LM66100QDCKRQ1Alternatives & Equivalent Parts
About LM66100QDCKRQ1
LM66100QDCKRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM66100QDCKRQ1Source | PLM66100QDCKRQ1 | LM66100DCKR | LM66100DCKT |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | Small Outline Packages | SOT23 (6-Pin) |
| Pin Count | 6 | 6 | 6 | 6 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1630 | — | $0.1013 | $0.1102 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 0 | 15 | 15 |
| Adjustable Threshold | NO | — | NO | NO |
| Analog IC - Other Type | INPUT FAULT PROTECTION CONTROLLER | ANALOG CIRCUIT | ANALOG CIRCUIT | ANALOG CIRCUIT |
| Input Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Input Voltage-Min | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 |
| JESD-609 Code | e4 | e4 | e3 | e3 |
| Number of Channels | 1 | 1 | 1 | 1 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 | TSSOP6,.08 | TSSOP6,.08 | TSSOP6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Screening Level | AEC-Q100 | AEC-Q100 | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Supply Voltage-Nom (Vsup) | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL |
| ## LM66100DCKR Alternates Showing results | — | — | Image | — |
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 LM66100QDCKRQ1 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 LM66100QDCKRQ1 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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What is equivalent to LM66100QDCKRQ1?
Known equivalents for LM66100QDCKRQ1 include PLM66100QDCKRQ1, LM66100DCKR, LM66100DCKT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM66100QDCKRQ1?
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 LM66100QDCKRQ1 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.