LMT87QDCKRQ1Alternatives & Equivalent Parts
About LMT87QDCKRQ1
LMT87QDCKRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | LMT87QDCKRQ1Source | LMT87DCKR | LMT87QDCKTQ1 | TPD1E10B06DPYT | DRV83053PHPR | SN74LVC126APWR | MSP430G2553IPW28 | 1778557 | 1778573 | TC4420CPA |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Phoenix Contact | Phoenix Contact | Microchip |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | Other | — | Small Outline Packages | Small Outline Packages | Other | Other | Dual-In-Line Packages |
| Pin Count | 5 | 5 | 5 | 2 | — | 14 | 28 | 2 | 4 | 8 |
| Temperature Range | -50.0°C ~ 150.0°C | -50.0°C ~ 150.0°C | -50.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | — | ~ 70.0°C |
| Price | $0.2552 | $0.1821 | $0.4705 | $0.3610 | $3.5400 | $0.0709 | $0.7295 | $0.4564 | $0.6900 | $0.8854 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | — | Yes | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 | 15 | — | 15 | 15 | 7 | 7 | 8 |
| Accuracy-Max (Cel) | 2 Cel | 2.7 Cel | 2 Cel | — | — | — | — | — | — | — |
| Additional Feature | SHORT CIRCUIT PROTECTION | SHORT CIRCUIT PROTECTION | SHORT CIRCUIT PROTECTION | — | — | — | — | STANDARD: UL 94V-0, LIQUID CRYSTAL POLYMER | STANDARD: UL 94V-0, LIQUID CRYSTAL POLYMER | — |
| Body Breadth | 1.25 mm | 1.25 mm | 1.25 mm | — | — | — | — | — | — | — |
| Body Height | 0.95 mm | 0.95 mm | 0.95 mm | — | — | — | — | — | — | — |
| Body Length or Diameter | 2 mm | 2 mm | 2 mm | — | — | — | — | — | — | — |
| Housing | PLASTIC | PLASTIC | PLASTIC | — | — | — | — | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e4 | — | e4 | e4 | — | — | e3 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — | — | — | — | — | — |
| Operating Current-Max | 0.0081 mA | 0.0081 mA | 0.0081 mA | — | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 | — | — | TSSOP14,.25 | TSSOP28,.25 | — | — | DIP8,.3 |
| Package Shape/Style | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — | — | — | — | — |
| Screening Level | AEC-Q100 | — | AEC-Q100 | — | — | — | — | — | — | TS 16949 |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | — | — | — | — | — | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | — | — | — | 3.6 V | — | — | 18 V |
| Supply Voltage-Min | 2.7 V | 2.7 V | 2.7 V | — | — | — | 1.8 V | — | — | 4.5 V |
| Surface Mount | YES | YES | YES | YES | — | YES | YES | — | — | NO |
| Technology | CMOS | CMOS | CMOS | AVALANCHE | — | CMOS | CMOS | — | — | CMOS |
| Terminal Finish | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Matte Tin (Sn) |
| Termination Type | SOLDER | SOLDER | SOLDER | — | — | — | — | — | — | — |
| ## LMT87QDCKRQ1 Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| ## LMT87DCKR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | 6 V | — | — | — | — | — | — |
| Clamping Voltage-Max | — | — | — | 10 V | — | — | — | — | — | — |
| Configuration | — | — | — | SINGLE, 1 CHANNEL | — | — | — | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — | — | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — |
| JESD-30 Code | — | — | — | R-PBCC-N2 | — | R-PDSO-G14 | R-PDSO-G28 | — | — | R-PDIP-T8 |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 90 W | — | — | — | — | — | — |
| Number of Elements | — | — | — | 1 | — | — | — | — | — | — |
| Package Shape | — | — | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | — | — | — | CHIP CARRIER | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — | IN-LINE |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | 260 | 260 | — | — | — |
| Polarity | — | — | — | BIDIRECTIONAL | — | — | — | — | — | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-5 | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 5.5 V | — | — | — | — | — | — |
| Reverse Current-Max | — | — | — | 0.1 µA | — | — | — | — | — | — |
| Reverse Test Voltage | — | — | — | 5 V | — | — | — | — | — | — |
| Terminal Form | — | — | — | NO LEAD | — | GULL WING | GULL WING | — | — | THROUGH-HOLE |
| Terminal Position | — | — | — | BOTTOM | — | DUAL | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — | 30 | 30 | — | — | — |
| ## TPD1E10B06DPYT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Control Type | — | — | — | — | — | ENABLE HIGH | — | — | — | — |
| Count Direction | — | — | — | — | — | UNIDIRECTIONAL | — | — | — | — |
| Family | — | — | — | — | — | LVC/LCX/Z | — | — | — | — |
| Load Capacitance (CL) | — | — | — | — | — | 50 pF | — | — | — | — |
| Logic IC Type | — | — | — | — | — | BUS DRIVER | — | — | — | — |
| Max I(ol) | — | — | — | — | — | 0.024 A | — | — | — | — |
| Number of Bits | — | — | — | — | — | 1 | — | — | — | — |
| Number of Functions | — | — | — | — | — | 4 | — | — | — | 1 |
| Number of Ports | — | — | — | — | — | 2 | — | — | — | — |
| Output Characteristics | — | — | — | — | — | 3-STATE | — | — | — | TOTEM-POLE |
| Output Polarity | — | — | — | — | — | TRUE | — | — | — | TRUE |
| Packing Method | — | — | — | — | — | TR, 13 INCH | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | — | 0.04 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | — | — | 6 ns | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | — | — | 11.3 ns | — | — | — | — |
| Qualification Status | — | — | — | — | — | Not Qualified | Not Qualified | — | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 3.6 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 1.65 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 3.3 V | — | — | — | — |
| Temperature Grade | — | — | — | — | — | AUTOMOTIVE | INDUSTRIAL | — | — | COMMERCIAL |
| Terminal Pitch | — | — | — | — | — | 0.65 mm | 0.65 mm | — | — | 2.54 mm |
| ## SN74LVC126APWR Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| Has ADC | — | — | — | — | — | — | YES | — | — | — |
| Bit Size | — | — | — | — | — | — | 16 | — | — | — |
| Boundary Scan | — | — | — | — | — | — | YES | — | — | — |
| CPU Family | — | — | — | — | — | — | MSP430 | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | — | 0.032768 MHz | — | — | — |
| DAC Channels | — | — | — | — | — | — | NO | — | — | — |
| DMA Channels | — | — | — | — | — | — | NO | — | — | — |
| Format | — | — | — | — | — | — | FIXED POINT | — | — | — |
| Integrated Cache | — | — | — | — | — | — | NO | — | — | — |
| Low Power Mode | — | — | — | — | — | — | YES | — | — | — |
| Number of I/O Lines | — | — | — | — | — | — | 24 | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | — | 1 | — | — | — |
| Number of Timers | — | — | — | — | — | — | 2 | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | — | 8 | — | — | — |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 | — | — | — |
| PWM Channels | — | — | — | — | — | — | YES | — | — | — |
| RAM (bytes) | — | — | — | — | — | — | 512 | — | — | — |
| RAM (words) | — | — | — | — | — | — | 0.5 | — | — | — |
| ROM (words) | — | — | — | — | — | — | 16384 | — | — | — |
| ROM Programmability | — | — | — | — | — | — | FLASH | — | — | — |
| Speed | — | — | — | — | — | — | 16 MHz | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | 0.42 mA | — | — | 3 mA |
| Supply Voltage-Nom | — | — | — | — | — | — | 3.3 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | MICROCONTROLLER, RISC | — | — | — |
| ## MSP430G2553IPW28 Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| Fastening Method | — | — | — | — | — | — | — | CONNECTOR | CONNECTOR | — |
| Mounting Type | — | — | — | — | — | — | — | BOARD | BOARD | — |
| Number of Decks | — | — | — | — | — | — | — | 1 | 1 | — |
| Number of Rows | — | — | — | — | — | — | — | 1 | 1 | — |
| Number of Ways | — | — | — | — | — | — | — | 2 | 4 | — |
| Rated Current | — | — | — | — | — | — | — | 6 A | 6 A | — |
| Rated Voltage | — | — | — | — | — | — | — | 160 V | 160 V | — |
| Safety Approval | — | — | — | — | — | — | — | CUL; EAC; UL; VDE | CUL; EAC; UL; VDE | — |
| Terminal and Terminal Block Type | — | — | — | — | — | — | — | STRIP TERMINAL BLOCK | STRIP TERMINAL BLOCK | — |
| Manufacturer Package Code | — | — | — | — | — | — | — | — | — | PDIP-8 |
| Factory Lead Time | — | — | — | — | — | — | — | — | — | 8 Weeks |
| High Side Driver | — | — | — | — | — | — | — | — | — | YES |
| Input Characteristics | — | — | — | — | — | — | — | — | — | SCHMITT TRIGGER |
| Interface IC Type | — | — | — | — | — | — | — | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Output Peak Current Limit-Nom | — | — | — | — | — | — | — | — | — | 6 A |
| Supply Voltage1-Max | — | — | — | — | — | — | — | — | — | 18 V |
| Supply Voltage1-Min | — | — | — | — | — | — | — | — | — | 4.5 V |
| Turn-off Time | — | — | — | — | — | — | — | — | — | 0.16 µs |
| Turn-on Time | — | — | — | — | — | — | — | — | — | 0.16 µs |
| ## TC4420CPA Alternates Showing results | — | — | — | — | — | — | — | — | — | Image |
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 9 alternatives for LMT87QDCKRQ1 — response within 24 hours.
Quick Links
Analog Voltage Output Sensor, 2.7Cel, CMOS, Rectangular, 5 Pin, Surface Mount
Analog Voltage Output Sensor, 2Cel, CMOS, Rectangular, 5 Pin, Surface Mount
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Why Look for Alternatives?
Finding alternatives for LMT87QDCKRQ1 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 LMT87QDCKRQ1 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 LMT87QDCKRQ1?
Known equivalents for LMT87QDCKRQ1 include LMT87DCKR, LMT87QDCKTQ1, TPD1E10B06DPYT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMT87QDCKRQ1?
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 LMT87QDCKRQ1 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.