component

NJM78M05DL1A-TE1

Public Made by Adom

by 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.

componentpower management (pmic)njm78m05dl1a-te1factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 15d ago
viewers njm78m05dl1a-te1: viewers · Ray 15d ago
njm78m05dl1a-te1-etched.glb Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1-etched.step njm78m05dl1a-te1: factory component page (tier=lcsc) · Ray 15d ago
njm78m05dl1a-te1-hero.glb njm78m05dl1a-te1: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
njm78m05dl1a-te1-hero.overlay.json Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1.glb Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1.kicad_mod Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1.kicad_sym Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1.lbr Publish 0.1.0 · Ray 15d ago
njm78m05dl1a-te1.step Publish 0.1.0 · Ray 15d ago
package.json Publish 0.1.0 · Ray 15d ago
page.json Set visibility: public · Ray 15d ago
README.md Publish 0.1.0 · Ray 15d ago

NJM78M05DL1A-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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); njm78m05dl1a-te1.step / njm78m05dl1a-te1.glb are 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, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF