add ME6217 LDO

diode/led_ws2812b-2020.yaml

@@ -0,0 +1,37 @@
+name: WS2812B-2020
+description: LED, RGB, addressable
+datasheet: http://www.world-semi.com/DownLoadFile/140
+distributor: LCSC C965555
+
+pinout:
+  DO: 1
+  DI: 3
+  VDD: 4
+  GND: 2
+
+properties:
+  in: DI
+  out: DO
+  power: VDD
+  ground: GND
+
+schematic:
+  symbol: IC
+  left: DI
+  right: DO
+  top: VDD
+  bottom: GND
+
+housing:
+  pattern: custom
+  bodyWidth: 2.2
+  bodyLength: 2.2
+  height: 0.84
+  polarized: true
+
+  padWidth: 0.7
+  padHeight: 0.7
+  verticalPitch: 1.1
+  horizontalPitch: 1.83 
+  rowCount: 2
+  columnCount: 2

ic/audioamp_max98357.yaml

@@ -0,0 +1,73 @@
+name: MAX98357
+alias: MAX98357A, MAX98357B
+variations: TQFN, WLP
+description: amplifier, audio, class D, mono, 3W, PCM input
+datasheet: https://datasheets.maximintegrated.com/en/ds/MAX98357A-MAX98357B.pdf
+
+pinout@TQFN:
+  SD_MODE: 4
+  OUT:
+    OUTP: 9
+    OUTN: 10
+  IN:
+    DIN: 1
+    BCLK: 16
+    LRCLK: 14
+  GAIN_SLOT: 2
+  VDD: 7,8
+  GND: 3,11,15
+  NC: 5,6,12,13
+
+pinout@WLP:
+  SD_MODE: A1
+  OUT:
+    OUTP: A3
+    OUTN: B3
+  IN:
+    DIN: B1
+    BCLK: C1
+    LRCLK: C3
+  GAIN_SLOT: B2
+  VDD: A2
+  GND: C2
+
+properties:
+  in: IN, SD_MODE, GAIN_SLOT
+  power: VDD
+  ground: GND
+  inverted: SD_MODE
+  nc: NC
+
+schematic:
+  symbol: IC
+  left: IN, SD_MODE, GAIN_SLOT
+  right: OUT
+  top: VDD
+  bottom: GND
+
+housing@TQFN:
+  pattern: QFN
+  bodyWidth: 2.9-3.1 # E
+  bodyLength: 2.9-3.1 # D
+  height: 0.7-0.8 # A
+  leadWidth: 0.2-0.3 # b
+  leadLength: 0.3-0.4 # L should be 0.5 but the generated pad is too long
+  pitch: 0.5 # e
+  pullback: 0
+  leadCount: 16
+  rowCount: 4
+  columnCount: 4
+  tabWidth: 0.95-1.25 # E2 T1633+4
+  tabLength: 0.96-1.25 # D2 T1633+4
+  tabPosition: 0.0, 0.0
+
+housing@WLP:
+  pattern: BGA
+  bodyWidth: 1.437 # E
+  bodyLength: 1.347 # D
+  height: 0.64 # A
+  pitch: 0.4 # e
+  rowCount: 3
+  columnCount: 3
+  leadDiameter: 0.27 # b
+  leadCount: 9

ic/audioamp_ns4150b.yaml

@@ -0,0 +1,41 @@
+name: NS4150B
+description: amplifier, audio, class D, mono, 3W
+datasheet: http://www.nsiway.com.cn/product/58.html 
+distributor: LCSC C189961
+
+pinout:
+  CTRL: 1
+  BYPASS: 2
+  IN:
+    INP: 3
+    INN: 4
+  OUT:
+    VOP: 8
+    VON: 5
+  GND: 7
+  VCC: 6
+
+properties:
+  in: IN, CTRL
+  out: OUT
+  passive: BYPASS
+  power: VCC
+  ground: GND
+
+schematic:
+  symbol: IC
+  left: IN, CTRL, BYPASS
+  right: OUT
+  top: VCC
+  bottom: GND
+
+housing:
+  pattern: SOP # MSOP-8
+  bodyWidth: 2.9-3.1 # E1
+  bodyLength: 2.9-3.1 # D
+  height: 1.1 # A
+  pitch: 0.65 # e
+  leadCount: 8
+  leadLength: 0.4-0.7 # L
+  leadSpan: 4.7-5.1 # E
+  leadWidth: 0.29-0.38 # b

