# RED KOMODO-X Power IO Distribution ## Description 2-layer 75×66mm RED KOMODO-X power and IO distribution board with dual input ORing, protected switched bus, 3.3V logic rail, edge solder-pad flying-lead terminals, and split ground star-point architecture. ## Project Details - **Owner:** jeffreed - **Created:** 5/11/2026 - **Last Updated:** 5/11/2026 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Domain:** Consumer Electronics - **Operating Voltage:** 18V - **Power Requirements:** Battery - **Implementation Details:** 75×66mm FR4 1.6mm 2-layer PCB, 2oz copper top/bottom, bottom ground plane with power/signal split and star point near lower-left main input; external panel connectors use edge solder pads only. ## Key Components ### D1 — [SMAJ18A-TR](https://www.flux.ai/lcsc/smaj18a-tr~5enb.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-SMAJ18A-TR_C132948.pdf - Role Details: 18V TVS clamp from V-mount B+ to power ground - Package or Case Code: SMA_L4.4-W2.6-LS5.0-RD - JLCPCB Part Class: Extended Part - Part Type: TVS - Role: TVS Protection - Product Info Url: https://lcsc.com/product-detail/TVS_STMicroelectronics_SMAJ18A-TR_SMAJ18A-TR_C132948.html - Manufacturer Part Number: SMAJ18A-TR - Manufacturer Name: ST(意法半导体) - LCSC Part Number: C132948 **Pins:** - A [pin 2] - K [pin 1] ### D2 — [SMAJ18A-TR](https://www.flux.ai/lcsc/smaj18a-tr~5enb.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-SMAJ18A-TR_C132948.pdf - Role: TVS Protection - JLCPCB Part Class: Extended Part - Role Details: 18V TVS clamp from DC input V+ to power ground - Package or Case Code: SMA_L4.4-W2.6-LS5.0-RD - Part Type: TVS - Manufacturer Name: ST(意法半导体) - LCSC Part Number: C132948 - Manufacturer Part Number: SMAJ18A-TR - Product Info Url: https://lcsc.com/product-detail/TVS_STMicroelectronics_SMAJ18A-TR_SMAJ18A-TR_C132948.html **Pins:** - A [pin 2] - K [pin 1] ### D3 — [SMAJ5.0A](https://www.flux.ai/lcsc/smaj5p0a~hhs.md) - Part Type: TVS - Diode Type: TVS Diode - Role Details: 5V TVS clamp from 3.3V logic rail to signal ground - Manufacturer Name: SHIKUES(时科) - Product Info Url: https://lcsc.com/product-detail/TVS_Shikues-SMAJ5-0A_C499811.html - Manufacturer Part Number: SMAJ5.0A - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Shikues-SMAJ5-0A_C499811.pdf - LCSC Part Number: C499811 - Role: TVS Protection - Package or Case Code: SMA_L4.4-W2.6-LS5.0-R-RD - Forward Voltage: 1.0V to 1.3V - Max Reverse Voltage: 7V **Pins:** - A [pin 1] - K [pin 2] ### D4 — [BAT54-TP](https://www.flux.ai/lcsc/bat54-tp~kuw.md) - JLCPCB Part Class: Extended Part - LCSC Part Number: C668867 - Role: Isolation Diode - Product Info Url: https://lcsc.com/product-detail/Schottky-Barrier-Diodes-SBD_MCC-Micro-Commercial-Components-MCC-BAT54-TP_C668867.html - Manufacturer Name: MCC(美微科) - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - Part Type: Schottky Barrier Diodes (SBD) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2008031235_MCC-Micro-Commercial-Components-BAT54-TP_C668867.pdf - Manufacturer Part Number: BAT54-TP - Role Details: Schottky isolation in control/status interface **Pins:** - A [pin 1] - K [pin 3] - NC [pin 2] ### D5 — [PESD3V3L5UY](https://www.flux.ai/kicad-part-library/pesd3v3l5uy~ysh.md) - Role Details: 5-channel 3.3V ESD array for SMBUS, tally, timecode, genlock, and CTRL external IO lines - Role: ESD Protection - Manufacturer Part Number: PESD3V3L5UY - Manufacturer Name: Texas Instruments Inc. - Package or Case Code: SOT-363_SC-70-6 - Datasheet URL: https://assets.nexperia.com/documents/data-sheet/PESDXL5UF_V_Y.pdf **Pins:** - A [pin 2] - K1 [pin 1] - K2 [pin 3] - K3 [pin 4] - K4 [pin 5] - K5 [pin 6] ### D6 — [PESD3V3L5UY](https://www.flux.ai/kicad-part-library/pesd3v3l5uy~ysh.md) - Manufacturer Name: Texas Instruments Inc. - Role: ESD Protection - Manufacturer Part Number: PESD3V3L5UY - Package or Case Code: SOT-363_SC-70-6 - Datasheet URL: https://assets.nexperia.com/documents/data-sheet/PESDXL5UF_V_Y.pdf - Role Details: 5-channel 3.3V ESD array for SMBUS, tally, timecode, genlock, and CTRL external IO lines **Pins:** - A [pin 2] - K1 [pin 1] - K2 [pin 3] - K3 [pin 4] - K4 [pin 5] - K5 [pin 6] ### F1 — [MF-R1100](https://www.flux.ai/jecstronic/mf-r1100~hjr.md) - Role Details: Resettable breaker/PTC feeding 6A auxiliary rail from switched main bus - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-r.pdf - Role: Protection - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MF-R1100 - Part Type: Fuse - Current Rating: 11A - Manufacturer Name: Bourns Inc. **Pins:** - P1 [pin 1] - P2 [pin 2] ### FB1 — [BLM18AG601SN1D](https://www.flux.ai/adrian95/blm18ag601sn1d~k47.md) - Role Details: 600Ω 0603 ferrite bead in SMBUS CLK path - Role: SMBUS Filter - Manufacturer Name: Murata Electronics - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - Part Type: Ferrite Bead - Manufacturer Part Number: BLM18AG601SN1D **Pins:** - 1 [pin 1] - 2 [pin 2] ### FB2 — [BLM18AG601SN1D](https://www.flux.ai/adrian95/blm18ag601sn1d~k47.md) - Manufacturer Part Number: BLM18AG601SN1D - Role Details: 600Ω 0603 ferrite bead in SMBUS DAT path - Part Type: Ferrite Bead - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role: SMBUS Filter - Manufacturer Name: Murata Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] ### J1 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J10 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J11 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J12 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J13 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J14 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J15 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J16 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J17 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J18 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J19 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J2 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J20 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J21 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J22 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J23 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J24 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J25 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J26 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J27 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J28 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J29 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J3 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J30 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J31 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J32 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J33 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J34 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J35 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J36 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J37 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J4 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J5 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J6 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J7 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### J8 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### J9 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role: Flying Lead Terminal - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net **Pins:** - P1 ### LED1 — [150060VS55040](https://www.flux.ai/adrian95/150060vs55040~c2q.md) - Datasheet URL: https://www.we-online.com/components/products/datasheet/150060VS55040.pdf - Manufacturer Name: Würth Elektronik - Role: Indicator - Role Details: Green power-good LED - Manufacturer Part Number: 150060VS55040 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [150060RS73220](https://www.flux.ai/vasy_skral/150060rs73220~kj9.md) - Role Details: Red tally LED - Role: Indicator - Manufacturer Name: Würth Elektronik - Manufacturer Part Number: 150060RS73220 - Datasheet URL: https://www.we-online.com/components/products/datasheet/150060RS73220.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [150060AS75000](https://www.flux.ai/adrian95/150060as75000~eol.md) - License: https://creativecommons.org/licenses/by/4.0/ - Role: Indicator - Manufacturer Part Number: 150060AS75000 - Manufacturer Name: Würth Elektronik - Part Type: LED - Role Details: Amber fuse/breaker tripped LED - Forward Voltage: 2V - Datasheet URL: https://www.we-online.com/catalog/datasheet/150060AS75000.pdf **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [AO3401A](https://www.flux.ai/jecstronic/ao3401a~9r5.md) - Role Details: V-mount battery input P-channel MOSFET controlled by LTC4412 - Manufacturer Part Number: AO3401A - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: HUASHUO - Role: Input ORing MOSFET - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2007171935_HUASHUO-AO3401A_C700954.pdf - Part Type: Transistor **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q2 — [AO3401A](https://www.flux.ai/jecstronic/ao3401a~9r5.md) - Role: Input ORing MOSFET - Manufacturer Part Number: AO3401A - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2007171935_HUASHUO-AO3401A_C700954.pdf - Part Type: Transistor - Manufacturer Name: HUASHUO - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: 6-pin DC input P-channel MOSFET controlled by LTC4412 **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q3 — [SI2302CDS-T1-E3](https://www.flux.ai/lcsc/si2302cds-t1-e3~ii32.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410121757_Vishay-Intertech-SI2302CDS-T1-E3_C141544.pdf - Role: Tally Switch - Product Info Url: https://lcsc.com/product-detail/MOSFET_VISHAY_SI2302CDS-T1-E3_SI2302CDS-T1-E3_C141544.html - Manufacturer Part Number: SI2302CDS-T1-E3 - JLCPCB Part Class: Extended Part - Role Details: GPO-driven MOSFET switch for tally output using 100Ω gate resistor and 10kΩ pull-down - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - Part Type: MOSFETs - LCSC Part Number: C141544 - Manufacturer Name: VISHAY(威世) **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### SJ1 — [Solder Jumper 2 Bridged](https://www.flux.ai/jecstronic/solder-jumper-2-bridged~ugn.md) - Manufacturer Part Number: Jumper_2_Bridged - Role Details: Bridged two-pad solder jumper implementing the single PGND-to-SGND connection required for split ground pours - Role: Star Point **Pins:** - A - B ### TP1 — [PAD WITH HOLE 4mmx1.5mm](https://www.flux.ai/adrian95/pad-with-hole-4mmx15mm~wdx.md) - Role Details: Edge solder pad terminal for external panel connector flying lead; each pad is assigned to a named power or IO net - Role: Flying Lead Terminal **Pins:** - P1 ### U1 — [LTC4412IS6#TRMPBF](https://www.flux.ai/lcsc/ltc4412is6trmpbf~ludm.md) - Package or Case Code: TSOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL - Role Details: Controls dual AO3401A P-channel MOSFET input ORing for V-mount and DC input sources - LCSC Part Number: C580897 - Manufacturer Name: ADI(亚德诺)/LINEAR(凌特) - Part Type: Monitors & Reset Circuits - Role: OR Controller - Manufacturer Part Number: LTC4412IS6#TRMPBF - JLCPCB Part Class: Extended Part **Pins:** - CTL [pin 3] - GATE [pin 5] - GND [pin 2] - SENSE [pin 6] - STAT [pin 4] - VIN [pin 1] ### U2 — [TPS26600PWPR](https://www.flux.ai/lcsc/tps26600pwpr~d8mq.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010201_Texas-Instruments-TPS26600PWPR_C544399.pdf - LCSC Part Number: C544399 - Manufacturer Name: TI(德州仪器) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: TPS26600PWPR - Part Type: Monitors & Reset Circuits - Role: Master Switch - Role Details: Latching-panel-switch controlled protected main bus switch using EN pin - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_Texas-Instruments_TPS26600PWPR_Texas-Instruments-Texas-Instruments-TPS26600PWPR_C544399.html - Package or Case Code: HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP2.5 **Pins:** - ~{FLT} [pin 14] - ~{SHDN} [pin 7] - dVdT [pin 12] - EP [pin 17] - GND [pin 9] - ILIM [pin 11] - IMON [pin 10] - IN [pin 1] - IN [pin 2] - MODE [pin 6] - NC [pin 4] - NC [pin 13] - OUT [pin 16] - OUT [pin 15] - OVP [pin 5] - RTN [pin 8] - UVLO [pin 3] ### U3 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33~34.md) - License: https://creativecommons.org/licenses/by/4.0/ - Role: LDO Regulator - Part Type: Integrated Circuit - Manufacturer Name: AMS - Role Details: 3.3V logic rail for SMBUS pull-ups and logic protection - Symbol Style: Parametric - Datasheet URL: http://www.advanced-monolithic.com/pdf/ds1117.pdf - Manufacturer Part Number: AMS1117-3.3 **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jeffreed/red-komodo-x-power-io-distribution~zn](https://www.flux.ai/jeffreed/red-komodo-x-power-io-distribution~zn).* --- *Generated from [https://www.flux.ai/jeffreed/red-komodo-x-power-io-distribution~zn](https://www.flux.ai/jeffreed/red-komodo-x-power-io-distribution~zn)*