LM1085IS-ADJ/NOPBAlternatives & Equivalent Parts
About LM1085IS-ADJ/NOPB
LM1085IS-ADJ/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a TO-XXX (Inc. DPAK) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM1085IS-ADJ/NOPBSource | LM1085ISX-ADJ/NOPB | DAC8501E/250 | ADS1256IDBR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | TO-XXX (Inc. DPAK) | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 4 | 4 | 8 | 28 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $1.5000 | $0.6601 | $6.5283 | $4.7732 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | — | — |
| Dropout Voltage1-Max | 1.5 V | 1.5 V | — | — |
| Dropout Voltage1-Nom | 1.3 V | 1.3 V | — | — |
| Input Voltage-Max | 29 V | 29 V | — | — |
| Input Voltage-Min | 2.6 V | 2.6 V | — | — |
| Input-Output Voltage Differential-Max | 15 V | 15 V | — | — |
| Input-Output Voltage Differential-Min | 1.5 V | 1.5 V | — | — |
| JESD-30 Code | R-PSSO-G3 | R-PSSO-G3 | S-PDSO-G8 | R-PDSO-G28 |
| JESD-609 Code | e3 | e3 | e4 | e4 |
| Line Regulation-Max (%/V) | 0.2 | 0.2 | — | — |
| Load Regulation-Max(%) | 0.4% | 0.4% | — | — |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — |
| Output Current1-Max | 3 A | 3 A | — | — |
| Output Voltage1-Max | 27.5 V | 27.5 V | — | — |
| Output Voltage1-Min | 1.25 V | 1.25 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.55TB | SMSIP3H,.55TB | TSSOP8,.19 | SSOP28,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TUBE | TR | — | — |
| Peak Reflow Temperature (Cel) | 245 | 245 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | 0.65 mm | 0.65 mm |
| Terminal Position | SINGLE | SINGLE | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Voltage Tolerance-Max | 4% | 4% | — | — |
| ## LM1085IS-ADJ/NOPB Alternates Showing results | Image | — | — | — |
| ## LM1085ISX-ADJ/NOPB Alternates Showing results | — | Image | — | — |
| Analog Output Voltage-Max | — | — | 5.5 V | — |
| Converter Type | — | — | D/A CONVERTER | ADC, DELTA-SIGMA |
| Input Bit Code | — | — | BINARY | — |
| Input Format | — | — | SERIAL | — |
| Linearity Error-Max (EL) | — | — | 0.098% | 0.001% |
| Number of Bits | — | — | 16 | 24 |
| Sample Rate | — | — | 0.093 MHz | 0.03 MHz |
| Settling Time-Max | — | — | 10 µs | — |
| Settling Time-Nom (tstl) | — | — | 10 µs | — |
| Supply Current-Max | — | — | 0.4 mA | 50 mA |
| Supply Voltage-Nom | — | — | 3 V | 5 V |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL |
| ## DAC8501E/250 Alternates Showing results | — | — | Image | — |
| Analog Input Voltage-Max | — | — | — | 5.25 V |
| Analog Input Voltage-Min | — | — | — | -5 V |
| Number of Analog In Channels | — | — | — | 8 |
| Output Bit Code | — | — | — | 2S COMPLEMENT BINARY |
| Output Format | — | — | — | SERIAL |
| Supply Voltage-Min | — | — | — | 1.8 V |
| ## ADS1256IDBR Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 1.25V Min, 27.5V Max, 1.5V Dropout, BIPolar, PSSO3
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Why Look for Alternatives?
Finding alternatives for LM1085IS-ADJ/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM1085IS-ADJ/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to LM1085IS-ADJ/NOPB?
Known equivalents for LM1085IS-ADJ/NOPB include LM1085ISX-ADJ/NOPB, DAC8501E/250, ADS1256IDBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1085IS-ADJ/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM1085IS-ADJ/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.