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LM2576S-5.0-MNS

Public Made by Adom

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Minos DC-DC Converters, TO-263-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm2576s-5.0-mnsfactory-2.0.0extractor-text

Verified LM2576S-5.0-MNS

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LM2576S-5.0-MNS · TO-263-5L · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-263-5_TabPin6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2s8o6kmw/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lm2576s-5-0-mns.kicad_sym✓ lm2576s-5-0-mns.kicad_mod✓ lm2576s-5-0-mns.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers lm2576s-5-0-mns: viewers · Ray 1d ago
lm2576s-5-0-mns-etched.glb Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns-etched.step lm2576s-5-0-mns: factory component page (tier=lcsc) · Ray 1d ago
lm2576s-5-0-mns-hero.glb lm2576s-5-0-mns: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
lm2576s-5-0-mns-hero.overlay.json Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns.glb Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns.kicad_mod Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns.kicad_sym Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns.lbr Publish 0.1.0 · Ray 1d ago
lm2576s-5-0-mns.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier lcsc, 6 pins · Ray 1d ago

LM2576S-5.0-MNS

Minos · DC-DC Converters · TO-263-5L

LM2576S-5.0-MNS from Minos, in a TO-263-5L. 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 Input supply pin; the datasheet gives a recommended supply range of 4.3 V to 40 V, with an absolute maximum rating of 45 V.
2 Output power_out Regulated output pin; the datasheet specifies 5 V, 12 V and adjustable output versions.
3 Gnd power_in Ground pin for the regulator.
4 Feedback input Feedback pin; in the adjustable (ADJ) version the datasheet specifies the output voltage as 1.23 V typical at this feedback node.
5 ON/OFF input ON/OFF control pin; the datasheet gives standby quiescent current Istby of 80 µA typical and 200 µA maximum at 25 °C with Pin5 = 5 V.
6 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Minos
Package TO-263-5L
Category Power Management (PMIC)
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
推荐电源电压 (Recommended supply voltage) Vin 40 V 3
输出电压 (Output voltage) Vout 4.9 5 5.1 V Vin=12V, Iload=0.5A 3
输出电压 (Output voltage) Vout 4.8 5 5.2 V Iload 0.53A, Vin 840V, 25℃ 3
输出电压 (Output voltage) Vout 4.75 5 5.25 V Iload 0.53A, Vin 840V, -25~125℃ 3
最大占空比 (Maximum duty cycle) DC 94 98 ％ 3
饱和压降 (Saturation voltage) Vsat 1.5 1.8 V Tj=25℃ 3
饱和压降 (Saturation voltage) Vsat 2 V Tj=-25~125℃ 3
峰值限制电流 (Peak current limit) IcL 4.2 5.8 6.9 A Tj=25℃ 3
峰值限制电流 (Peak current limit) IcL 3.5 7.5 A Tj=-25~125℃ 3
输出反馈电流 (Feedback current) IL 0.8 50 mA Vout=0V 3
输出反馈电流 (Feedback current) IL 6 30 mA Vout=-1V 3
开机静态电流 (Quiescent current) Iq 5 9 mA Tj=25℃ 3
开机静态电流 (Quiescent current) Iq 11 mA Tj=-25~125℃ 3
待机静态电流 (Standby quiescent current) Istby 80 200 uA Pin5=5V, 25℃ 3
待机静态电流 (Standby quiescent current) Istby 400 uA Pin5=5V, -25~125℃ 3
电源电压 (Supply voltage) Vin 45 V 2
开关脚输入电压 (Switch pin input voltage) V -0.3 45 V 2
功耗 (Power dissipation) PD 15 W 2
工作环境温度 (Ambient operating temperature) Tamb -25 75 ℃ 2
贮存温度 (Storage temperature) Tstg -60 150 ℃ 2
振荡频率 (Oscillation frequency) Fosc 53 kHz Tj=25℃ 3
振荡频率 (Oscillation frequency) Fosc 47 58 kHz Tj=0~125℃ 3
振荡频率 (Oscillation frequency) Fosc 42 63 kHz Tj=-25~125℃ 3

CAD (KiCad official)

  • Symbol: LM2576S-5.0-MNS
  • Footprint: Package_TO_SOT_SMD:TO-263-5_TabPin6
  • 3D model: TO-263-5L (KiCad packages3D, STEP)
  • 3D model files: lm2576s-5-0-mns-etched.step / lm2576s-5-0-mns-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2576s-5-0-mns.step / lm2576s-5-0-mns.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Minos datasheet (6 pp, sha256 d9a975c95b17557c, retrieved 2026-11-05, 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, primary claude-haiku-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