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UC3825A: Can UC3825A replace MC34025 bom to bom directly ?

Part Number: UC3825A

Hi Team,

My customer uses MC34025 to design. Due to EOL issue. Can UC3825A replace MC34025 bom to bom directly? thx 

  • Hi, Jimmy,

    Yes, functionally they are similar and pin to pin compatible. Some parameters may have some difference. For example: UC3825A has much lower startup current, 100uA, which is much lower than MC38025 startup current 500uA.