component

NCP170AMX280TBG

Public Made by Adom

by adom

onsemi Linear Voltage Regulators (LDO), XDFN-4-EP(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsncp170amx280tbgfactory-2.0.0extractor-text

Verified NCP170AMX280TBG

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: NCP170AMX280TBG · XDFN-4-EP(1x1) · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 28-page datasheet
  • ✓distributor: lcsc C892233, digikey 488-NCP170AMX280TBGTR-ND, mouser 863-NCP170AMX280TBG
  • ✓family: OnSemi_XDFN4-1EP_1.0x1.0mm_EP0.52x0.52mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mh8evb0u/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: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ncp170amx280tbg.kicad_sym✓ ncp170amx280tbg.kicad_mod✓ ncp170amx280tbg.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers ncp170amx280tbg: viewers · Ray 8d ago
ncp170amx280tbg-etched.glb Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg-etched.step ncp170amx280tbg: factory component page (tier=mfr) · Ray 8d ago
ncp170amx280tbg-hero.glb ncp170amx280tbg: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
ncp170amx280tbg-hero.overlay.json Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg.glb Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg.kicad_mod Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg.kicad_sym Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg.lbr Publish 0.1.0 · Ray 8d ago
ncp170amx280tbg.step Publish 0.1.0 · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
verification.json Verified: Published by the parts factory: tier mfr, 5 pins · Ray 8d ago

NCP170AMX280TBG

onsemi · Linear Voltage Regulators (LDO) · XDFN-4-EP(1x1)

NCP170AMX280TBG from onsemi, in a XDFN-4-EP(1x1). 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 OUT power_out Regulator output pin; VOUT is specified from -0.3 V to VIN + 0.3 V.
2 GND power_in Power supply ground pin.
3 EN input Chip enable pin (active high); VENH minimum is 1.2 V, VENL maximum is 0.4 V, and the absolute input range is -0.3 V to 6.0 V.
4 IN power_in Power supply input; operating input voltage range is 2.2 V to 5.5 V and the absolute maximum input voltage is 6.0 V.
5 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer onsemi
Package XDFN-4-EP(1x1)
Category Power Management ICs
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input operating voltage VIN 2.2 5.5 V 8
Output voltage VOUT 2.772 2.8 2.828 V TA = +25°C 8
Output voltage VOUT 2.744 2.8 2.856 V −40°C ≤ TJ ≤ 85°C 8
Line regulation LineReg 0.05 0.2 %/V 3.8 V < VIN ≤ 5.5 V, IOUT = 1 mA 8
Load regulation LoadReg -20 1 20 mV 0 mA < IOUT ≤ 150 mA, VIN = 3.8 V 8
Dropout voltage VDO 210 300 mV IOUT = 150 mA (Note 24) 8
Output current IOUT 150 mA Note 25 8
Quiescent current IQ 0.5 0.9 A IOUT = 0 mA 8
Standby current ISTB 0.1 0.5 A VEN = 0 V, TJ = 25°C 8
EN pin threshold voltage, high VENH 1.2 V EN Input Voltage “H” 8
EN pin threshold voltage, low VENL 0.4 V EN Input Voltage “L” 8
Operating junction temperature range TJ -40 85 °C Range stated for the 2.8 V electrical characteristics table 8
Input voltage (absolute maximum) VIN 6 V Note 1 2
Output voltage (absolute maximum) VOUT -0.3 V Upper limit printed as VIN + 0.3 V 2
Chip enable input voltage (absolute maximum) VCE -0.3 6 V 2
Maximum junction temperature TJ(MAX) 150 °C 2
Storage temperature TSTG -55 150 °C 2
ESD capability, human body model ESDHBM 2000 V Tested per AEC-Q100-002 (EIA/JESD22-A114) 2
ESD capability, machine model ESDMM 200 V Tested per AEC-Q100-003 (EIA/JESD22-A115) 2
Thermal resistance, junction-to-air, XDFN4 1×1 mm RJA 250 °C/W XDFN4 1 × 1 mm package 2

CAD (KiCad official)

  • Symbol: NCP170AMX280TBG
  • Footprint: Package_DFN_QFN:OnSemi_XDFN4-1EP_1.0x1.0mm_EP0.52x0.52mm
  • 3D model: XDFN-4-EP(1x1) (KiCad packages3D, STEP)
  • 3D model files: ncp170amx280tbg-etched.step / ncp170amx280tbg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp170amx280tbg.step / ncp170amx280tbg.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (28 pp, sha256 e9ce3964b316d909, retrieved 2026-10-30, tier: manufacturer)
  • 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