pixalynx/esp32-usb-ducky

This design features a PCB with key components including an SOT-223 AMS1117 voltage regulator, a USB Type-C connector with ESD protection array, an ESP32-S3-WROOM-1 module with integrated USB, a microSD card socket, power management chips, status LED, reset and boot buttons, and associated decoupling and signal routing, all arranged on a compact 26mm x 84.5mm dual-layer PCB.

Version: 1.2.4
License: unset
Stars: 0

imports/AMS1117_3_3.tsx

import type { ChipProps } from "@tscircuit/props"

/**
 * AMS1117-3.3, SOT-223, 1A fixed 3.3V LDO (JLCPCB C6186). Replaces the
 * AP2112K-3.3 (600mA) so the WiFi TX + microSD activity current budget has
 * real headroom. No EN pin (always on once VIN is present, unlike the
 * AP2112K). VOUT2 is the package's metal tab — same net as VOUT1 — wire
 * both.
 */
const pinLabels = {
  pin1: ["GND"],
  pin2: ["VOUT1"],
  pin3: ["VIN"],
  pin4: ["VOUT2"]
} as const

const pinAttributes = {
  pin1: {requiresGround: true},
  pin3: {requiresPower: true}
} as const

export const AMS1117_3_3 = (props: ChipProps<typeof pinLabels>) => {
  return (
    <chip
      pinLabels={pinLabels}
      pinAttributes={pinAttributes}
      supplierPartNumbers={{
  "jlcpcb": [
    "C6186"
  ]
}}
      manufacturerPartNumber="AMS1117-3.3"
      footprint="sot223_w8.0599mm_p2.3mm_pl2.5mm_pw1.1mm_tabpl2.34mm_tabpw3.6mm_taboffset0.08mm_rounded0_pin1location(rightside,bottom)"
      cadModel={{
        objUrl: "https://modelcdn.tscircuit.com/easyeda_models/assets/C6186.obj?uuid=e80246a9471445bfb635be848806a22e",
        stepUrl: "https://modelcdn.tscircuit.com/easyeda_models/assets/C6186.step?uuid=e80246a9471445bfb635be848806a22e",
        pcbRotationOffset: 180,
        modelOriginPosition: { x: -0.14002385000003414, y: -0.000012700000070253736, z: -0.049394 },
      }}
      {...props}
    />
  )
}