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
MIC47050YML-TR Microchip Technology Power Management - Specialized DFN-6(2x2) 0.5A1V~3.6V
MIC47050YMT-TR Microchip Technology Power Management - Specialized DFN-6-EP(2x2) 500mA1V~3.6V
MIC47053YMT-T5 Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TDFN-8L-EP(2x2) 500mA400mV~3.4V
MIC47053YMT-TR Microchip Technology Power Management - Specialized TDFN-8L-EP(2x2) 500mA1V~3.6V
MIC47100-0.8YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-8-EP(2x2) 800mV3.6V
MIC47100-08YMME Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8-EP 1A800mV
MIC47100-08YMME-TR Microchip Technology Power Management - Specialized MSOP-8-EP 1A1V~3.6V
MIC47100-1.0YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-8 1A1V
MIC47100-10YMME Microchip Technology Power Management - Specialized MSOP-8 1A1V~3.6V
MIC47100-10YMME-TR Microchip Technology Power Management - Specialized MSOP-8-EP 1A1V~3.6V
MIC47100-1.2YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-8 1A1.2V
MIC47100-12YMME Microchip Technology Power Management - Specialized MSOP-8 1A1V~3.6V
MIC47100-12YMME-TR Microchip Technology Power Management - Specialized MSOP-8-EP 1A1V~3.6V
MIC47100YMME Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8-EP 1A800mV~2V
MIC47100YMME-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8-EP 1A800mV~2V
MIC47150WD-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-5 1.5A900mV~6V
MIC4720YML-TR Microchip Technology DC-DC Converters MLF-12 2MHz2A
MIC4720YMME Microchip Technology DC-DC Converters MSOP-10 2MHz2A
MIC4720YMME-TR Microchip Technology DC-DC Converters MSOP-10 2MHz2A
MIC4721YMM Microchip Technology DC-DC Converters MSOP-10 2MHz1.5A
MIC4721YMM-TR Microchip Technology DC-DC Converters MSOP-10 2MHz1.5A
MIC4722YML-TR Microchip Technology DC-DC Converters DFN-12-EP(3x3) 2.7MHz3A
MIC4723YML-TR Microchip Technology DC-DC Converters DFN-12-EP(3x3) 2MHz3A
MIC4723YMME Microchip Technology DC-DC Converters MSOP-10 2MHz3A
MIC4723YMME-TR Microchip Technology DC-DC Converters MSOP-10-EP 2MHz3A
MIC4724YMME Microchip Technology DC-DC Converters MSOP-10-EP 2MHz3A
MIC4724YMME-TR Microchip Technology DC-DC Converters MSOP-10 2MHz3A
MIC47300WD-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-5 3A900mV~6.1V
MIC4742YML-TR Microchip Technology DC-DC Converters MLF-16-EP(3x3) 2MHz2A
MIC4742YTSE Microchip Technology DC-DC Converters TSSOP-16-EP 2MHz2A
MIC4742YTSE-TR Microchip Technology DC-DC Converters TSSOP-16-EP 2MHz2A
MIC4744YML-TR Microchip Technology DC-DC Converters MLF-16 4MHz2A
MIC4744YTSE Microchip Technology DC-DC Converters TSSOP-16-EP 4MHz2A
MIC4744YTSE-TR Microchip Technology DC-DC Converters TSSOP-16-EP 4MHz2A
MIC4782YML-TR Microchip Technology DC-DC Converters MLF-16 1.8MHz2A
MIC4801YM Microchip Technology LED Drivers SOIC-8 600mA3V~5.5V
MIC4801YM-TR Microchip Technology LED Drivers SOIC-8 600mA3V~5.5V
MIC4802YME-TR Microchip Technology LED Drivers ESOP-8 800mA3V~5.5V
MIC4811YMM Microchip Technology LED Drivers MSOP-10 50mA3V~5.5V
MIC4811YMM-TR Microchip Technology LED Drivers MSOP-10 200Hz~500kHz50mA
MIC4812YMME Microchip Technology LED Drivers MSOP-10-EP 200Hz~500kHz100mA
MIC4812YMME-TR Microchip Technology LED Drivers MSOP-10-EP 100mA3V~5.5V
MIC4826YMM Microchip Technology Lighting Drivers & Controllers MSOP-8 EL Lamp Driver
MIC4826YMM-TR Microchip Technology Lighting Drivers & Controllers MSOP-8 8kHz~200kHz160V
MIC4827YMM Microchip Technology Lighting Drivers & Controllers MSOP-8 53kHz~79kHz85V~95V
MIC4827YMM-TR Microchip Technology Lighting Drivers & Controllers MSOP-8 EL Lamp Driver
MIC4830YML-TR Microchip Technology Lighting Drivers & Controllers MLF-8 65kHz~250kHz180V
MIC4830YMM Microchip Technology Lighting Drivers & Controllers MSOP-8 65kHz~250kHz180V
MIC4830YMM-TR Microchip Technology Lighting Drivers & Controllers MSOP-8 65kHz~250kHz180V
MIC4832YML-TR Microchip Technology Other Lighting Drivers TDFN-8-EP(3x3) 65kHz~250kHz220V
MIC4832YMM Microchip Technology Lighting Drivers & Controllers MSOP-8 65kHz~250kHz1.8V~5.5V
MIC4832YMM-TR Microchip Technology Lighting Drivers & Controllers MSOP-8 65kHz~250kHz1.8V~5.5V
MIC4833YML-TR Microchip Technology Lighting Drivers & Controllers DFN-12-EP(3x3) 35kHz~350kHz90V~120V
MIC49150-0.9W Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 1.5A900mV
MIC49150-0.9WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A900mV
MIC49150-0.9WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A900mV
MIC49150-0.9YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV
MIC49150-0.9YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 1.5A900mV
MIC49150-1.2WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.2V
MIC49150-1.2WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 1.5A1.2V

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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.