LP2985-50DBVTAlternatives & Equivalent Parts
About LP2985-50DBVT
LP2985-50DBVT 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 | LP2985-50DBVTSource | LP2985-50DBVR | LP2985-50DBVTG4 | L7808ABV | SN65LVDS390D | SN65LVDS391D | SN75ALS194D | LP2985IM5-5.0/NOPB | LP2985IM5X-5.0/NOPB |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | — | Transistor Outline, Vertical | Other | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | — | 3 | 16 | 16 | 16 | 5 | 5 |
| Temperature Range | — | — | — | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | — | — |
| Price | $0.5200 | $0.1658 | $0.0863 | $0.2250 | $1.6100 | $1.7100 | — | $0.5994 | $0.0827 |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | — | — | Yes | Yes | — | Yes | Yes |
| YTEOL | 15 | 15 | — | 0 | 15 | 15 | 0 | 15 | 15 |
| Adjustability | FIXED | FIXED | — | FIXED | — | — | — | FIXED | FIXED |
| Dropout Voltage1-Max | 0.575 V | 0.575 V | — | — | — | — | — | 0.575 V | 0.575 V |
| Dropout Voltage1-Nom | 0.28 V | 0.28 V | — | 2 V | — | — | — | 0.28 V | 0.28 V |
| Input Voltage Absolute-Max | 16 V | 16 V | — | 35 V | — | — | — | 16 V | 16 V |
| Input Voltage-Max | 16 V | 16 V | — | 21 V | — | — | — | 16 V | 16 V |
| Input Voltage-Min | 5.775 V | 5.775 V | — | 10.6 V | — | — | — | 6 V | 6 V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | — | R-PSFM-T3 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | — | e3 | e4 | e4 | e4 | e4 | e4 |
| Line Regulation-Max | 0.016% | 0.016% | — | 0.08% | — | — | — | 0.016% | 0.016% |
| Load Regulation-Max | 0.2% | 0.2% | — | 0.1% | — | — | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | 4 | 4 | 2 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | 1 | — | — | — | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | 125 °C | — | — | — | 125 °C | 125 °C |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | -40 °C | — | — | — | -40 °C | -40 °C |
| Output Current1-Max | 0.15 A | 0.15 A | — | 1 A | — | — | — | 0.15 A | 0.15 A |
| Output Voltage1-Max | 5.2 V | 5.2 V | — | 8.3 V | — | — | — | 5.2 V | 5.2 V |
| Output Voltage1-Min | 4.8 V | 4.8 V | — | 7.7 V | — | — | — | 4.8 V | 4.8 V |
| Output Voltage1-Nom | 5 V | 5 V | — | 8 V | — | — | — | 5 V | 5 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 | — | SIP3,.1TB | SOP16,.25 | SOP16,.25 | SOP16,.25 | 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 | — | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH | TR, 7 INCH | — | TUBE | — | — | — | TR, 7 INCH | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | NOT SPECIFIED | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | 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 STANDARD REGULATOR | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | — | NO | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | BIPOLAR | CMOS | CMOS | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | — | — | 1.27 mm | 1.27 mm | 1.27 mm | 0.95 mm | 0.953 mm |
| Terminal Position | DUAL | DUAL | — | SINGLE | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | NOT SPECIFIED | 30 | 30 | NOT SPECIFIED | 30 | 30 |
| Voltage Tolerance-Max | 4% | 4% | — | 2% | — | — | — | 4% | 4% |
| ## LP2985-50DBVT Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| ## LP2985-50DBVR Alternates Showing results | — | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | 1980-01-04 | — | — | — | — | — |
| ## L7808ABV Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| High Level Input Current-Max | — | — | — | — | 0.00001 A | 0.00002 A | 0.00005 A | — | — |
| Input Characteristics | — | — | — | — | DIFFERENTIAL | STANDARD | STANDARD | — | — |
| Interface IC Type | — | — | — | — | LINE RECEIVER | LINE DRIVER | LINE DRIVER | — | — |
| Interface Standard | — | — | — | — | EIA-644; TIA-644 | EIA-644; TIA-644 | V.11; EIA-422-B | — | — |
| Out Swing-Min | — | — | — | — | 2 V | 0.247 V | 2 V | — | — |
| Output Characteristics | — | — | — | — | TOTEM-POLE | 3-STATE | 3-STATE | — | — |
| Output Low Current-Max | — | — | — | — | 0.008 A | — | 0.048 A | — | — |
| Output Polarity | — | — | — | — | TRUE | TRUE | COMPLEMENTARY | — | — |
| Receive Delay-Max | — | — | — | — | 4 ns | — | — | — | — |
| Receiver Number of Bits | — | — | — | — | 4 | — | — | — | — |
| Supply Current-Max | — | — | — | — | 18 mA | 26 mA | 45 mA | — | — |
| Supply Voltage-Max | — | — | — | — | 3.6 V | 3.6 V | 5.25 V | — | — |
| Supply Voltage-Min | — | — | — | — | 3 V | 3 V | 4.75 V | — | — |
| Supply Voltage-Nom | — | — | — | — | 3.3 V | 3.3 V | 5 V | — | — |
| Supply Voltage1-Max | — | — | — | — | 3.6 V | 3.6 V | 5.25 V | — | — |
| Supply Voltage1-Min | — | — | — | — | 3 V | 3 V | 4.75 V | — | — |
| Supply Voltage1-Nom | — | — | — | — | 3.3 V | 3.3 V | 5 V | — | — |
| Temperature Grade | — | — | — | — | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — | — |
| ## SN65LVDS390D Alternates Showing results | — | — | — | — | Image | — | — | — | — |
| Differential Output | — | — | — | — | — | YES | YES | — | — |
| Driver Number of Bits | — | — | — | — | — | 4 | 4 | — | — |
| Transmit Delay-Max | — | — | — | — | — | 2.9 ns | 14 ns | — | — |
| ## SN65LVDS391D Alternates Showing results | — | — | — | — | — | Image | — | — | — |
| ## SN75ALS194D Alternates Showing results | — | — | — | — | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | Compliant | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
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Fixed Positive LDO Regulator, 5V, 0.575V Dropout, BIPolar, PDSO5
Fixed Positive LDO Regulator, 5V, 0.575V Dropout, BIPolar, PDSO5
Why Look for Alternatives?
Finding alternatives for LP2985-50DBVT 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 LP2985-50DBVT 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 LP2985-50DBVT?
Known equivalents for LP2985-50DBVT include LP2985-50DBVR, LP2985-50DBVTG4, L7808ABV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP2985-50DBVT?
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 LP2985-50DBVT 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.