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
MIC37300-3.3BR TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 3A3.3V
MIC37300-3.3WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-3 3A3.3V
MIC37300-3.3WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-3 3A3.3V
MIC37301-1.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.5V
MIC37301-1.5WR-TR Microchip Technology Linear Voltage Regulators (LDO) SPAK-3 3A1.5V
MIC37301-1.5YME Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A1.5V
MIC37301-1.5YME-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A1.5V
MIC37301-1.65BR TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 3A1.65V
MIC37301-1.8WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.8V
MIC37301-1.8WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.8V
MIC37301-1.8YME Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 1.8V6V
MIC37301-1.8YME-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A1.8V
MIC37301-2.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A2.5V
MIC37301-2.5WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A2.5V
MIC37301-2.5YME Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A2.5V
MIC37301-2.5YME-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A2.5V
MIC37301-3.3WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A3.3V
MIC37301-3.3WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A3.3V
MIC37302WR Microchip Technology Linear Voltage Regulators (LDO) SPAK-5 3A1.24V~5.5V
MIC37302WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-5 3A1.24V~5.5V
MIC37302WU Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-5 3A1.24V~5.5V
MIC37302WU-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-5 3A1.24V~5.5V
MIC37303YME-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8-EP 3A1.24V~5.5V
MIC37303YML-T5 Microchip Technology Power Management Specialized - PMIC DFN-8-EP(3x3)
MIC37303YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TDFN-8-EP(3x3) 1.24V~5.5V6V
MIC37501-1.5BR TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 5A1.5V
MIC37501-1.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.5V
MIC37501-1.5WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.5V
MIC37501-1.65WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.65V
MIC37501-1.65WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.65V
MIC37501-1.8WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.8V
MIC37501-1.8WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.8V
MIC37501-2.5WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A2.5V
MIC37501-2.5WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A2.5V
MIC37501-3.3WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A3.3V
MIC37501-3.3WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A3.3V
MIC37502WR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.24V~5.5V
MIC37502WR-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPAK-7 5A1.24V~5.5V
MIC37502WU Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-5 5A1.24V~5.5V
MIC37502WU-TR Microchip Technology Power Management Specialized - PMIC SPAK-7
MIC3775-1.5YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.5V
MIC3775-1.5YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.5V
MIC3775-1.65YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.65V
MIC3775-1.65YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.65V
MIC3775-1.8BMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.8V
MIC3775-1.8YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.8V
MIC3775-1.8YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.8V
MIC3775-2.5YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA2.5V
MIC3775-2.5YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA2.5V
MIC3775-3.0YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA3V
MIC3775-3.0YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA3V
MIC3775-3.3BMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA3.3V
MIC3775-3.3YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA3.3V
MIC3775-3.3YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA3.3V
MIC3775YMM Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.24V~6V
MIC3775YMM-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MSOP-8 750mA1.24V~6V
MIC3808YM Microchip Technology AC-DC Controllers And Regulators SOIC-8 1MHz1A, 500mA
MIC3808YMM Microchip Technology AC-DC Controllers And Regulators MSOP-8 1MHz8.3V~15V
MIC3808YMM-TR Microchip Technology AC-DC Controllers And Regulators MSOP-8 1MHz8.3V~15V
MIC3808YM-TR Microchip Technology AC-DC Controllers And Regulators SOIC-8 1MHz8.3V~15V

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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.