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XC6228D302VR-G

MSKSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

XC6228D302VR-G from MSKSEMI, in a SOT-23-5. 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 pin; the recommended input voltage range is 1.2 V to 5.5 V, and VIN to GND is rated -0.3 V to 7 V absolute maximum.
2 GND power_in Ground pin; input and output capacitor ground connections must return to this pin using short, wide traces.
3 EN input Enable control pin; the datasheet lists an EN rising threshold of 1.0 V and a falling threshold of 0.4 V, and VOUT/EN to GND is rated -0.3 V to 6 V.
4 NC unconnected Floating pin described as no connection in the pin table; it is not connected internally.
5 VOUT power_out Regulated output pin for the 3.0 V fixed-output version (XC6228D302), rated for 300 mA load current with a typical current limit of 600 mA.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23-5
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
Input voltage VIN 1.2 5.5 V 7
Output voltage accuracy -2 2 % ILOAD =0.1mA 7
Shutdown current ISD 0.1 0.5 μA VEN = 0V, VOUT = 0V 7
EN input current IEN 10 100 nA VEN = 5V 7
Output current limit ILIM 301 600 mA VOUT = 0V 7
VIN to GND absolute maximum -0.3 7 V 6
VOUT, EN to GND absolute maximum -0.3 6 V 6
VOUT to VIN absolute maximum -6 0.3 V 6
Storage temperature range -60 150 °C 6
Junction temperature 150 °C 6
Soldering temperature 260 °C 10 sec 6
ESD HBM 2 KV HBM 6
ESD MM 200 V MM 6
ESD CDM 2 KV CDM 6
Input voltage (recommended) VIN 1.2 5.5 V 6
Application junction temperature range -40 125 °C 6
Application ambient temperature range -40 85 °C 6
SNS input current ISNS 0.5 μA SNS = VOUT 7
Dropout voltage (VOUT ≥ 3V) VDROP_3V 0.18 V ILOAD =300mA, VOUT ≥ 3V 7
Quiescent current IQ 2 μA ILOAD = 0mA 7
EN threshold voltage, rising VIH 1 V EN Rising 7
EN threshold voltage, falling VIL 0.4 V EN Falling 7
Input voltage regulation (line) ΔLINE 0.2 % ILOAD =30mA, 1.5V ≤ VIN ≤ 5.5V or (VOUT + 0.2V) ≤ VIN ≤ 5.5V 7
Load voltage regulation ΔLOAD 0.2 % 10mA ≤ ILOAD ≤ 0.3A 7
Overtemperature shutdown temperature TSD 155 °C ILOAD =10mA 7
Overtemperature shutdown hysteresis ΔTSD 15 °C 7
Discharge resistance RDC 30 Ω EN = 0V, VOUT = 0.1V 7
Junction-to-ambient thermal resistance θJA 200 °C/W TA = 25°C, EVB board 6

CAD (KiCad official)

  • Symbol: XC6228D302VR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: xc6228d302vr-g-etched.step / xc6228d302vr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6228d302vr-g.step / xc6228d302vr-g.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (14 pp, sha256 6a7418b4b8c3dbed, retrieved 2026-10-17, 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