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
MIC2043-2YTS Microchip Technology Power Distribution Switches TSSOP-14 800mV~5.5V1
MIC2043-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-14 800mV~5.5V1
MIC2044-1BTS-TR Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2044-1YTS Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2044-1YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2044-2YTS Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2044-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2045-1YTS Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2045-1YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2045-2YTS Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2045-2YTS-TR Microchip Technology Power Distribution Switches TSSOP-16 800mV~5.5V1
MIC2070-1PCQS-TR Microchip Technology USB Converters QSOP-16 4.5V~5.5V2
MIC2072-1PCQS Microchip Technology USB Converters QSOP-16
MIC2072-1PCQS-TR Microchip Technology USB Converters QSOP-16
MIC2072-2PZQS Microchip Technology Power Management - Specialized QSOP-16-150mil
MIC2072-2PZQS-TR Microchip Technology Power Management - Specialized QSOP-16-150mil
MIC2075-1YM Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2075-1YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2075-1YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2075-1YM-TR Microchip Technology Power Distribution Switches SOP-8 2.7V~5.5V1
MIC2075-2YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2075-2YMM Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2075-2YMM-TR Microchip Technology Power Distribution Switches MSOP-8 2.7V~5.5V1
MIC2075-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V1
MIC2076-1YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076-1YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076-2YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076A-1YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076A-1YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076A-2YM Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2076A-2YM-TR Microchip Technology Power Distribution Switches SOIC-8 2.7V~5.5V2
MIC2077-1YM Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V4
MIC2077-1YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V4
MIC2077-1YWM Microchip Technology Power Distribution Switches SOIC-16-300mil 2.7V~5.5V4
MIC2077-1YWM-TR Microchip Technology Power Distribution Switches SOIC-16-300mil 2.7V~5.5V4
MIC2077-2BN Microchip Technology Power Distribution Switches 2.7V~5.5V4
MIC2077-2YM Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V4
MIC2077-2YM-TR Microchip Technology Power Distribution Switches SOIC-16 2.7V~5.5V4
MIC2077-2YWM Microchip Technology Power Distribution Switches SOIC-16-300mil 2.7V~5.5V4
MIC2077-2YWM-TR Microchip Technology Power Distribution Switches SOIC-16-300mil 2.7V~5.5V4
MIC2085-JYQS-TR Microchip Technology Power Management Specialized - PMIC QSOP-16-150mil
MIC2090-1YM5-TR Microchip Technology Power Distribution Switches SOT-23-5 1.8V~5.5V1
MIC2090-2YM5-TR Microchip Technology Power Distribution Switches SOT-23-5 1.8V~5.5V1
MIC2091-1YM5-TR Microchip Technology Power Distribution Switches SOT-23-5 1.8V~5.5V1
MIC2091-2YM5-TR Microchip Technology Power Distribution Switches SOT-23-5 1.8V~5.5V1
MIC2095-1YMT-TR Microchip Technology Power Management - Specialized TMLF-6 0.5A2.5V~5.5V
MIC2095-2YMT-TR Microchip Technology Power Management - Specialized UDFN-6 0.5A2.5V~5.5V
MIC2097-2YMT-TR Microchip Technology Power Management - Specialized UDFN-6 2.5V~5.5V-40°C~+85°C
MIC2098-1YMT-TR Microchip Technology Power Management - Specialized TMLF-6 0.9A2.5V~5.5V
MIC2098-2YMT-TR Microchip Technology Power Management - Specialized UDFN-6 0.9A2.5V~5.5V
MIC2099-1YMT-TR Microchip Technology Power Management - Specialized UDFN-6 2.5V~5.5V-40°C~+85°C
MIC2099-2YMT-TR Microchip Technology Power Management - Specialized UDFN-6 2.5V~5.5V-40°C~+85°C
MIC2101YML-TR Microchip Technology DC-DC Converters VQFN-16(3x3) 200kHz~600kHz15A
MIC2102YML-TR Microchip Technology DC-DC Controllers QFN-16-EP(3x3) 600kHz15A
MIC2103YML-TR Microchip Technology DC-DC Converters VQFN-16-EP(3x3) 200kHz~600kHz15A
MIC2104YML-TR Microchip Technology DC-DC Controllers WQFN-16-EP(3x3) 200kHz~600kHz15A
MIC2111BYMT-TR Microchip Technology AC-DC Controllers And Regulators QFN-20(3x3) 200kHz~2MHz600mV~3.46V
MIC2124YMM Microchip Technology DC-DC Converters MSOP-10 300kHz25A
MIC2124YMM-TR Microchip Technology DC-DC Converters MSOP-10 300kHz25A

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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.