Original Part
Linear Voltage Regulator IC Positive Fixed 1 Output 700mA SOT-89-5
Alternative Part
Linear Voltage Regulator IC Positive Fixed 1 Output 700mA SOT-89-5
Linear Voltage Regulator IC Positive Fixed 1 Output 700mA SOT-89-5
1. XC6210B202PR-G Substitution Conclusion
The XC6210B202PR-G is a fully compatible replacement for the original XC6210C202PR-G. All core parameters—input and output voltage, output current, package, enable control, and overcurrent protection—are identical between the two devices. The only difference is the quiescent current (Iq), which is reduced from 64.5µA to 55µA in the B version. This lower Iq reduces power consumption under light-load or standby conditions, improving system efficiency, particularly in battery-powered applications. The change does not adversely affect regulation performance or compatibility.
2. XC6210D202PR-G Substitution Conclusion
The XC6210D202PR-G is also a viable direct replacement for the original XC6210C202PR-G. A comparison of key specifications shows that, aside from the quiescent current (Iq) reduction from 64.5µA to 55µA, all other critical parameters—such as dropout voltage, PSRR, output capability, and package—remain the same. The lower quiescent current indicates improved no-load power efficiency in the D version, contributing to lower overall system energy consumption. Functionally and electrically, the device remains fully compatible and can be substituted without any modification to the external circuitry.
Analysis ID: 8110-FA80000
Based on part parameters and for reference only. Not to be used for procurement or production.
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