Texas Instruments LM285BXMX-1.2/NOPB Voltage Reference
IC VREF SHUNT 1% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM285BXMX-1.2/NOPB
Detailed Description
IC VREF SHUNT 1% 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM285BXMX-1.2/NOPB Datasheet
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Technical Specifications
Texas Instruments LM285BXMX-1.2/NOPB Voltage Reference technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
±1%
Temperature Coefficient
30ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
20 mA
Related Parts Comparison (LM285BXMX-1.2/NOPB vs LM385M-1.2/NOPB vs REF102AUG4 vs REF5025AQDRQ1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±1% | -2.43%, +2.02% | ±0.1% | ±0.1% |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 20 mA | 20 mA | 10 mA | 10 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.235V | 1.235V | 10V | 2.5V |
| Package | 8-SOIC | SOIC (D)-8 | 8-SOIC | SOIC (D)-8 |
| Reference Type | Shunt | Shunt | Series | Series |
| Temperature Coefficient | 30ppm/°C | 150ppm/°C | 10ppm/°C | 8ppm/°C |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM285D-1.2R2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
MicroPower Voltage Reference Diodes 1.2 V, ±1%, SOIC-8 Narrow Body, 2500-REEL
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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