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MIC5353YMT-TR

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Microchip Tech Linear Voltage Regulators (LDO), MLF-6(1.6x1.6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsmic5353ymt-trfactory-2.0.0extractor-text

Verified MIC5353YMT-TR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 7 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MIC5353YMT-TR · MLF-6(1.6x1.6) · 7 pins
  • ✓copper: 7 copper pads, none touching another net
  • ✓datasheet: all 7 pin names found in the 13-page datasheet
  • ✓distributor: lcsc C144219, digikey 576-3681-2-ND, mouser 998-MIC5353YMTTR
  • ✓family: MLF-6-1EP_1.6x1.6mm_P0.5mm_EP0.5x1.26mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-z_12cs_b/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: 7 pins = 7 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 7 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mic5353ymt-tr.kicad_sym✓ mic5353ymt-tr.kicad_mod✓ mic5353ymt-tr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2h ago
viewers mic5353ymt-tr: viewers · Ray 2h ago
mic5353ymt-tr-etched.glb Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr-etched.step mic5353ymt-tr: factory component page (tier=lcsc) · Ray 2h ago
mic5353ymt-tr-hero.glb mic5353ymt-tr: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
mic5353ymt-tr-hero.overlay.json Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr.glb Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr.kicad_mod Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr.kicad_sym Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr.lbr Publish 0.1.0 · Ray 2h ago
mic5353ymt-tr.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier lcsc, 7 pins · Ray 2h ago

MIC5353YMT-TR

Microchip Tech · Linear Voltage Regulators (LDO) · MLF-6(1.6x1.6)

MIC5353YMT-TR from Microchip Tech, in a MLF-6(1.6x1.6). 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 EN input Enable input, active high: high = ON and low = OFF, and it must not be left floating; logic low is 0.2V max and logic high is 1.2V min.
2 GND power_in Ground connection for the regulator; ground pin current is 90µA typical and 175µA maximum over a 0 to 500mA load.
3 VIN power_in Supply input with an operating range of 2.6V to 6.0V (absolute maximum −0.3V to +6.5V), requiring a 1µF input capacitor to ground.
4 VOUT power_out Regulated output voltage, which requires an output capacitor of 1µF or greater for stability, with low-ESR ceramic capacitors recommended.
5 ADJ input Adjust input that connects to an external resistor voltage divider; the output can be set from 1.25V to 5.5V with VREF = 1.25V.
6 BYP passive Reference bypass pin; connect an external 0.1µF capacitor to GND for reduced output noise, or leave it open.
7 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package MLF-6(1.6x1.6)
Category Power Management ICs
Pins 7

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 Voltage (VIN) VIN -0.3 6.5 V 3
Enable Input Voltage (VEN) VEN -0.3 V 3
Junction Temperature (TJ) TJ -40 125 °C 3
Storage Temperature (TS) TS -65 150 °C 3
ESD Rating 2 KV Human body model 1.5KΩ in series with 100pF 3
Supply Voltage (VIN) operating VIN 2.6 6 V 3
Enable Input Voltage (VEN) operating VEN 0 V 3
Junction Temperature (TJ) operating TJ -40 125 °C 3
Adjustable output voltage range VOUT 1.25 5.5 V Adjustable output using two external resistors 7
Variation from nominal VOUT -2 2 % 3
Variation from nominal VOUT over temperature -3 3 % -40°C to +125°C 3
Line Regulation 0.05 0.3 %/V VIN = VOUT + 1V to 6V; IOUT = 100µA 3
Line Regulation (second printed value) 0.6 %/V 3
Load Regulation 0.15 2 % IOUT = 100µA to 500mA 3
Dropout Voltage 50 100 mV IOUT = 150mA 3
Dropout Voltage 100 200 mV IOUT = 300mA 3
Dropout Voltage 160 350 mV IOUT = 500mA 3
Ground Pin Current 90 175 µA IOUT = 0 to 500mA 3
Ground Pin Current in Shutdown 0.01 2 µA VEN ≤ 0.2V 3
Current Limit 600 1100 1600 mA VOUT = 0V 3
Enable Input Voltage Logic Low 0.2 V 3
Enable Input Voltage Logic High 1.2 V 3
Enable Input Current 0.01 1 µA VIL ≤ 0.2V 3
Turn-on Time 35 100 µs COUT = 1.0µF; CBYP = 0.1µF 3
Ripple Rejection 60 dB f = 1kHz; COUT = 1.0µF; CBYP = 0.1µF 3
Ripple Rejection 45 dB f = 20kHz; COUT = 1.0µF; CBYP = 0.1µF 3
Output Voltage Noise 30 µVRMS COUT = 1.0µF; CBYP = 0.1µF; 10Hz to 100kHz 3

CAD (KiCad official)

  • Symbol: MIC5353YMT-TR
  • Footprint: Package_DFN_QFN:MLF-6-1EP_1.6x1.6mm_P0.5mm_EP0.5x1.26mm
  • 3D model: MLF-6(1.6x1.6) (KiCad packages3D, STEP)
  • 3D model files: mic5353ymt-tr-etched.step / mic5353ymt-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mic5353ymt-tr.step / mic5353ymt-tr.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (13 pp, sha256 60480ceb10e9f86e, retrieved 2026-10-30, tier: lcsc)
  • 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