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Microchip Technology MIC4681YM Datasheet & Stock

The MIC4681 SuperSwitcher™ is a versatile step-down (buck) voltage-mode switching regulator ideal for applications requiring efficient voltage conversion. It boasts a wide 4V to 30V input range, capable of delivering over 1A of continuous output current. Key features include cycle-by-cycle current limiting, thermal shutdown, and low standby current, making it suitable for GSM cell phone battery chargers, power supplies, and various other industrial applications. Its internally compensated design simplifies usage and ensures fast transient response.

Authorized Distributors
Source:DigiKey
Part No:MIC4681YM
Stock:45
Inv Date:06-11-2026
Price: Unit price: $3.55
Buy/RFQ:
Part No:MIC4681YM
Stock:1987
Inv Date:06-12-2026
Price: Unit price: $3.33
Buy/RFQ:
Part No:MIC4681YM
Stock:10
Inv Date:06-11-2026
Price: Unit price: $3.861
Buy/RFQ:
Part No:MIC4681YM
Stock:10
Inv Date:06-11-2026
Price: Unit price: $3.861
Buy/RFQ:
Part No:MIC4681YM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.8
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology MIC4681YM?

You can click on the BUY or RFQ button to purchase MIC4681YM from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MIC4681YM?

You can download the MIC4681YM datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MIC4681YM?

Microchip Technology

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