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
MIC26901YJL-TR Microchip Technology DC-DC Converters QFN-28(5x6) 600kHz9A
MIC26903YJL-TR Microchip Technology DC-DC Converters QFN-28(5x6) 600kHz9A
MIC26903-ZAYJL-TR Microchip Technology DC-DC Converters QFN-28-EP(5x6) 600kHz9A
MIC26950YJL-TR Microchip Technology DC-DC Converters QFN-28(5x6) 300kHz12A
MIC2755YMM Microchip Technology Supervisor And Reset ICs MSOP-8 32uA
MIC27600YJL-TR Microchip Technology DC-DC Converters QFN-28(5x6) 300kHz7A
MIC2772-L2L3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C
MIC2772-L3L3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-L3T3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C
MIC2772-M2M3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-M3M3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-M3S3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-S2S3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-S3S3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-T2T3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2772-T3T3YML-TR Microchip Technology Supervisor And Reset ICs MLF-8 2-40°C~+85°C@(TA)
MIC2774H-17YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-22BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774H-22YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-23YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-25BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774H-25YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-26YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-28YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-29YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-31YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-44YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774H-46YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C
MIC2774L-17BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774L-17YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-22YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-23YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 23.5uA
MIC2774L-25YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-26BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774L-26YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-28YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-29YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-31BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774L-31YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 23.5uA
MIC2774L-44YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774L-46YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-17YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-22YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-23YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-25YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-26YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-28BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774N-28YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-29BM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5
MIC2774N-29YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C@(TA)
MIC2774N-31YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 23.5uA
MIC2774N-44YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 2-40°C~+85°C
MIC2774N-46YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 23.5uA
MIC2775-17YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
MIC2775-22YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 13.5uA
MIC2775-23YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 13.5uA
MIC2775-25YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 13.5uA
MIC2775-26YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 13.5uA
MIC2775-28YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
MIC2775-29YM5-TR Microchip Technology Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)

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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.