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MIC4416YM4-TR

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Microchip Tech Gate Drive ICs, SOT-143. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsmic4416ym4-trfactory-2.0.0extractor-text

Verified MIC4416YM4-TR

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier mfr, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MIC4416YM4-TR · SOT-143 · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 22-page datasheet
  • ✓distributor: lcsc C515508, digikey 576-1187-2-ND, mouser 998-MIC4416YM4TR
  • ✓family: SOT-143
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-xu36s_ku/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mic4416ym4-tr.kicad_sym✓ mic4416ym4-tr.kicad_mod✓ mic4416ym4-tr.step
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Symbol & Footprint

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Contents

README

markdown

MIC4416YM4-TR

Microchip Tech · Gate Drive ICs · SOT-143

MIC4416YM4-TR from Microchip Tech, in a SOT-143. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground pin serving as the power return for the driver.
2 G output Gate output drives the external N-channel MOSFET to approximately the supply voltage or approximately ground, depending on the CTL logic state.
3 VS power_in Supply input rated for +4.5V to +18V.
4 CTL input TTL-compatible on/off control input; on the MIC4416 a logic high forces the gate output to the supply voltage and a logic low forces it to ground, and the input withstands -20V per the datasheet.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-143
Category Power Management ICs
Pins 4

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Current (VCTL = 0V) IS 50 200 µA 4.5V ≤ VS ≤ 18V, VCTL = 0V 4
Supply Current (VCTL = 5V) IS 370 1500 µA 4.5V ≤ VS ≤ 18V, VCTL = 5V 4
Control Input Voltage, logic 0 VCTL 0.8 V 4.5V ≤ VS ≤ 18V, VCTL for logic 0 input 4
Control Input Voltage, logic 1 VCTL 2.4 V 4.5V ≤ VS ≤ 18V, VCTL for logic 1 input 4
Control Input Current ICTL -10 10 µA 0V ≤ VCTL ≤ VS 4
Delay Time, VCTL Rising (VS = 18V) tD 33 60 ns VS = 18V, CL = 1000 pF, Note 2 4
Delay Time, VCTL Falling (VS = 18V) tD 23 40 ns VS = 18V, CL = 1000 pF, Note 2 4
Output Rise Time (VS = 18V) tr 14 40 ns VS = 18V, CL = 1000 pF, Note 2 4
Output Fall Time (VS = 18V) tf 16 40 ns VS = 18V, CL = 1000 pF, Note 2 4
Output Resistance, P-channel (source) MOSFET (VS = 18V) RO 3.5 10 Ω VS = 18V, IOUT = 10 mA, P-channel (source) MOSFET 4
Output Resistance, N-channel (sink) MOSFET (VS = 18V) RO 3.5 10 Ω VS = 18V, IOUT = 10 mA, N-channel (sink) MOSFET 4
Gate Output Reverse Current 250 mA No latch up. 4
Supply Voltage (absolute maximum) VS 20 V 3
Control Voltage (absolute maximum) VCTL -20 20 V 3
Gate Voltage (absolute maximum) VG 20 V 3
Junction Temperature (absolute maximum) TJ 150 °C 3
Lead Temperature (soldering) 260 °C Soldering, 5 sec. 3
Supply Voltage (operating) VS 4.5 18 V 3
Control Voltage (operating) VCTL 0 V Maximum printed as VS (0V to VS) 3
Ambient Temperature Range (operating) TA -40 85 °C 3
Junction Temperature Range TJ -40 125 °C 5
Ambient Storage Temperature TS -65 150 °C 5

CAD (KiCad official)

  • Symbol: MIC4416YM4-TR
  • Footprint: Package_TO_SOT_SMD:SOT-143
  • 3D model: SOT-143 (KiCad packages3D, STEP)
  • 3D model files: mic4416ym4-tr-etched.step / mic4416ym4-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mic4416ym4-tr.step / mic4416ym4-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (22 pp, sha256 2b8621a06864138e, retrieved 2026-11-04, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF