Seiko Instruments part numbers

Seiko Instruments semiconductors (S-xxxx voltage detectors, LDOs, EEPROM) became ABLIC in 2016.

Seiko Instruments is now ABLIC (2016). We quote Seiko Instruments parts — current, obsolete and end-of-life — and parts that carry older Seiko Instruments markings. See also all ABLIC part numbers.

5,528 Seiko Instruments heritage part numbers

Part-number families from Seiko Instruments, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
S-812C48AY-Z2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 65mA4.8V
S-812C48BPI-C5CTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 4.8V-40°C~+85°C
S-812C49AUA-C3DT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 4.9V16V
S-812C50AMC-C3ET2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 75mA5V
S-812C50AMC-C3ET2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5V16V
S-812C50AUA-C3ET2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 5V16V
S-812C50AY-B2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 5V16V
S-812C51AUA-C3FT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 -40°C~+85°C1
S-812C51AUA-C3FT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 5.1V16V
S-812C51BMC-C5FT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.1V16V
S-812C51BMC-C5FT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.1V16V
S-812C52AY-B2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 5.2V16V
S-812C52BMC-C5GT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.2V-40°C~+85°C
S-812C52BMC-C5GT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.2V16V
S-812C52BPI-C5GTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 5.2V16V
S-812C53AMC-C3HT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.3V16V
S-812C53AMC-C3HT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.3V16V
S-812C53AY-Z2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 5.3V-40°C~+85°C
S-812C53BMC-C5HT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.3V-40°C~+85°C
S-812C54AMC-C3IT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.4V-40°C~+85°C
S-812C54AY-Z2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 5.4V-40°C~+85°C
S-812C54BMC-C5IT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.4V16V
S-812C54BMC-C5IT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.4V16V
S-812C54BPI-C5ITFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 5.4V-40°C~+85°C
S-812C55AMC-C3JT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.5V-40°C~+85°C
S-812C55AMC-C3JT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.5V16V
S-812C55BPI-C5JTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 5.5V-40°C~+85°C
S-812C56AMC-C3KT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.6V16V
S-812C56AUA-C3KT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 5.6V16V
S-812C56AY-Z2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 5.6V16V
S-812C56BMC-C5KT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.6V16V
S-812C56BUC-C5KT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 -40°C~+85°C1
S-812C57AMC-C3LT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 -40°C~+85°C1
S-812C57BMC-C5LT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 75mA5.7V
S-812C57BMC-C5LT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 -40°C~+85°C1
S-812C58AMC-C3MT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.8V-40°C~+85°C
S-812C58AMC-C3MT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.8V16V
S-812C58AUA-C3MT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 75mA5.8V
S-812C58BMC-C5MT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.8V16V
S-812C59AMC-C3NT2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.9V-40°C~+85°C
S-812C59AUA-C3NT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-3 5.9V16V
S-812C60AY-Z2-U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92 75mA6V
S-812C60BMC-C5OT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 6V16V
S-814A20AMC-BCKT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 100mA2V
S-814A22AMC-BCMT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 2.2V45dB@(100Hz)
S-814A23AUC-BCNT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 2.3V45dB@(100Hz)
S-814A25AMC-BCPT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 110mA2.5V
S-814A25AUC-BCPT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 2.5V6V
S-814A26AMC-BCQT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 100mA2.6V
S-814A27AMC-BCRT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 2.7V45dB@(100Hz)
S-814A27AUC-BCRT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 100mA2.7V
S-814A29AUC-BCTT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 110mA2.9V
S-814A30AMC-BCUT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 110mA3.1V
S-814A30AUC-BCUT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 110mA3V
S-814A31AMC-BCVT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 110mA3.1V
S-814A33AMC-BCXT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 100mA3.3V
S-814A34AUC-BCYT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 110mA3.4V
S-814A38AUC-BDCT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 110mA3.8V
S-814A39AMC-BDDT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 110mA4V
S-814A41AUC-BDFT2G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 135mA4.1V

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Frequently asked questions

Is Seiko Instruments still in business?

Seiko Instruments semiconductors (S-xxxx voltage detectors, LDOs, EEPROM) became ABLIC in 2016.

Can I still buy Seiko Instruments parts?

Yes. PartnerSemi quotes Seiko Instruments part numbers, including obsolete and end-of-life parts and parts with old Seiko Instruments 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 Seiko Instruments or ABLIC distributor.

PartnerSemi is not affiliated with Seiko Instruments or ABLIC. Brand names are used to identify parts only.