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MC7805BDTRKG-GK

Public Made by Adom

by adom

GOODWORK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC7805BDTRKG-GK

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

MC7805BDTRKG-GK from GOODWORK, 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 Unregulated input supply to the regulator; the absolute maximum input voltage is 35 V.
2 GND power_in Common ground return for the regulator, referenced for the 5 V output.
3 OUT power_out Regulated 5 V output, specified at up to 1.0 A output current with output voltage limits of 4.75 V to 5.25 V.

Key specifications

Parameter Value
Manufacturer GOODWORK
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 (Tj=25°C) VO 4.8 5.2 V Tj=25°C 2
Output Voltage VO 4.75 5 5.25 V VI=720V, IO=51A 2
Line Regulation ΔVO 120 mV Tj=25°C, VI=7~25V 2
Line Regulation ΔVO 60 mV VI=8~22V 2
Load Regulation ΔVO 120 mV Tj=25°C, IO=5mA~1A 2
Load Regulation ΔVO 60 mV IO=0.25A~0.75A 2
Quiescent Current IQ 8 mA Tj=25°C 2
Quiescent Current Change ΔIQ 0.5 mA IO=5mA~1A 2
Quiescent Current Change ΔIQ 1.2 mA VI=7~25V 2
Output Noise Voltage VN 40 μV 10Hz ≤ f ≤ 100kHz 2
Ripple Rejection RR 60 dB f=120Hz, IO=300mA, VI=8 to 18V 2
Dropout Voltage VD 2 V Tj=+25°C, IO=1A 2
Short Circuit Current ISC 300 mA Tj=+25°C, VI=35V 2
Peak Current IPK 1.5 A 2
Input Voltage VIN 35 V 1
Output Voltage VO 5 V 1
Continuous Total Dissipation PD 1.25 W 1
Operating Temperature Range TOPR 0 125 ℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: MC7805BDTRKG-GK
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: mc7805bdtrkg-gk-etched.step / mc7805bdtrkg-gk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc7805bdtrkg-gk.step / mc7805bdtrkg-gk.glb are the bare package body.

Provenance

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

  • Datasheet: GOODWORK datasheet (5 pp, sha256 e4e35a75823e724f, 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