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XC6219B252MR-G

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Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)xc6219b252mr-gfactory-2.0.0extractor-text

Verified XC6219B252MR-G

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: XC6219B252MR-G · SOT-25 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 27-page datasheet
  • •distributor (warn): no ['digikey'] number
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-c6pwj81o/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✓ xc6219b252mr-g.kicad_sym✓ xc6219b252mr-g.kicad_mod✓ xc6219b252mr-g.step
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Symbol & Footprint

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Contents

README

markdown

XC6219B252MR-G

Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25

XC6219B252MR-G from Torex Semicon, in a SOT-25. 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 Power input; operating input voltage range is 2.0V to 6.0V (absolute maximum 7.0V), with a 1.0µF input capacitor recommended between VIN and VSS.
2 VSS power_in Ground pin; all voltages are referenced to VSS.
3 CE input ON/OFF control; for Type B (active high, no pull-down) CE high (1.6V to VIN) is active, low (0.25V max) is stand-by, and leaving it open gives an undefined state so it must be fixed high or low.
4 NC unconnected No connection.
5 VOUT power_out Regulated output (2.50V for this device, ±2%) with at least 1.0µF output capacitor placed close to VOUT and VSS, and a maximum output current of 240mA.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-25
Category Power Management (PMIC)
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
Output Voltage (2%) VOUT(E) 2.45 2.5 2.55 V IOUT=30mA, Ta=25℃ 10
Maximum Output Current IOUTMAX 240 mA 1.8V≦VOUT(T)≦5.0V 6
Load Regulation ΔVOUT 15 50 mV 1mA≦IOUT≦100mA 6
Dropout Voltage 1 Vdif1 70 100 mV IOUT=30mA 10
Dropout Voltage 2 Vdif2 220 290 mV IOUT=100mA 10
Supply Current (Type B) IDD 25 50 μA VCE=VIN=VOUT(T)+1.0V 6
Stand-by Current ISTB 0.01 0.1 μA VIN=VOUT(T)+1.0V, VCE=VSS 6
Line Regulation ΔVOUT/(ΔVIN・VOUT) 0.01 0.2 %/V VOUT(T)+1.0V≦VIN≦6.0V, IOUT=30mA 6
Input Voltage VIN 2 6 V 6
Output Current Limiter Ilim 240 300 mA VIN=VOUT(T)+1.0V, VCE=VIN, 1.8V≦VOUT(T)≦5.0V 6
CE High Level Voltage VCEH 1.6 V max printed as VIN 6
CE Low Level Voltage VCEL 0.25 V 6
CE High Level Current (Type B) ICEH -0.1 0.1 μA VIN=VCE=VOUT(T)+1.0V 6
CE Low Level Current ICEL -0.1 0.1 μA VIN=VOUT(T)+1.0V, VCE=VSS 6
Input Voltage (absolute maximum) VIN 7 V 5
Power Dissipation SOT-25 (IC only) Pd 250 mW Ta=25℃, IC only 5
Power Dissipation SOT-25 (40mm x 40mm board) Pd 600 mW Ta=25℃, 40mm x 40mm Standard board 5
Power Dissipation SOT-25 (JESD51-7 board) Pd 760 mW Ta=25℃, JESD51-7 board 5
Operating Ambient Temperature Topr -40 85 ℃ 5
Storage Temperature Tstg -55 125 ℃ 5
Output Voltage Temperature Characteristics ΔVOUT/(ΔTopr・VOUT) 100 ppm/℃ IOUT=30mA, -40℃≦Topr≦85℃ (printed ±100) 6
Power Supply Rejection Ratio PSRR 70 dB VIN=[VOUT(T)+1.0]V+1.0Vp-pAC, IOUT=50mA, f=10kHz 10
Short Circuit Current ISHORT 50 mA VIN=VOUT(T)+1.0V, VCE=VIN 6

CAD (KiCad official)

  • Symbol: XC6219B252MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)
  • 3D model files: xc6219b252mr-g-etched.step / xc6219b252mr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6219b252mr-g.step / xc6219b252mr-g.glb are the bare package body.

Provenance

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

  • Datasheet: Torex Semicon datasheet (27 pp, sha256 cb6c2d5a73297396, retrieved 2026-10-31, 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