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MD7030C

Public Made by Adom

by adom

Shanghai Mingda Microelectronics Supervisor And Reset ICs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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md7030c-hero.glb md7030c: hero GLB from the etched model (keeps the MPN mark) · Ray 14d ago
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MD7030C

Shanghai Mingda Microelectronics · Supervisor And Reset ICs · SOT-23-3L

MD7030C from Shanghai Mingda Microelectronics, in a SOT-23-3L. 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 VOUT output CMOS detector output (MD7030C, 3.0V detect, active low), driven low when VDD falls below VDET; output current max 10mA and output voltage limited to VSS-0.3V to VDD+0.3V.
2 GND power_in Ground (VSS) reference for the detector.
3 VDD power_in Supply and voltage-sense input; operating voltage 1.5V to 15V, absolute maximum -0.3V to 18V.

Key specifications

Parameter Value
Manufacturer Shanghai Mingda Microelectronics
Package SOT-23-3L
Category Power Management (PMIC)
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Hi→Lo Detectable Voltage VDET 2.91 3 3.09 V TA=25℃ 6
Output Sink Current IOL 2 4 mA VDD=2.7; VOUT=0.2V; TA=25℃ 6
Temperature Coefficient of detectable voltage ΔVDET/ΔTA -0.5 0.5 mV/℃ 0℃<Ta<70℃ 6
Operating Current IDD 1.2 3 uA VDD=4.0; No load; TA=25℃ 6
Operating Voltage VDD 1.5 15 V TA=25℃ 6
Supply Voltage -0.3 18 V 1
Output Current 10 mA 1
Power Consumption (SOT23-3/5) 250 mW SOT23-3/5 package 1
Operating Temperature -40 85 ℃ 1
Storage Temperature -50 125 ℃ 1

CAD (KiCad official)

  • Symbol: MD7030C
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: md7030c-etched.step / md7030c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); md7030c.step / md7030c.glb are the bare package body.

Provenance

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

  • Datasheet: Shanghai Mingda Microelectronics datasheet (17 pp, sha256 a73a565d183efa3d, retrieved 2026-10-20, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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