LMD18201T/NOPBAlternatives & Equivalent Parts
About LMD18201T/NOPB
LMD18201T/NOPB 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 | LMD18201T/NOPBSource | UC3638DWTR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Small Outline Packages |
| Pin Count | 3 | 20 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $13.5016 | $4.9440 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE | — |
| Input Characteristics | STANDARD | — |
| Interface IC Type | HB BASED PERIPHERAL DRIVER WITH PWM | — |
| JESD-30 Code | R-PZFM-T11 | R-PDSO-G20 |
| JESD-609 Code | e3 | e4 |
| Number of Functions | 1 | 1 |
| Output Current Flow Direction | SOURCE AND SINK | — |
| Output Current-Max | 6 A | 0.5 A |
| Output Peak Current Limit-Nom | 6 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | ZIP11(UNSPEC) | SOP20,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Current-Max | 25 mA | — |
| Supply Voltage-Max | 55 V | — |
| Supply Voltage-Min | 12 V | — |
| Supply Voltage-Nom | 42 V | — |
| Supply Voltage1-Max | 55 V | — |
| Supply Voltage1-Min | 12 V | — |
| Surface Mount | NO | YES |
| Technology | BCDMOS | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | COMMERCIAL |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING |
| Terminal Position | ZIG-ZAG | DUAL |
| ## LMD18201T/NOPB Alternates Showing results | Image | — |
| Analog IC - Other Type | — | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V |
| Peak Reflow Temperature (Cel) | — | 260 |
| Supply Current-Max (Isup) | — | 23 mA |
| Supply Voltage-Max (Vsup) | — | 36 V |
| Supply Voltage-Min (Vsup) | — | 9 V |
| Supply Voltage-Nom (Vsup) | — | 15 V |
| Terminal Pitch | — | 1.27 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## UC3638DWTR Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for LMD18201T/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 LMD18201T/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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Request Alternatives for LMD18201T/NOPBFAQ
What is equivalent to LMD18201T/NOPB?
Known equivalents for LMD18201T/NOPB include UC3638DWTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMD18201T/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 LMD18201T/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.