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Best Alternatives to XC6220B331MR-G

Package: SC-74A, SOT-753TOREXVoltage Regulators - LinearPackage: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Output Type: FixedNumber of Regulators: 1Voltage - Input (Max): 6VVoltage - Output (Min/Fixed): 3.3V

XC6220B331MR-G is a 3.3V 1A Torex LDO in SOT-25. Listed alternatives need pinout and load-current review.

AI replacement insight

Electrical riskhigh

lower output current

Package riskmedium

SOT-25 class, no pinout

Firmware risklow

analog LDO role

Sourcing riskmedium

PDF check pending

Can it be replaced directly?

No confirmed pin-compatible replacement is proven from the supplied evidence.

Best replacement path

Review XC6210B332MR first if load current is under 700mA.

Main risk

Candidate current ratings are below the 1A target and pinouts are not verified.

Recommended alternatives

2
XC6210B332MR package
XC6210B332MR

TOREX

Needs validationmedium risk

XC6210B332MR may fit low-load 3.3V LDO designs after pinout and stability checks.

View details

Alternative comparison matrix

Feature / factorXC6220B331MR-GXC6210B332MRXC6221A332MR-GAlt 3Compatibility / risk
Voltage3.3 V3.3 V3.3 V3.3 V — fixed output; XC6221A332MR-G: fixed output
Current1 A700 mA200 mA700 mA / 200 mA — derated load only; XC6221A332MR-G: major derating
PackageSOT-25SOT-25SOT-25SOT-25 — artifact says SOT23-5; XC6221A332MR-G: same package text
Pinout5 pins5 pins5 pins5 pins — functions missing; XC6221A332MR-G: functions missing
Temperature-40 to 85C-40 to 85C-40 to 85C-40 to 85C — same range; XC6221A332MR-G: same range

Application & sourcing insights

Questions & answers

From the supplied list, XC6210B332MR is the closest LDO candidate, but only for loads below its rating.