LMT86DCKT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
LMT86DCKT is a precision analog temperature sensor from Texas Instruments with ±2.7°C max accuracy and ultra-low 8.1µA supply current. Available in compact SOT-23-5 surface-mount package. From $0.42, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LMT86DCKT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4246(MOQ 25)
- Temp Range
- -50.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low supply current of 8.1µA typical, ideal for battery-powered and energy-harvesting applications
- High accuracy with ±2.7°C maximum error across the full operating temperature range
- Compact SOT-23-5 surface-mount package enabling space-constrained PCB designs
- Analog voltage output linearly proportional to temperature, no ADC configuration required
- RoHS-compliant JEDEC e3 lead-free packaging for green electronics compliance
Applications
The LMT86DCKT is widely used in portable and wearable electronics where ultra-low power consumption is critical, such as wireless sensor nodes, IoT devices, and battery-powered instruments. Its analog output makes it a natural fit for microcontroller-based systems that monitor ambient or board temperature in HVAC controls, industrial automation, and consumer appliances. The compact SOT-23-5 footprint also suits medical monitoring equipment and automotive cabin temperature sensing applications.
Specifications
| YTEOL | 0 |
| Accuracy-Max (Cel) | 2.7Cel |
| Body Breadth | 1.25mm |
| Body Height | 0.95mm |
| Body Length or Diameter | 2mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.0081mA |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Termination Type | SOLDER |
| ## LMT86DCKT Alternates Showing results | Image |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMT86DCKT:
Analog Voltage Output Sensor, 2.7Cel, CMOS, Rectangular, 5 Pin, Surface Mount
Analog Voltage Output Sensor, 2.7Cel, CMOS, Rectangular, 5 Pin, Surface Mount
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Frequently Asked Questions
What is the supply current and voltage range of the LMT86DCKT?
The LMT86DCKT operates with a maximum supply current of 8.1µA, making it one of the lowest-power analog temperature sensors available. It is designed to work across a supply voltage range of 1.5V to 5.5V, suitable for 1.8V, 3.3V, and 5V systems commonly used in IoT and portable electronics.
What temperature accuracy does the LMT86DCKT provide?
The LMT86DCKT offers a maximum accuracy of ±2.7°C across its full operating temperature range. This level of precision is sufficient for applications such as ambient temperature monitoring, HVAC systems, and general-purpose thermal management where sub-degree accuracy is not required.
What package does the LMT86DCKT use and is it suitable for surface-mount assembly?
The LMT86DCKT comes in a SOT-23-5 (5-pin) surface-mount package with a body size of 2mm × 1.25mm and a height of 0.95mm. It is fully compatible with standard SMT reflow soldering processes, making it easy to integrate into high-density PCB designs for consumer, industrial, and medical applications.
Can the LMT86DCKT be used as a replacement for the LM35 or LM75 temperature sensors?
The LMT86DCKT can serve as an alternative to the LM35 in low-power applications due to its analog voltage output and similar interface, but note it has a different transfer function and output voltage range. It is not a direct pin-compatible replacement for the LM75 (which uses I2C), as the LMT86DCKT provides an analog output. Always verify operating voltage, output scaling, and pin mapping before substitution.
Where can I buy the LMT86DCKT and what is the typical price?
The LMT86DCKT is available from major distributors including Digi-Key, Mouser, and FindMyChip, with a typical unit price starting from approximately $0.42. Bulk pricing and global shipping options are available. FindMyChip provides real-time stock checks and competitive quotes for both small and large volume orders.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.4656 | $11.64 |
| 50+ | $0.4338 | $21.69 |
| 100+ | $0.4246 | $42.46 |
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