LM340AT-5.0Alternatives & Equivalent Parts
About LM340AT-5.0
LM340AT-5.0 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM340AT-5.0Source | LM340AT-5.0/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 70.0°C | ~ 125.0°C |
| Price | $0.8438 | $0.8438 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Reach Compliance Code | Not Compliant | Not Compliant |
| Date Of Intro | 1989-01-01 | — |
| YTEOL | 0 | 15 |
| Adjustability | FIXED | FIXED |
| Dropout Voltage1-Nom | 2 V | 2 V |
| Input Voltage Absolute-Max | 35 V | 35 V |
| Input Voltage-Max | 35 V | 35 V |
| Input Voltage-Min | 7.5 V | 7.5 V |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 |
| JESD-609 Code | e0 | e3 |
| Line Regulation-Max | 0.012% | 0.012% |
| Load Regulation-Max | 0.025% | 0.025% |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C |
| Output Current1-Max | 1.5 A | 1.5 A |
| Output Voltage1-Max | 5.2 V | 5.2 V |
| Output Voltage1-Min | 4.8 V | 4.8 V |
| Output Voltage1-Nom | 5 V | 5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB | SIP3,.1TB |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT |
| Packing Method | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE | — |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | NO | NO |
| Technology | BIPOLAR | BIPOLAR |
| Terminal Finish | Tin/Lead (Sn/Pb) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm |
| Terminal Position | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE | — |
| Voltage Tolerance-Max | 4% | 4% |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM340AT-5.0 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 LM340AT-5.0 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 LM340AT-5.0FAQ
What is equivalent to LM340AT-5.0?
Known equivalents for LM340AT-5.0 include LM340AT-5.0/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM340AT-5.0?
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 LM340AT-5.0 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.