LM309HAlternatives & Equivalent Parts
About LM309H
LM309H 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.
Specification Comparison
| Parameter | LM309HSource | LM309H/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Other |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 125.0°C | ~ 125.0°C |
| Price | $11.6300 | $11.6300 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Adjustability | FIXED | FIXED |
| Dropout Voltage1-Nom | 1.95 V | 1.95 V |
| Input Voltage Absolute-Max | 35 V | 35 V |
| Input Voltage-Max | 35 V | 35 V |
| Input Voltage-Min | 7.1 V | 7.1 V |
| JESD-30 Code | O-MBCY-W3 | O-MBCY-W3 |
| JESD-609 Code | e4 | e4 |
| Line Regulation-Max | 0.05% | 0.05% |
| Load Regulation-Max | 0.05% | 0.05% |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C |
| Output Current1-Max | 1 A | 1 A |
| Output Voltage1-Max | 5 V | 5 V |
| Output Voltage1-Min | 5 V | 5 V |
| Output Voltage1-Nom | 5 V | 5 V |
| Package Body Material | METAL | METAL |
| Package Equivalence Code | CAN3/4,.2 | CAN3/4,.2 |
| Package Shape | ROUND | ROUND |
| Package Style | CYLINDRICAL | CYLINDRICAL |
| 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 | Gold (Au) | Gold (Au) |
| Terminal Form | WIRE | WIRE |
| Terminal Pitch | 4.699 mm | 4.699 mm |
| Terminal Position | BOTTOM | BOTTOM |
| Voltage Tolerance-Max | 5% | 5% |
| ## LM309H/NOPB Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 5.05V, BIPolar, MBCY3
Why Look for Alternatives?
Finding alternatives for LM309H 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 LM309H 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 LM309HFAQ
What is equivalent to LM309H?
Known equivalents for LM309H include LM309H/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM309H?
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 LM309H 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.