LP2985IM5-3.3/NOPBAlternatives & Equivalent Parts
About LP2985IM5-3.3/NOPB
LP2985IM5-3.3/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LP2985IM5-3.3/NOPBSource | LP2985AIM5X-3.3/NOPB | LP2985AIM5-3.3 | LP2985IM5-3.3 | LP2985IM5-3.0/NOPB | AMC1211AQDWVRQ1 | LP2985IM5-2.8/NOPB | CSD18537NQ5A |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | Small Outline Packages | SOT23 (5-Pin) | Other |
| Pin Count | 5 | 5 | 5 | 5 | 5 | 8 | 5 | 8 |
| Temperature Range | — | — | — | — | — | -40.0°C ~ 125.0°C | — | -55.0°C ~ 150.0°C |
| Price | $0.3480 | $0.2571 | $0.2754 | — | $0.3256 | $3.3880 | $0.1314 | $0.2412 |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 | 0 | 15 | 15 | 15 | 15 |
| Adjustability | FIXED | FIXED | FIXED | FIXED | FIXED | — | FIXED | — |
| Dropout Voltage1-Max | 0.575 V | 0.575 V | 0.575 V | 0.575 V | 0.575 V | — | 0.575 V | — |
| Dropout Voltage1-Nom | 0.28 V | 0.28 V | 0.28 V | 0.28 V | 0.28 V | — | 0.28 V | — |
| Input Voltage Absolute-Max | 16 V | 16 V | 16 V | 16 V | 16 V | — | 16 V | — |
| Input Voltage-Max | 16 V | 16 V | 16 V | 16 V | 16 V | — | 16 V | — |
| Input Voltage-Min | 4.3 V | 4.3 V | 4.3 V | 4.3 V | 4 V | — | 3.8 V | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-N8 |
| JESD-609 Code | e3 | e3 | e0 | e0 | e4 | e4 | e4 | e3 |
| Line Regulation-Max | 0.0123552% | 0.0123552% | 0.0123552% | 0.0123552% | 0.01152% | — | 0.0109312% | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | — | 1 | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | — | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | — | -40 °C | — |
| Output Current1-Max | 0.15 A | 0.15 A | 0.15 A | 0.15 A | 0.15 A | — | 0.15 A | — |
| Output Voltage1-Max | 3.432 V | 3.4155 V | 3.4155 V | 3.432 V | 3.12 V | — | 2.912 V | — |
| Output Voltage1-Min | 3.168 V | 3.1845 V | 3.1845 V | 3.168 V | 2.88 V | — | 2.688 V | — |
| Output Voltage1-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3 V | — | 2.8 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR | TR, 7 INCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS | CMOS | BIPOLAR | CMOS | BIPOLAR | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.953 mm | 0.953 mm | 0.953 mm | 0.95 mm | 0.953 mm | 1.27 mm | 0.953 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | NOT SPECIFIED | 30 | 30 | 30 | 30 |
| Voltage Tolerance-Max | 4% | 3.5% | 3.5% | 4% | 4% | — | 4% | — |
| ## LP2985IM5-3.3/NOPB Alternates Showing results | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | — | 1998-04-01 | 1998-04-01 | — | — | — | — |
| ## LP2985AIM5-3.3 Alternates Showing results | — | — | Image | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — | — |
| ## LP2985IM5-3.0/NOPB Alternates Showing results | — | — | — | — | Image | — | — | — |
| Amplifier Type | — | — | — | — | — | ISOLATION AMPLIFIER | — | — |
| Analog Input Voltage-Max | — | — | — | — | — | 2 V | — | — |
| Analog Input Voltage-Min | — | — | — | — | — | -2 V | — | — |
| Bandwidth (3dB)-Nom | — | — | — | — | — | 0.275 MHz | — | — |
| Common Mode Voltage-Max | — | — | — | — | — | 1.49 V | — | — |
| Input Offset Voltage-Max | — | — | — | — | — | 1500 µV | — | — |
| Isolation Voltage-Min | — | — | — | — | — | 1000 V | — | — |
| Non-linearity-Max | — | — | — | — | — | 0.04% | — | — |
| Screening Level | — | — | — | — | — | AEC-Q100 | — | — |
| Supply Current-Max | — | — | — | — | — | 10 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | — | — | 6.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 3.3 V | — | — |
| Temperature Grade | — | — | — | — | — | AUTOMOTIVE | — | — |
| Unity Gain BW-Nom | — | — | — | — | — | 0.275 | — | — |
| ## AMC1211AQDWVRQ1 Alternates Showing results | — | — | — | — | — | Image | — | — |
| ## LP2985IM5-2.8/NOPB Alternates Showing results | — | — | — | — | — | — | Image | — |
| Additional Feature | — | — | — | — | — | — | — | AVALANCHE RATED |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | — | — | 55 mJ |
| Case Connection | — | — | — | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | — | — | — | 60 V |
| Drain Current-Max (ID) | — | — | — | — | — | — | — | 50 A |
| Drain-source On Resistance-Max | — | — | — | — | — | — | — | 0.017 Ω |
| FET Technology | — | — | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | — | — | — | 5.2 pF |
| Number of Elements | — | — | — | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | — | — | — | 75 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | — | — | 151 A |
| Transistor Application | — | — | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | — | — | SILICON |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 3.3V, 0.575V Dropout, BIPolar, PDSO5
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Why Look for Alternatives?
Finding alternatives for LP2985IM5-3.3/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 LP2985IM5-3.3/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 LP2985IM5-3.3/NOPBFAQ
What is equivalent to LP2985IM5-3.3/NOPB?
Known equivalents for LP2985IM5-3.3/NOPB include LP2985AIM5X-3.3/NOPB, LP2985AIM5-3.3, LP2985IM5-3.3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP2985IM5-3.3/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 LP2985IM5-3.3/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.