ic/audiodac_es8388.yaml

@@ -0,0 +1,71 @@
+name: ES8388
+description: codec, audio, DAC+ADC
+datasheet: http://www.everest-semi.com/pdf/ES8388%20DS.pdf
+ditributor: LCSC C365736
+
+pinout:
+  I2S:
+    MCLK: 1
+    SCLK: 5
+    DSDIN: 6
+    LRCK: 7
+    ASDOUT: 8
+  CONTROL:
+    CE: 26
+    CDATA: 27
+    CCLK: 28
+  IN:
+    RIN1: 23
+    LIN1: 24
+    RIN2: 21
+    LIN2: 22
+  OUT:
+    ROUT1: 11
+    LOUT1: 12
+    ROUT2: 14
+    LOUT2: 15
+  POWER:
+    DVDD: 2
+    PVDD: 3
+    HPVDD: 16
+    AVDD: 17
+  REF:
+    VREF: 10
+    ADCVREF: 19
+    VMID: 20
+  GROUND:
+    DGND: 4
+    HPGND: 13
+    AGND: 18
+  NC: 9,25
+
+properties:
+  in: IN, MCLK, DSDIN, CE, CCLK
+  out: OUT, REF, ASDOUT
+  bidir: SCLK, LRCK, CDATA
+  power: POWER
+  ground: GROUND
+  nc: NC
+
+schematic:
+  symbol: IC
+  left: CONTROL, I2S, IN
+  right: OUT, REF
+  top: POWER
+  bottom: GROUND
+
+housing:
+  pattern: QFN
+  bodyWidth: 3.924-4.067 # D
+  bodyLength: 3.924-4.076 # E
+  height: 0.7-0.8 # A
+  leadWidth: 0.18-0.28 # b
+  leadLength: 0.274-0.374 # L max is 0.426 but that makes the pads too close
+  pitch: 0.45 # e
+  pullback: 0
+  leadCount: 28
+  rowCount: 7
+  columnCount: 7
+  tabWidth: 2.5-2.7 # D1
+  tabLength: 2.5-2.7 # E1
+  tabPosition: 0.0, 0.0

mcu/espressif_esp32-s2.yaml

@@ -50,14 +50,14 @@ pinout:
 
 properties:
   in: GPIO46, CHIP_PU
-  bidir: LNA_IN, GPIO0-45, XTAL_32K, SPI, JTAG, UART
+  bidir: LNA_IN, GPIO0-45, XTAL_32K, SPI, DAC, JTAG, UART
   passive: XTAL
   power: VDD
   ground: GND
 
 schematic:
   symbol: IC
-  left: CHIP_PU, UART, SPI, JTAG, LNA_IN, XTAL, XTAL_32K
+  left: CHIP_PU, UART, SPI, JTAG, DAC, LNA_IN, XTAL, XTAL_32K
   right: GPIO
   top: VDD
   bottom: GND

mechanical/switch_xkb_sk-3296s.yaml

@@ -5,8 +5,8 @@ datasheet: https://datasheet.lcsc.com/lcsc/2002271741_XKB-Connectivity-SK-3296S-
 distributors: LCSC C319020
 
 pinout:
-  1: 2
-  C: 1
+  1: 1
+  C: 2
   2: 3
 
 schematic:

transistor/nmos_2302.yaml

@@ -0,0 +1,21 @@
+name: 2302
+alias: Si2302DS, AP2302B
+description: transistor, MOSFET, n-channel, power, GSD
+datasheet: https://www.vishay.com/docs/68645/si2302cds.pdf
+distributor: LCSC C406812
+
+pinout:
+  G: 1
+  S: 2
+  D: 3
+
+properties:
+  in: G
+  pasive: S, D
+
+schematic:
+  symbol: FET
+  options: n, diode
+
+housing:
+  outline: JEDEC TO-236 AB

vreg/ldo_microne_me6217.yaml

@@ -0,0 +1,35 @@
+name: ME6217
+description: low drop out voltage regulator
+variations: P, P5, M5 # P=SOT89-3, P5=SOP89-5, M5=SOT23-5
+datasheet: https://datasheet.lcsc.com/lcsc/1912111437_MICRONE-Nanjing-Micro-One-Elec-ME6217C33M5G_C427602.pdf
+
+pinout@M5:
+  VIN: 1
+  GND: 2
+  CE: 3
+  NC: 4
+  VOUT: 5
+
+properties@M5:
+  power: VIN
+  output: VOUT
+  ground: GND
+  input: CE
+  nc: NC
+
+schematic@M5:
+  symbol: IC
+  left: VIN, CE
+  right: VOUT
+  bottom: GND
+
+housing@M5:
+  pattern: SOT23
+  bodyWidth: 1.5-1.6
+  bodyLength: 2.7-3.1
+  leadSpan: 2.6-3.0
+  leadWidth: 0.35-0.5
+  leadLength: 0.2
+  height: 1.3
+  pitch: 0.95
+  leadCount: 5

vreg/lipo-charger_tpower_tp4056.yaml

@@ -1,7 +1,7 @@
 name: TP4056
-description: 1A Standalone Linear Li-lon Battery Charger 
-keywords: IC, PMIC, battery, charger
+description: battery charger, Li-Ion, standalone, 1A
 datasheet: https://datasheet.lcsc.com/szlcsc/1910111742_TPOWER-TP4056_C382139.pdf
+distributor: LCSC C382139
 
 pinout:
   TEMP: 1