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NJM78M05DL1A-TE1
Public Made by Adomby adom
Nisshinbo Micro Devices Inc. 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
markdownNJM78M05DL1A-TE1
Nisshinbo Micro Devices Inc. · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252
NJM78M05DL1A-TE1 from Nisshinbo Micro Devices Inc., 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 voltage pin; absolute maximum 35V for 78M05 to 78M09, with a CIN of 0.33μF or larger connected to GND as close as possible. |
| 2 | GND | power_in | Ground pin; the radiation fin is connected to this pin. |
| 3 | OUT | power_out | Regulated 5V output (4.8 to 5.2V) delivering a guaranteed 500mA, with a CO of 0.1μF or larger connected to GND as close as possible. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nisshinbo Micro Devices Inc. |
| 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 | VO | 4.8 | 5 | 5.2 | V | VIN=10V, IO=350mA | 2 |
| Line Regulation | ΔVO-VIN | 3 | 50 | mV | VIN=7 to 25V, IO=200mA | 2 | |
| Load Regulation | ΔVO-IO | 5 | 50 | mV | VIN=10V, IO=5 to 500mA | 2 | |
| Quiescent Current | IQ | 4 | 6 | mA | VIN=10V, IO=0mA | 2 | |
| Ripple Rejection | RR | 60 | 80 | dB | VIN=10V, IO=350mA, ein=1VP-P, f=120Hz | 2 | |
| Average Temperature Coefficient of Output Voltage | ΔVO/ΔT | -1 | mV/ºC | VIN=10V, IO=5mA | 2 | ||
| Output Noise Voltage | VNO | 60 | μV | VIN=10V, BW=10Hz to 100kHz, IO=350mA | 2 | ||
| Input Voltage | VIN | 35 | V | 78M05 to 78M09 | 2 | ||
| Storage Temperature Range | Tstg | -40 | 150 | ºC | 2 | ||
| Operating Junction Temperature | Tj | -40 | 150 | ºC | 2 | ||
| Operating Temperature Range | Topr | -40 | 85 | ºC | 2 | ||
| Power Dissipation TO-252 | PD | 7.5 | W | TC≤56ºC | 2 | ||
| Power Dissipation TO-252 | PD | 1 | W | Ta=25ºC | 2 |
CAD (KiCad official)
- Symbol:
NJM78M05DL1A-TE1 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
njm78m05dl1a-te1-etched.step/njm78m05dl1a-te1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);njm78m05dl1a-te1.step/njm78m05dl1a-te1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nisshinbo Micro Devices Inc. datasheet (9 pp, sha256
43c6f5ca6bf50be6, 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).