Micrel part numbers

Micrel (MIC power and LDO regulators, KSZ Ethernet switches and PHYs, SY clock and timing) was acquired by Microchip Technology in 2015.

Micrel is now Microchip Technology (2015). We quote Micrel parts — current, obsolete and end-of-life — and parts that carry older Micrel markings. See also all Microchip Technology part numbers.

5,038 Micrel heritage part numbers

Part-number families from Micrel, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
MIC2536-1YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2536-2BM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2536-2YM Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V2
MIC2536-2YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V2
MIC2536-2YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V2
MIC2536-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2537-1YM Microchip Technology Power Distribution Switches SOIC-16 3V~5.5V4
MIC2537-1YM-TR Microchip Technology Power Distribution Switches SOP-16 3V~5.5V4
MIC2537-2YM Microchip Technology Power Distribution Switches SOIC-16 3V~5.5V4
MIC2537-2YM-TR Microchip Technology Power Distribution Switches SOP-16 3V~5.5V4
MIC2544-1YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544-1YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544-1YMM-TR Microchip Technology Power Management Specialized - PMIC MSOP-8 2.7V~5.5V1
MIC2544-1YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544-2BM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544-2YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544-2YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544-2YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544A-1YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544A-1YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544A-1YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544A-1YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544A-2YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2544A-2YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544A-2YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2544A-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2545A-1YM Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2545A-1YM-TR Microchip Technology Power Management Specialized - PMIC SOIC-8 2.7V~5.5V1
MIC2545A-1YN Microchip Technology Power Distribution Switches DIP-8 2.7V~5.5V1
MIC2545A-1YTS Microchip Technology Power Distribution Switches TSSOP-14 2.7V~5.5V1
MIC2545A-1YTS-TR Microchip Technology Power Distribution Switches TSSOP-14 2.7V~5.5V1
MIC2545A-2YM Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2545A-2YM-TR Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2545A-2YN Microchip Technology Power Distribution Switches DIP-8 2.7V~5.5V1
MIC2545A-2YTS Microchip Technology Power Distribution Switches TSSOP-14 2.7V~5.5V1
MIC2545A-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-14 2.7V~5.5V1
MIC2546-1BTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2546-1YM Microchip Technology Power Distribution Switches SOP-16 2.7V~5.5V2
MIC2546-1YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V2
MIC2546-1YTS Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2546-1YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2546-2YM Microchip Technology Power Distribution Switches SOP-16 2.7V~5.5V2
MIC2546-2YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V2
MIC2546-2YTS Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2546-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2547-1BM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V2
MIC2547-1BTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2547-1YM Microchip Technology Power Distribution Switches SOP-16 2.7V~5.5V2
MIC2547-1YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V2
MIC2547-1YTS Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2547-1YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2547-2YM Microchip Technology Power Distribution Switches SOP-16 2.7V~5.5V2
MIC2547-2YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V2
MIC2547-2YTS Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2547-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 2.7V~5.5V2
MIC2548-1BM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2548-1YM Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2548-1YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2548-1YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1

Request a quote for Micrel parts

Not listed? Most older Micrel part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is Micrel still in business?

Micrel (MIC power and LDO regulators, KSZ Ethernet switches and PHYs, SY clock and timing) was acquired by Microchip Technology in 2015.

Can I still buy Micrel parts?

Yes. PartnerSemi quotes Micrel part numbers, including obsolete and end-of-life parts and parts with old Micrel markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Micrel or Microchip Technology distributor.

PartnerSemi is not affiliated with Micrel or Microchip Technology. Brand names are used to identify parts only.