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Contents

README

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78M06-MS

MSKSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252

78M06-MS from MSKSEMI, in a TO-252. 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 IN power_in Regulator input, rated at a maximum input voltage Vi of 25 V and used with a 0.33 µF input capacitor Ci in the typical application.
2 GND power_in Common ground reference pin; the datasheet states no separate electrical limit for this pin.
3 OUT power_out Regulated 6 V output (5.75 V to 6.25 V at 25 °C) that supplies up to 0.5 A (IOM), with a 0.1 µF output capacitor Co in the typical application.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package TO-252
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
Output Voltage VO 5.75 6 6.25 V 8V≤Vi≤21V, Io=5mA-350mA, Po≤15W, 25℃ 2
Output Voltage VO 5.7 6 6.3 V 8V≤Vi≤21V, Io=5mA-350mA, Po≤15W, 0-125℃ 2
Load Regulation ΔVo 18 120 mV Io=5mA-0.5A, 25℃ 2
Load Regulation ΔVo 10 60 mV Io=5mA-200mA, 25℃ 2
Line Regulation ΔVo 5 100 mV 8V≤Vi≤25V, Io=200mA, 25℃ 2
Line Regulation ΔVo 1.5 50 mV 9V≤Vi≤25V, Io=200mA, 25℃ 2
Quiescent Current Iq 4.3 6 mA 25℃ 2
Quiescent Current Change ΔIq 0.8 mA 9V≤Vi≤25V, Io=200mA, 0-125℃ 2
Quiescent Current Change ΔIq 0.5 mA 5mA≤IO≤350mA, 0-125℃ 2
Ripple Rejection RR 59 80 dB 9V≤Vi≤19V, f=120Hz, Io=300mA, 0-125℃ 2
Output Noise Voltage VN 45 uV 10Hz≤f≤100KHz, 25℃ 2
Dropout Voltage Vd 2 V Io=350mA, 25℃ 2
Short Circuit Current Isc 270 mA Vi=11V, 25℃ 2
Peak Current Ipk 0.5 A 25℃ 2
Input Voltage Vi 25 V 2
Operating Junction Temperature Range TOPR 0 125 ℃ 2
Storage Temperature Range TSTG -65 150 ℃ 2
Continuous Total Dissipation PD 1.25 W 2
Maximum Output Current IOM 0.5 A 2

CAD (KiCad official)

  • Symbol: 78M06-MS
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: 78m06-ms-etched.step / 78m06-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 78m06-ms.step / 78m06-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (5 pp, sha256 270c24e25b2b05f4, retrieved 2026-10-18, 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