component
L7805CV-HXY
Public Made by Adomby adom
HXY MOSFET Linear Voltage Regulators (LDO), TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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| l7805cv-hxy-etched.step | 3d ago |
| l7805cv-hxy-hero.glb | 3d ago |
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| l7805cv-hxy.glb | 3d ago |
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| l7805cv-hxy.lbr | 3d ago |
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L7805CV-HXY
HXY MOSFET · Linear Voltage Regulators (LDO) · TO-220
L7805CV-HXY from HXY MOSFET, in a TO-220. 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; datasheet gives maximum input voltage of 35 V and specifies operation for 7V≤Vi≤25V. |
| 2 | GND | power_in | Ground reference pin of the regulator. |
| 3 | OUT | power_out | Regulated 5 V output (4.8-5.2 V at 25℃) delivering up to 1 A maximum output current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | TO-220 |
| Category | Power Supply Chip |
| 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 | 4.8 | 5 | 5.2 | V | 7V≤Vi≤20V, Io=5mA-1A, 25℃ | 1 |
| Output voltage | Vo | 4.75 | 5 | 5.25 | V | 7V≤Vi≤20V, Io=5mA-1A, -25-125℃ | 1 |
| Load Regulation | △Vo | 9 | 100 | mV | Io=5mA-1A, 25℃ | 1 | |
| Load Regulation | △Vo | 4 | 50 | mV | Io=250mA-750mA, 25℃ | 1 | |
| Line regulation | △Vo | 4 | 100 | mV | 7V≤Vi≤25V, 25℃ | 1 | |
| Line regulation | △Vo | 1.6 | 50 | mV | 8V≤Vi≤12V, 25℃ | 1 | |
| Quiescent Current | Iq | 5 | 8 | mA | 25℃ | 1 | |
| Quiescent Current Change | △Iq | 0.3 | 1.3 | mA | 7V≤Vi≤25V, -25-125℃ | 1 | |
| Quiescent Current Change | △Iq | 0.03 | 0.5 | mA | 5mA≤IO≤1A, -25-125℃ | 1 | |
| Ripple Rejection | RR | 62 | 73 | dB | 8V≤Vi≤18V, f=120Hz, -25-125℃ | 1 | |
| Input Voltage | Vi | 35 | V | Ta=25℃ | 1 | ||
| Operating Junction Temperature Range | TOPR | -25 | 125 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -65 | 150 | ℃ | 1 | ||
| Continuous total dissipation | PD | 1.5 | W | 1 | |||
| Maximum output current | IOM | 1 | A | 1 | |||
| Thermal Resistance from Junction to Air | RθJA | 66.7 | ℃/W | 1 | |||
| Output Noise Voltage | VN | 42 | uV | 10Hz≤f≤100KHz, 25℃ | 1 | ||
| Output voltage drift | △Vo/△T | -1.1 | mV/℃ | IO=5mA, -25-125℃ | 1 | ||
| Dropout Voltage | Vd | 2 | V | Io=1A, 25℃ | 1 | ||
| Output resistance | RO | 10 | mΩ | f=1KHZ, 25℃ | 1 | ||
| Short Circuit Current | Isc | 230 | mA | 25℃ | 1 | ||
| Peak Current | Ipk | 2.2 | A | 25℃ | 1 |
CAD (KiCad official)
- Symbol:
L7805CV-HXY - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
l7805cv-hxy-etched.step/l7805cv-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l7805cv-hxy.step/l7805cv-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
bedbaff5da47ad82, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).