component
MC7805BDTRKG-GK
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMC7805BDTRKG-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=7 |
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc7805bdtrkg-gk.step/mc7805bdtrkg-gk.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).