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
MIC49150-1.2YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.2V
MIC49150-1.2YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.2V
MIC49150-1.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.5V
MIC49150-1.5WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.5V
MIC49150-1.5YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.5V
MIC49150-1.5YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.5V
MIC49150-1.8WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.8V
MIC49150-1.8WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.8V
MIC49150-1.8YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.8V
MIC49150-1.8YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A1.8V
MIC49150BMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV~5V
MIC49150BMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV~5V
MIC49150WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A900mV~5V
MIC49150WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A900mV~5V
MIC49150YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV~5V
MIC49150YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV~5V
MIC49200-1.0WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A1V
MIC49200-1.0WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A1V
MIC49200-1.8WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A1.8V
MIC49200-1.8WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A1.8V
MIC49200WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A900mV~5V
MIC49200WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 2A900mV~5V
MIC49300-0.9WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A900mV
MIC49300-0.9WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A900mV
MIC49300-1.2BR TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 3A1.2V
MIC49300-1.2WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.2V
MIC49300-1.2WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.2V
MIC49300-1.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.5V
MIC49300-1.5WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.5V
MIC49300-1.8WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.8V
MIC49300-1.8WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.8V
MIC49300WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A900mV~5V
MIC49300WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A900mV~5V
MIC4930YFL-T5 Microchip Technology DC-DC Converters FQFN-10 3.3MHz3A
MIC4930YFL-TR Microchip Technology DC-DC Converters DFN-10(3x4) 3.3MHz3A
MIC49500-0.9WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A900mV
MIC49500-0.9WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A900mV
MIC49500-1.2WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.2V
MIC49500-1.2WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.2V
MIC49500WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A700mV~6V
MIC49500WR-TR Microchip Technology Power Management - Specialized SPAK-7 5A1.4V~6V
MIC4950YFL-T5 Microchip Technology DC-DC Converters DFN-10(3x4) 3.3MHz5A
MIC4950YFL-TR Microchip Technology DC-DC Converters DFN-10(3x4) 3.3MHz5A
MIC4950YFM-T5 Microchip Technology DC-DC Converters SOIC-8-208mil 3.3MHz5A
MIC4950YFM-TR Microchip Technology DC-DC Converters SOIC-8-208mil 3.3MHz5A
MIC5011YM Microchip Technology Gate Drivers SOIC-8 4.75V~32V-40°C~+150°C
MIC5011YM-TR Microchip Technology Gate Drivers SOIC-8 4.75V~32V100nA
MIC5011YN Microchip Technology Gate Drivers PDIP-8 4.75V~32V100nA
MIC5013YM-TR Microchip Technology Gate Drivers SOIC-8 7V~32V100nA
MIC5013YN Microchip Technology Gate Drivers PDIP-8 7V~32V100nA
MIC5014BM Microchip Technology Gate Drivers SOIC-8
MIC5014BM-TR Microchip Technology Gate Drivers SOIC-8 Low Side, High SideMOSFET
MIC5014YM Microchip Technology Gate Drivers SOIC-8 2.75V~30V15uA
MIC5014YM-TR Microchip Technology Gate Drivers SOIC-8 2.75V~30V10uA
MIC5014YN Microchip Technology Gate Drivers PDIP-8 2.75V~30VLow Side, High Side
MIC5015YM Microchip Technology Gate Drivers SOIC-8 2.75V~30V15uA
MIC5015YM-TR Microchip Technology Gate Drivers SOIC-8 2.75V~30V-40°C~+150°C
MIC5015YN Microchip Technology Gate Drivers PDIP-8 2.75V~30V-40°C~+150°C
MIC5018YM4-TR Microchip Technology Gate Drivers SOT-143 2.7V~9V-40°C~+85°C
MIC5019YFT-TR Microchip Technology Gate Drivers TQFN-4(1.2x1.2) 2.7V~9V150nA

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.