Texas Instruments · Voltage Reference

LM285MX/NOPB

Texas Instruments Voltage Reference · SOIC-8

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

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The LM285MX/NOPB 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 LM285MX/NOPB: output current 20mA, output voltage 1.24V~5.3V, minimum cathode current for regulation 10uA, operating temperature -40°C~+85°C, noise - 10hz to 10khz 170uVrms and output type Adjustable.

PartnerSemi sources the LM285MX/NOPB 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 numberLM285MX/NOPB
ManufacturerTexas Instruments
Heritage brand (part family)National Semiconductor
Product typeVoltage Reference
CategorySupervisors & Voltage References
Package / caseSOIC-8
Minimum Cathode Current for Regulation10uA
Noise - 10Hz to 10kHz170uVrms
Operating Temperature-40°C~+85°C
Output Current20mA
Output TypeAdjustable
Output Voltage1.24V~5.3V
Reference TypeParallel
Temperature Coefficient150ppm/°C
Tolerance±2%

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
LM285DR-2-5 Voltage Reference SOIC-8 20mA2.5V
LM285LP-1-2 Voltage Reference TO-92 20mA1.235V
LM285LPRE3-1-2 Voltage Reference TO-92 20mA1.235V
LM285M-2.5/NOPB Voltage Reference SOIC-8 20mA2.5V
LM336BDR-2-5 Voltage Reference SOIC-8 10mA2.5V
LM336BM-5.0/NOPB Voltage Reference SOIC-8 10mA5V
LM336BMX-5.0/NOPB Voltage Reference SOIC-8 10mA4V~6V
LM336BZ-2.5/NOPB Voltage Reference TO-92-3 10mA2.49V

Similar part numbers from other manufacturers

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

Part numberManufacturerTypePackageKey specs
LM285M-1.2/TR HGSEMI Voltage Reference SOP-8 20mA1.2V
LM285M-2.5/TR HGSEMI Voltage Reference SOIC-8 20mA2.5V
LM285M3-1.2/TR HGSEMI Voltage Reference SOT-23 1.2V8uA
LM285M3-2.5/TR HGSEMI Voltage Reference SOT-23-3 20mA2.5V

Frequently asked questions

What is the LM285MX/NOPB?

The LM285MX/NOPB 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 LM285MX/NOPB?

Minimum Cathode Current for Regulation: 10uA; Noise - 10Hz to 10kHz: 170uVrms; Operating Temperature: -40°C~+85°C; Output Current: 20mA; Output Type: Adjustable; Output Voltage: 1.24V~5.3V; Reference Type: Parallel; Temperature Coefficient: 150ppm/°C; Tolerance: ±2%.

What package is the LM285MX/NOPB in?

The LM285MX/NOPB is listed in a SOIC-8 package.

Which part numbers are similar to the LM285MX/NOPB?

Similar part numbers in our catalog include LM285M-1.2/TR (HGSEMI), LM285M-2.5/TR (HGSEMI), LM285M3-1.2/TR (HGSEMI) and LM285M3-2.5/TR (HGSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM285MX/NOPB?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM285MX%2FNOPB&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.