component
LM78M05ACKTPRG
Public Made by Adomby adom
HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. 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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LM78M05ACKTPRG
HANSCHIP semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2
LM78M05ACKTPRG from HANSCHIP semiconductor, in a TO-252-2. 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 | VIN | power_in | Unregulated input voltage, absolute maximum 35 V for 5 V to 18 V output versions (40 V for the 24 V version). |
| 2 | GND | power_in | Ground reference pin, also connected to the metal tab, which the pin drawing labels GND. |
| 3 | VOUT | power_out | Regulated 5 V output (LM78M05A), 4.75 V to 5.25 V over IO = 5 mA to 1 A, with output current up to 1 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | TO-252-2 |
| 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℃) | VO | 4.8 | 5 | 5.2 | V | TJ = +25℃ | 3 |
| Output Voltage (IO = 5mA to 1A, VI = 7V to 20V) | VO | 4.75 | 5 | 5.25 | V | IO = 5mA to 1A, VI = 7V to 20V | 3 |
| Line Regulation (VI = 7V to 25V) | VO | 100 | mV | IO = 200mA, TJ = +25℃, VI = 7V to 25V | 3 | ||
| Line Regulation (VI = 8V to 25V) | VO | 50 | mV | IO = 200mA, TJ = +25℃, VI = 8V to 25V | 3 | ||
| Load Regulation (IO = 5mA to 0.5A) | VO | 100 | mV | IO = 5mA to 0.5A, TJ = +25℃ | 3 | ||
| Load Regulation (IO = 5mA to 200mA) | VO | 50 | mV | IO = 5mA to 200mA, TJ = +25℃ | 3 | ||
| Quiescent Current | IQ | 4 | 6 | mA | TJ = +25℃ | 3 | |
| Quiescent Current Change (IO = 5mA to 350mA) | IQ | 0.5 | mA | IO = 5mA to 350mA | 3 | ||
| Quiescent Current Change (IO = 200mA, VI = 8V to 25V) | IQ | 0.8 | mA | IO = 200mA, VI = 8V to 25V | 3 | ||
| Input Voltage (for VO = 5V to 18V) | VI | 35 | V | for VO = 5V to 18V | 2 | ||
| Operating Junction Temperature Range | TOPR | 0 | 125 | ℃ | 2 | ||
| Storage Temperature Range | TSTG | -65 | 150 | ℃ | 2 | ||
| Lead Temperature (Soldering) | TL | 260 | ℃ | Soldering, 10 seconds | 2 | ||
| Thermal Resistance Junction-Case | RθJC | 2.5 | ℃/W | TO-252-2, Tc = +25 ℃ | 2 | ||
| Thermal Resistance Junction-Air | RθJA | 92 | ℃/W | TO-252-2, Ta = +25 ℃ | 2 |
CAD (KiCad official)
- Symbol:
LM78M05ACKTPRG - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2 (KiCad packages3D, STEP)
- 3D model files:
lm78m05acktprg-etched.step/lm78m05acktprg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm78m05acktprg.step/lm78m05acktprg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HANSCHIP semiconductor datasheet (11 pp, sha256
cf638c147e1f0e0f, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).