LM73CIMK-0/NOPB/BKN Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The LM73CIMK-0/NOPB/BKN is a digital temperature sensor from Texas Instruments operating over -40C to 150C range in a compact TSOT23-6 package. