LM385Z-1.2/NOPBAlternatives & Equivalent Parts
About LM385Z-1.2/NOPB
LM385Z-1.2/NOPB is a Diode component manufactured by Texas Instruments. It comes in a Transistor Outline, Cylindrical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM385Z-1.2/NOPBSource | LM385BXZ-1.2/NOPB | LM385M/NOPB | LM336Z-2.5/NOPB | LM317EMP | LMH3401IRMSR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Transistor Outline, Cylindrical | Other | Small Outline Packages | Other | SOT223 (3-Pin) | Quad Flat No-Lead |
| Pin Count | 3 | 3 | 8 | 3 | 4 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.2638 | $0.7564 | $0.4271 | $0.5400 | $0.4467 | $10.0970 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| Date Of Intro | 1984-01-01 | 1984-01-01 | — | — | 1997-11-01 | — |
| YTEOL | 15 | 15 | 15 | 15 | 0 | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — | — |
| JESD-30 Code | O-PBCY-T3 | O-PBCY-T3 | R-PDSO-G8 | O-PBCY-W3 | R-PDSO-G3 | S-XQCC-N14 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e0 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | — |
| Output Voltage-Max | 1.26 V | 1.247 V | 1.265 V | 2.59 V | — | — |
| Output Voltage-Min | 1.205 V | 1.223 V | 1.215 V | 2.39 V | — | — |
| Output Voltage-Nom | 1.235 V | 1.235 V | 1.24 V | 2.5 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | SIP3,.1,50 | SIP3,.1,50 | SOP8,.25 | SIP3,.1,50 | SOT-223 | LCC14,.1SQ,20 |
| Package Shape | ROUND | ROUND | RECTANGULAR | ROUND | RECTANGULAR | SQUARE |
| Package Style | CYLINDRICAL | CYLINDRICAL | SMALL OUTLINE | CYLINDRICAL | SMALL OUTLINE | CHIP CARRIER, VERY THIN PROFILE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Surface Mount | NO | NO | YES | NO | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BICMOS |
| Temp Coef of Voltage-Max | 150 ppm/°C | 150 ppm/°C | 150 ppm/°C | 20 ppm/°C | — | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | WIRE | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.3 mm | 0.5 mm |
| Terminal Position | BOTTOM | BOTTOM | DUAL | BOTTOM | DUAL | QUAD |
| Trim/Adjustable Output | NO | NO | YES | YES | — | — |
| Voltage Tolerance-Max | 2% | 1% | — | 4% | 5% | — |
| ## LM385Z-1.2/NOPB Alternates Showing results | Image | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | Compliant | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 260 | 260 |
| Supply Voltage-Max (Vsup) | — | — | 5.3 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1.24 V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | 30 |
| ## LM385M/NOPB Alternates Showing results | — | — | Image | — | — | — |
| ## LM336Z-2.5/NOPB Alternates Showing results | — | — | — | Image | — | — |
| Adjustability | — | — | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Nom | — | — | — | — | 2.25 V | — |
| Input Voltage-Max | — | — | — | — | 40 V | — |
| Input Voltage-Min | — | — | — | — | 3 V | — |
| Input-Output Voltage Differential-Max | — | — | — | — | 40 V | — |
| Input-Output Voltage Differential-Min | — | — | — | — | 3 V | — |
| Line Regulation-Max (%/V) | — | — | — | — | 0.07 | — |
| Load Regulation-Max(%) | — | — | — | — | 1.5% | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — |
| Output Current1-Max | — | — | — | — | 1.5 A | — |
| Output Voltage1-Max | — | — | — | — | 37 V | — |
| Output Voltage1-Min | — | — | — | — | 1.2 V | — |
| Packing Method | — | — | — | — | TR | TR |
| Regulator Type | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| ## LM317EMP Alternates Showing results | — | — | — | — | Image | — |
| Amplifier Type | — | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | — | — | — | 7000 MHz |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | 10 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | — | 72 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | 72 dB |
| Frequency Compensation | — | — | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | — | — | 3200 µV |
| Low-Bias | — | — | — | — | — | NO |
| Low-Offset | — | — | — | — | — | YES |
| Micropower | — | — | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | — | — | -2.75 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | -2.5 V |
| Power | — | — | — | — | — | NO |
| Programmable Power | — | — | — | — | — | YES |
| Slew Rate-Nom | — | — | — | — | — | 18000 V/us |
| Supply Current-Max | — | — | — | — | — | 55 mA |
| Supply Voltage Limit-Max | — | — | — | — | — | 2.75 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 V |
| Unity Gain BW-Nom | — | — | — | — | — | 8000000 |
| Voltage Gain-Min | — | — | — | — | — | 5.888 |
| Wideband | — | — | — | — | — | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Voltage Reference, 1 Output, 1.235V, BIPolar, PBCY3
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Why Look for Alternatives?
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When evaluating LM385Z-1.2/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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Request Alternatives for LM385Z-1.2/NOPBFAQ
What is equivalent to LM385Z-1.2/NOPB?
Known equivalents for LM385Z-1.2/NOPB include LM385BXZ-1.2/NOPB, LM385M/NOPB, LM336Z-2.5/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM385Z-1.2/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 LM385Z-1.2/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.