component
LM7808D2TRG
Public Made by Adomby adom
HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
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| viewers | 9d ago |
| lm7808d2trg-etched.glb | 9d ago |
| lm7808d2trg-etched.step | 9d ago |
| lm7808d2trg-hero.glb | 9d ago |
| lm7808d2trg-hero.overlay.json | 9d ago |
| lm7808d2trg.glb | 9d ago |
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| lm7808d2trg.lbr | 9d ago |
| lm7808d2trg.step | 9d ago |
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| README.md | 9d ago |
LM7808D2TRG
HANSCHIP semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-2L
LM7808D2TRG from HANSCHIP semiconductor, in a TO-263-2L. 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 | Vcc | power_in | Input supply pin; the LM7808 input voltage range is 11 V to 35 V, and the absolute maximum input voltage is 35 V. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | OUT | power_out | Regulated output pin with Vo of 8.0 V typical (7.7 V to 8.3 V) and a maximum output current IOM of 1.2 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | TO-263-2L |
| 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 | 7.7 | 8 | 8.3 | V | VI=14V, Io=0.5A, PD≤15W | 4 |
| Input voltage | VI | 11 | 35 | V | 4 | ||
| Line regulation | REGv | 5 | 160 | mV | VI=11~22V | 4 | |
| Load regulation | REGL | 10 | 160 | mV | Io=5mA~1.2A | 4 | |
| Ripple rejection | Srip | 56 | dB | VI=12~25V, Io=100mA, f=120Hz | 4 | ||
| Maximum output current | IOM | 1.2 | A | 4 | |||
| Output voltage temperature coefficient | ∆V/T | 0.8 | mV/℃ | Io=5mA, Tj=0~125℃ | 4 | ||
| Output noise voltage | VNO | 52 | μV | f=10Hz~100kHz | 4 | ||
| Input voltage (absolute maximum) | VIN | 35 | V | 3 | |||
| Power dissipation | PD | 15 | W | Note (*): output auto-protects above 150℃ | 3 | ||
| Operating ambient temperature | Tamb | 0 | 125 | ℃ | 3 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 3 | ||
| Lead temperature (soldering) | TLEAD | 245 | ℃ | Soldering 10s | 3 |
CAD (KiCad official)
- Symbol:
LM7808D2TRG - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263-2L (KiCad packages3D, STEP)
- 3D model files:
lm7808d2trg-etched.step/lm7808d2trg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm7808d2trg.step/lm7808d2trg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HANSCHIP semiconductor datasheet (11 pp, sha256
8b617ecef56eafc9, retrieved 2026-10-19, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).