LM217MDT-TRAlternatives & Equivalent Parts
About LM217MDT-TR
LM217MDT-TR is a Integrated Circuit component manufactured by STMicroelectronics. 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 | LM217MDT-TRSource | LM317MDT | AZ1117H-ADJTRE1 | ADP2120ACPZ-R7 | DMG6968U-7 |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Diodes Inc. | Analog Devices | Diodes Inc. |
| Package Type | Other | TO-XXX (Inc. DPAK) | SOT223 (3-Pin) | Small Outline No-lead | SOT23 (3-Pin) |
| Pin Count | 3 | 3 | 4 | 10 | 3 |
| Temperature Range | — | — | — | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $0.1448 | $0.2310 | $0.0750 | $1.3314 | $0.1190 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | NOT RECOMMENDED | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | |||||
| Factory Lead Time | 12 Weeks | — | 12 Weeks | — | 16 Weeks |
| YTEOL | 6.24 | 0 | 3 | 10 | 3 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | ADJUSTABLE | — | — |
| Dropout Voltage1-Nom | 3 V | 3 V | 1.15 V | — | — |
| Input-Output Voltage Differential-Max | 40 V | 40 V | 10 V | — | — |
| Input-Output Voltage Differential-Min | 3 V | 3 V | 1.5 V | — | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | R-PDSO-G3 | S-PDSO-N10 | R-PDSO-G3 |
| JESD-609 Code | e3 | e0 | e3 | e3 | e3 |
| Line Regulation-Max (%/V) | 0.05 | 0.07 | — | — | — |
| Load Regulation-Max(%) | 4.17% | 1.5% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | — | — |
| Operating Temperature TJ-Min | -40 °C | — | -40 °C | — | — |
| Output Current1-Max | 0.5 A | 0.5 A | 1 A | — | — |
| Output Voltage1-Max | 37 V | 37 V | 12 V | — | — |
| Output Voltage1-Min | 1.2 V | 1.2 V | 1.25 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.38,90TB | SMSIP3H,.38,90TB | SOT-223 | SOLCC10,.11,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | RAIL | TR | — | — |
| Peak Reflow Temperature (Cel) | 260 | 235 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | TIN LEAD | MATTE TIN | Matte Tin (Sn) - annealed | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING |
| Terminal Pitch | 2.25 mm | 2.285 mm | 2.3 mm | 0.5 mm | — |
| Terminal Position | SINGLE | SINGLE | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 20 | 30 | 30 | 30 |
| ## LM217MDT-TR Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | No | — | No | Yes |
| ## LM317MDT Alternates Showing results | — | Image | — | — | — |
| Dropout Voltage1-Max | — | — | 1.25 V | — | — |
| Source Url Status Check Date | — | — | — | 2013-05-01 14:56:45.696 | — |
| Manufacturer Package Code | — | — | — | CP-10-9 | — |
| Additional Feature | — | — | — | ALSO OPERATES IN ADJUSTABLE MODE 0.6 TO 5.5 V | — |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | — | CURRENT-MODE | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | — | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | — | 2.3 V | — |
| Input Voltage-Nom | — | — | — | 3.3 V | — |
| Output Current-Max | — | — | — | 2.4 A | — |
| Output Voltage-Max | — | — | — | 5.5 V | — |
| Output Voltage-Min | — | — | — | 0.6 V | — |
| Switcher Configuration | — | — | — | BUCK | — |
| Switching Frequency-Max | — | — | — | 1380 kHz | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V |
| Drain Current-Max (ID) | — | — | — | — | 6.5 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.025 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | 32 pF |
| Number of Elements | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | 1.3 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 30 A |
| Reference Standard | — | — | — | — | MIL-STD-202 |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON |
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 4 alternatives for LM217MDT-TR — response within 24 hours.
Quick Links
Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2
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Why Look for Alternatives?
Finding alternatives for LM217MDT-TR 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 LM217MDT-TR 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 LM217MDT-TR?
Known equivalents for LM217MDT-TR include LM317MDT, AZ1117H-ADJTRE1, ADP2120ACPZ-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM217MDT-TR?
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 LM217MDT-TR 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.