LME49810TB/NOPBAlternatives & Equivalent Parts
About LME49810TB/NOPB
LME49810TB/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LME49810TB/NOPBSource | NJL0281DG | NJW0281G | NJW0302G | 3306F-1-103 | L4940V5 | LM2577S-ADJ |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | ON Semiconductor | ON Semiconductor | ON Semiconductor | Bourns | STMicroelectronics | Texas Instruments |
| Package Type | Other | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Transistor Outline, Vertical | Other |
| Pin Count | 15 | 5 | 3 | 3 | 3 | 3 | 4 |
| Temperature Range | -20.0°C ~ 85.0°C | ~ 150.0°C | ~ 150.0°C | ~ 150.0°C | -25.0°C ~ 100.0°C | — | -40.0°C ~ 125.0°C |
| Price | — | $2.9200 | $1.3253 | $1.2563 | $0.2198 | $0.5720 | $1.0293 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — | Yes |
| YTEOL | 0 | 4 | 4 | 4 | 7.5 | 5.9 | 0 |
| Consumer IC Type | AUDIO AMPLIFIER | — | — | — | — | — | — |
| JESD-30 Code | R-PZIP-T15 | R-PSFM-T5 | R-PSFM-T3 | R-PSFM-T3 | — | R-PSFM-T3 | R-PSSO-G5 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e0 |
| Number of Channels | 1 | — | — | — | — | — | — |
| Number of Functions | 1 | — | — | — | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | ZIP15,.1,.1 | — | — | — | — | SIP3,.1TB | SMSIP5H,.6,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | Radial | FLANGE MOUNT | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Current-Max | 18 mA | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 100 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | 20 V | — | — | — | — | — | — |
| Surface Mount | NO | NO | NO | NO | NO | NO | YES |
| Temperature Grade | OTHER | — | — | — | — | — | AUTOMOTIVE |
| Terminal Finish | MATTE TIN | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | TIN LEAD |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | — | — | 2.54 mm | 1.7 mm |
| Terminal Position | ZIG-ZAG | SINGLE | SINGLE | SINGLE | — | SINGLE | SINGLE |
| ## LME49810TB/NOPB Alternates Showing results | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | 340AA | 340AB | 340AB | — | — | — |
| Factory Lead Time | — | 8 Weeks | — | — | 16 Weeks | 8 Weeks | — |
| Additional Feature | — | HIGH RELIABILITY | — | — | — | — | — |
| Collector Current-Max (IC) | — | 15 A | 15 A | 15 A | — | — | — |
| Collector-Emitter Voltage-Max | — | 260 V | 250 V | 250 V | — | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | SINGLE | SINGLE | — | — | — |
| DC Current Gain-Min (hFE) | — | 75 | 75 | 75 | — | — | — |
| JEDEC-95 Code | — | TO-264 | — | — | — | — | — |
| Number of Elements | — | 1 | 1 | 1 | — | — | — |
| Polarity/Channel Type | — | NPN | NPN | PNP | — | — | — |
| Power Dissipation-Max (Abs) | — | 180 W | 150 W | 150 W | — | — | — |
| Transistor Application | — | AMPLIFIER | AMPLIFIER | AMPLIFIER | — | — | — |
| Transistor Element Material | — | SILICON | SILICON | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | — | 30 MHz | 30 MHz | 30 MHz | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | Not Compliant |
| Actuator Orientation | — | — | — | — | VERTICAL | — | — |
| Actuator Type | — | — | — | — | SCREW | — | — |
| Construction | — | — | — | — | Rectangular | — | — |
| Ganging Number | — | — | — | — | 1 | — | — |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT | — | — |
| Number of Turns | — | — | — | — | 1 | — | — |
| Package Height | — | — | — | — | 7.62 mm | — | — |
| Package Length | — | — | — | — | 8.1 mm | — | — |
| Package Width | — | — | — | — | 6.81 mm | — | — |
| Packing Method | — | — | — | — | BULK | TUBE | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.2 W | — | — |
| Rated Temperature | — | — | — | — | 70 °C | — | — |
| Resistance | — | — | — | — | 10000 Ω | — | — |
| Resistance Law | — | — | — | — | LINEAR | — | — |
| Resistor Type | — | — | — | — | TRIMMER | — | — |
| Rotational Angle | — | — | — | — | 215 deg | — | — |
| Technology | — | — | — | — | CERMET | BIPOLAR | BIPOLAR |
| Temperature Coefficient | — | — | — | — | 250 ppm/°C | — | — |
| Terminal Shape | — | — | — | — | FLAT | — | — |
| Tolerance | — | — | — | — | 25% | — | — |
| Working Voltage | — | — | — | — | 100 V | — | — |
| Adjustability | — | — | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | — | — | 0.9 V | — |
| Dropout Voltage1-Nom | — | — | — | — | — | 0.5 V | — |
| Input Voltage Absolute-Max | — | — | — | — | — | 30 V | — |
| Input Voltage-Max | — | — | — | — | — | 17 V | 40 V |
| Input Voltage-Min | — | — | — | — | — | 6 V | 3.5 V |
| Line Regulation-Max | — | — | — | — | — | 0.01% | — |
| Load Regulation-Max | — | — | — | — | — | 0.025% | — |
| Number of Outputs | — | — | — | — | — | 1 | 1 |
| Operating Temperature TJ-Max | — | — | — | — | — | 150 °C | — |
| Operating Temperature TJ-Min | — | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | — | 1.5 A | — |
| Output Voltage1-Max | — | — | — | — | — | 5.2 V | — |
| Output Voltage1-Min | — | — | — | — | — | 4.8 V | — |
| Output Voltage1-Nom | — | — | — | — | — | 5 V | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | NOT SPECIFIED | 235 |
| Regulator Type | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | NOT SPECIFIED | 20 |
| Voltage Tolerance-Max | — | — | — | — | — | 4% | — |
| Date Of Intro | — | — | — | — | — | — | 1995-01-01 |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | — | — | CURRENT-MODE |
| Input Voltage-Nom | — | — | — | — | — | — | 5 V |
| Output Current-Max | — | — | — | — | — | — | 6 A |
| Output Voltage-Max | — | — | — | — | — | — | 60 V |
| Output Voltage-Min | — | — | — | — | — | — | 1.23 V |
| Output Voltage-Nom | — | — | — | — | — | — | 12 V |
| Switcher Configuration | — | — | — | — | — | — | BUCK-BOOST |
| Switching Frequency-Max | — | — | — | — | — | — | 52 kHz |
| ## LM2577S-ADJ Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for LME49810TB/NOPB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LME49810TB/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 LME49810TB/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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FAQ
What is equivalent to LME49810TB/NOPB?
Known equivalents for LME49810TB/NOPB include NJL0281DG, NJW0281G, NJW0302G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LME49810TB/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 LME49810TB/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.