Texas Instruments · Voltage Reference

LM385BDR-1-2

Texas Instruments Voltage Reference · SOIC-8

Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.

Request a quote for LM385BDR-1-2

The LM385BDR-1-2 is a Voltage Reference from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).

Key specifications of the LM385BDR-1-2: output current 20mA, output voltage 1.235V, minimum cathode current for regulation 15uA, operating temperature 0°C~+70°C, output type Fixed and reference type Parallel.

PartnerSemi sources the LM385BDR-1-2 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberLM385BDR-1-2
ManufacturerTexas Instruments
Heritage brand (part family)National Semiconductor
Product typeVoltage Reference
CategorySupervisors & Voltage References
Package / caseSOIC-8
Minimum Cathode Current for Regulation15uA
Operating Temperature0°C~+70°C
Output Current20mA
Output TypeFixed
Output Voltage1.235V
Reference TypeParallel
Temperature Coefficient20ppm/°C
Tolerance±1%

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Texas Instruments Supervisors & Voltage References

Part numberTypePackageKey specs
LM3724IM5-2.32/NOPB Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C
LM3724IM5-3.08/NOPB Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C
LM3724IM5X-3.08/NOPB Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C
LM385BDG4-1-2 Voltage Reference SOIC-8 20mA1.235V
LM385BDR-2-5 Voltage Reference SOIC-8 20mA2.5V
LM385BLP-1-2 Voltage Reference TO-92 20mA1.235V
LM385BLPR-2-5 Voltage Reference TO-92-3 20mA2.5V
LM385BMX-1.2/NOPB Voltage Reference SOIC-8 20mA1.235V

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part numberManufacturerTypePackageKey specs
LM385B-2.5 HTC Korea TAEJIN Technology Voltage Reference TO-92 20mA2.5V
LM385B-ADJ HTC Korea TAEJIN Technology Voltage Reference TO-92 20mA1.24V~5.3V
LM385BD-1.2G onsemi Voltage Reference SOIC-8 20mA1.235V
LM385BZ-1.2G onsemi Voltage Reference TO-92 20mA1.235V
LM385BZ-2.5G onsemi Voltage Reference TO-92-3 20mA2.5V
LM385BD-1.2R2G onsemi Voltage Reference SOIC-8 20mA1.235V
LM385BZ-1.2RAG onsemi Voltage Reference TO-92-3 20mA1.235V

Frequently asked questions

What is the LM385BDR-1-2?

The LM385BDR-1-2 is a Voltage Reference from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).

What are the specifications of the LM385BDR-1-2?

Minimum Cathode Current for Regulation: 15uA; Operating Temperature: 0°C~+70°C; Output Current: 20mA; Output Type: Fixed; Output Voltage: 1.235V; Reference Type: Parallel; Temperature Coefficient: 20ppm/°C; Tolerance: ±1%.

What package is the LM385BDR-1-2 in?

The LM385BDR-1-2 is listed in a SOIC-8 package.

Which part numbers are similar to the LM385BDR-1-2?

Similar part numbers in our catalog include LM385B-2.5 (HTC Korea TAEJIN Technology), LM385B-ADJ (HTC Korea TAEJIN Technology), LM385BD-1.2G (onsemi), LM385BZ-1.2G (onsemi), LM385BZ-2.5G (onsemi) and LM385BD-1.2R2G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM385BDR-1-2?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM385BDR-1-2&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.