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-1167B53-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA5.3V
S-1167B54-M5T1G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA5.4V
S-1167B54-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA5.4V
S-1167B55-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA5.5V
S-1167B55-M5T1G ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 5.5V65dB@(1kHz)
S-1170B16UC-OTBTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA1.6V
S-1170B17UC-OTCTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA1.7V
S-1170B21UC-OTGTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA2.1V
S-1170B23UC-OTITFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA2.3V
S-1170B26UC-OTLTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA2.6V
S-1170B27UC-OTMTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA2.7V
S-1170B28UC-OTNTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA2.8V
S-1170B30UC-OTPTFG ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA3V
S-1170B30UC-OTPTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA3V
S-1170B45UC-OUETFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA4.5V
S-1170B47UC-OUGTFU ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 800mA4.7V
S-1172B11-U5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 1A1.1V
S-1172B12-E6T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators HSOP-6 1A1.2V
S-1172B33-E6T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators HSOP-6 1A3.3V
S-1172B35-U5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-89-5 1A3.5V
S-1172B39-E6T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators HSOP-6 1A5.5V
S-11L10B08-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA800mV
S-11L10B08-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA800mV
S-11L10B11-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.1V
S-11L10B13-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.3V
S-11L10B14-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.4V
S-11L10B16-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.6V
S-11L10B18-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.8V
S-11L10B19-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.9V
S-11L10B1D-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.5V
S-11L10B1L-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.1V
S-11L10B20-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2V
S-11L10B23-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2.3V
S-11L10B23-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.3V
S-11L10B27-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2.7V
S-11L10B27-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.7V
S-11L10B28-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.8V
S-11L10B29-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2.9V
S-11L10B29-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.9V
S-11L10B31-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.1V
S-11L10B32-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA3.2V
S-11L10B32-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.2V
S-11L10B33-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.3V
S-11L10D08-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA800mV
S-11L10D10-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1V
S-11L10D11-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.1V
S-11L10D12-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.2V
S-11L10D13-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.3V
S-11L10D15-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.5V
S-11L10D15-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.5V
S-11L10D16-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.6V
S-11L10D17-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.7V
S-11L10D19-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA1.9V
S-11L10D20-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2V
S-11L10D20-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2V
S-11L10D21-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2.1V
S-11L10D23-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.3V
S-11L10D24-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.4V
S-11L10D26-M5T1U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA2.6V
S-11L10D28-I6T2U ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SNT-6A(H) 150mA2.8V

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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.