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
MIC2176-1YMM-TR Microchip Technology DC-DC Converters MSOP-10 100kHz15A
MIC2176-2YMM Microchip Technology DC-DC Converters MSOP-10 200kHz15A
MIC2176-2YMM-TR Microchip Technology DC-DC Converters MSOP-10 200kHz15A
MIC2176-3YMM Microchip Technology DC-DC Converters MSOP-10 300kHz4.5V~75V
MIC2176-3YMM-TR Microchip Technology DC-DC Converters MSOP-10 300kHz15A
MIC2177-3.3YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2177-3.3YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2177-5.0YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2177-5.0YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2177YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2177YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178-3.3YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178-3.3YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178-5.0YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178-5.0YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178YWM Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2178YWM-TR Microchip Technology DC-DC Converters SOIC-20-300mil 200kHz2.5A
MIC2179-3.3YSM Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2179-3.3YSM-TR Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2179-5.0BSM-TR Microchip Technology DC-DC Converters SSOP-20 200kHz1.5A
MIC2179-5.0YSM Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2179-5.0YSM-TR Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2179YSM Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2179YSM-TR Microchip Technology DC-DC Converters SSOP-20-208mil 200kHz1.5A
MIC2182-3.3BSM-TR Microchip Technology DC-DC Converters SSOP-16 300kHz20A
MIC2182-3.3YM Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182-3.3YM-TR Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182-3.3YSM Microchip Technology DC-DC Converters SSOP-16 300kHz20A
MIC2182-3.3YSM-TR Microchip Technology DC-DC Controllers SSOP-16-208mil 300kHz20A
MIC2182-5.0BM-TR Microchip Technology DC-DC Converters SOIC-16 300kHz20A
MIC2182-5.0YM Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182-5.0YM-TR Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182-5.0YSM Microchip Technology DC-DC Converters SSOP-16 300kHz20A
MIC2182-5.0YSM-TR Microchip Technology DC-DC Controllers SSOP-16-208mil 300kHz20A
MIC2182YM Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182YM-TR Microchip Technology DC-DC Converters SOP-16 300kHz20A
MIC2182YSM Microchip Technology DC-DC Converters SSOP-16 300kHz20A
MIC2182YSM-TR Microchip Technology DC-DC Converters SSOP-16-208mil 300kHz20A
MIC2183BQS-TR Microchip Technology DC-DC Converters QSOP-16 200kHz~400kHz2.9V~14V
MIC2183YM Microchip Technology DC-DC Converters SOP-16 200kHz, 400kHz2.9V~14V
MIC2183YM-TR Microchip Technology DC-DC Converters SOP-16 200kHz, 400kHz2.9V~14V
MIC2183YQS Microchip Technology DC-DC Converters QSOP-16-150mil 200kHz, 400kHz2.9V~14V
MIC2183YQS-TR Microchip Technology Power Management Specialized - PMIC QSOP-16-150mil
MIC2184BM-TR Microchip Technology DC-DC Converters SOIC-16 200kHz~400kHz1.3V~12V
MIC2184BQS Microchip Technology DC-DC Converters QSOP-16 200kHz~400kHz1.3V~12V
MIC2184BQS-TR Microchip Technology DC-DC Converters QSOP-16 200kHz~400kHz1.3V~12V
MIC2184YM Microchip Technology DC-DC Converters SOP-16 400kHz1.3V~12V
MIC2184YM-TR Microchip Technology DC-DC Converters SOIC-16 400kHz1.3V~12V
MIC2184YQS Microchip Technology DC-DC Converters QSOP-16-150mil 400kHz1.3V~12V
MIC2184YQS-TR Microchip Technology DC-DC Converters QSOP-16-150mil 400kHz1.3V~12V
MIC2185YM Microchip Technology DC-DC Converters SOIC-16 400kHz2.9V~14V
MIC2185YM-TR Microchip Technology DC-DC Converters SOIC-16 400kHz2.9V~14V
MIC2185YQS Microchip Technology DC-DC Controllers QSOP-16-150mil 400kHz2.9V~14V
MIC2185YQS-TR Microchip Technology DC-DC Converters SSOP-16-150mil 400kHz2.9V~14V
MIC2186YM Microchip Technology DC-DC Converters SOP-16 100kHz, 200kHz, 400kHz2.9V~14V
MIC2186YM-TR Microchip Technology DC-DC Converters SOP-16 100kHz, 200kHz, 400kHz2.9V~14V
MIC2186YQS Microchip Technology DC-DC Converters QSOP-16-150mil 100kHz, 200kHz, 400kHz2.9V~14V
MIC2186YQS-TR Microchip Technology DC-DC Converters QSOP-16-150mil 100kHz, 200kHz, 400kHz2.9V~14V
MIC2193BM-TR Microchip Technology DC-DC Converters SOIC-8 400kHz2.9V~14V
MIC2193YM Microchip Technology DC-DC Converters SOP-8 400kHz2.9V~14V

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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.