LM66100DCKRAlternatives & Equivalent Parts
About LM66100DCKR
LM66100DCKR is a Diode component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM66100DCKRSource | LM66100DCKT | TPL5110DDCR | BQ24075RGTT | BQ25120AYFPR | CSD18514Q5A |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (6-Pin) | SOT23 (6-Pin) | Quad Flat No-Lead | BGA | Other |
| Pin Count | 6 | 6 | 6 | 16 | 25 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C |
| Price | $0.1013 | $0.1102 | $0.4983 | $0.5484 | $1.1937 | $0.2778 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 |
| Adjustable Threshold | NO | NO | — | YES | YES | — |
| Analog IC - Other Type | ANALOG CIRCUIT | ANALOG CIRCUIT | VOLTAGE SUPERVISOR/RESET IC | LINEAR BATTERY CHARGER | BATTERY MONITOR/PROTECTOR | — |
| Input Voltage-Max | 5.5 V | 5.5 V | — | 6.4 V | 5.5 V | — |
| Input Voltage-Min | 1.5 V | 1.5 V | — | 4.35 V | 3.4 V | — |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | S-PQCC-N16 | R-XBGA-B25 | R-PDSO-N8 |
| JESD-609 Code | e3 | e3 | e4 | e4 | e1 | e3 |
| Number of Channels | 1 | 1 | — | 1 | 4 | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 | TSSOP6,.08 | TSOP6,.11,37 | LCC16,.12SQ,20 | BGA25,5X5,16 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | 26 V | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 1.5 V | 1.5 V | 1.8 V | 4.35 V | 3.4 V | — |
| Supply Voltage-Nom (Vsup) | 3.6 V | 3.6 V | 2.5 V | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Tin (Sn) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | BALL | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.95 mm | 0.5 mm | 0.4 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | BOTTOM | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| ## LM66100DCKR Alternates Showing results | Image | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.4 mA | 1.5 mA | — | — |
| ## TPL5110DDCR Alternates Showing results | — | — | Image | — | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — |
| Threshold Voltage-Nom | — | — | — | +6.6V | — | — |
| ## BQ24075RGTT Alternates Showing results | — | — | — | Image | — | — |
| Date Of Intro | — | — | — | — | 2017-07-31 | 2016-12-17 |
| ## BQ25120AYFPR Alternates Showing results | — | — | — | — | Image | — |
| Additional Feature | — | — | — | — | — | AVALANCHE RATED |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 55 mJ |
| Case Connection | — | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | — | 40 V |
| Drain Current-Max (ID) | — | — | — | — | — | 89 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.0079 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | — | 138 pF |
| Number of Elements | — | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 237 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
| ## CSD18514Q5A 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 LM66100DCKR 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 LM66100DCKR 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 LM66100DCKRFAQ
What is equivalent to LM66100DCKR?
Known equivalents for LM66100DCKR include LM66100DCKT, TPL5110DDCR, BQ24075RGTT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM66100DCKR?
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 LM66100DCKR 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.