Manufacturer Part Number: TPS259621DDAR - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps2596.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1780499562183&ref_url=https%253A%252F%252Fwww.ti.com%252Fgeneral%252Fdocs%252Fsuppproductinfo.tsp%253FdistId%253D10%2526gotoUrl%253Dhttps%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Ftps2596 - Package or Case Code: ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP - Part Type: Integrated Circuit - LCSC Part Number: C2155774 - Symbol Style: parametric-v1 **Pins:** - ~{FLT} [pin 6] - dVdt [pin 2] - EN/UVLO [pin 3] - EP [pin 9] - GND [pin 1] - ILM [pin 7] - IN [pin 4] - OUT [pin 5] - OVLO/OVCSEL [pin 8] ### U7 — [TPS63802DLAR](https://www.flux.ai/lcsc/tps63802dlar~f4j8.md) - Package or Case Code: VSON-10_L3.0-W2.0-P0.50-TL - LCSC Part Number: C2845237 - Max Input Voltage: 1.3~5.5V - Operating Temperature: -40℃~+125℃@(TJ) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63802.pdf - Frequency: 2.1MHz;1.4MHz;1.6MHz - Manufacturer Part Number: TPS63802DLAR - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Symbol Style: parametric-v1 - Part Type: DC-DC Converters - Output Current: 2A **Pins:** - AGND [pin 3] - EN [pin 1] - FB [pin 4] - GND [pin 8] - L1 [pin 9] - L2 [pin 7] - MODE [pin 2] - PG [pin 5] - VIN [pin 10] - VOUT [pin 6] ### U8 — [BQ25798RQMR](https://www.flux.ai/lcsc/bq25798rqmr~1md8.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/bq25798.pdf - JLCPCB Part Class: Extended Part - Package or Case Code: QFN-29_L4.0-W4.0-P0.40-TL-BQ25792RQMR - Part Type: Integrated Circuit - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C2876593 - Symbol Style: parametric-v1 - Manufacturer Part Number: BQ25798RQMR **Pins:** - ~{CE} [pin 13] - ~{INT} [pin 21] - ~{QON} [pin 12] - ACDRV1 [pin 11] - ACDRV2 [pin 10] - BAT [pin 23] - BAT [pin 22] - BATP [pin 18] - BTST1 [pin 4] - BTST2 [pin 19] - D- [pin 7] - D+ [pin 6] - GND [pin 27] - ILIM_HIZ [pin 17] - PMID [pin 29] - PROG [pin 20] - REGN [pin 5] - SCL [pin 14] - SDA [pin 15] - SDRV [pin 24] - STAT [pin 1] - SW1 [pin 28] - SW2 [pin 26] - SYS [pin 25] - TS [pin 16] - VAC1 [pin 9] - VAC2 [pin 8] - VBUS [pin 3] - VBUS [pin 2] ### Y_LSE — [NX2012SA-32.768KHZ-EXS00A-MU00389](https://www.flux.ai/intellugogroup/nx2012sa-32p768khz-exs00a-mu00389~d5.md) - Part Type: Oscillator - Manufacturer Part Number: NX2012SA-32.768KHZ-EXS00A-MU00389 - Part Type: XTAL_NX2012SA_NDK - Package or Case Code: XTAL_NX2012SA_NDK - Frequency: 32.768kHz **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/anewenergy/solar-powered-communications-pcb~oz](https://www.flux.ai/anewenergy/solar-powered-communications-pcb~oz).* --- *Generated from [https://www.flux.ai/anewenergy/solar-powered-communications-pcb~oz](https://www.flux.ai/anewenergy/solar-powered-communications-pcb~oz)*