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
MIC5317-3.3YD5-T5 Microchip Technology Linear Voltage Regulators (LDO) TSOT-23-5 150mA3.3V
MIC5317-3.3YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 150mA3.3V
MIC5317-3.3YM5-T5 Microchip Technology Power Management - Specialized SOT-23-5
MIC5317-3.3YM5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.3V
MIC5317-3.3YMT-T5 Microchip Technology Linear Voltage Regulators (LDO) UDFN-4-EP(1x1) 150mA3.3V
MIC5317-3.3YMT-TZ Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators UDFN-4-EP(1x1) 150mA3.3V
MIC5318-1.3YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA1.3V
MIC5318-1.3YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA1.3V
MIC5318-1.5YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA1.5V
MIC5318-1.5YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators UDFN-6-EP(1.6x1.6) 300mA1.5V
MIC5318-1.8YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA1.8V
MIC5318-1.8YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA1.8V
MIC5318-2.1YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.1V
MIC5318-2.1YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA2.1V
MIC5318-2.5YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.5V
MIC5318-2.5YMT-TR Microchip Technology Linear Voltage Regulators (LDO) UDFN-6-EP(1.6x1.6) 2.5V6V
MIC5318-2.6YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.6V
MIC5318-2.6YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators UDFN-6(1.6x1.6) 300mA2.6V
MIC5318-2.85YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.85V
MIC5318-2.8YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.8V
MIC5318-2.8YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA2.8V
MIC5318-2.9YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA2.9V
MIC5318-2.9YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA6V
MIC5318-3.0YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA3V
MIC5318-3.0YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA3V
MIC5318-3.3YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA3.3V
MIC5318-3.3YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA3.3V
MIC5318-4.6YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA4.6V
MIC5318-4.6YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 300mA4.6V
MIC5318YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 300mA1.25V~5.5V
MIC5318YMT-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators UDFN-6(1.6x1.6) 300mA1.25V~5.5V
MIC5319-1.3HYD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA1.3V
MIC5319-1.3HYML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA1.3V
MIC5319-1.85BD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA1.85V
MIC5319-1.85YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA1.85V
MIC5319-1.85YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA1.85V
MIC5319-1.8YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA1.8V
MIC5319-1.8YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-6-EP(2x2) 500mA1.8V
MIC5319-2.5YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA2.5V
MIC5319-2.5YML-TR Microchip Technology Linear Voltage Regulators (LDO) DFN-6-EP(2x2) 500mA2.5V
MIC5319-2.6YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA2.6V
MIC5319-2.6YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA2.6V
MIC5319-2.7YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA2.7V
MIC5319-2.7YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA2.7V
MIC5319-2.85YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TDFN-6-EP(2x2) 2.85V5.5V
MIC5319-2.8BML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TMLF-6(2x2) 500mA2.8V
MIC5319-2.8YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA2.8V
MIC5319-2.8YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA2.8V
MIC5319-2.9YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA2.9V
MIC5319-3.0YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA3V
MIC5319-3.0YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MLF-6 500mA3V
MIC5319-3.3YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA3.3V
MIC5319-3.3YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-6(2x2) 500mA3.3V
MIC5319-5.0BD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA5V
MIC5319-5.0YD5-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-5 500mA5V
MIC5319-5.0YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-6-EP(2x2) 500mA5V
MIC5319YML-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-6-EP(2x2) 500mA1.25V~5.5V
MIC5320-46MYMT-TR Microchip Technology Power Management - Specialized MLF-6
MIC5320-GFYD6-TR Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TSOT-23-6 150mA1.8V, 1.5V
MIC5320-GFYMT-TR Microchip Technology Power Management - Specialized MLF-6

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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.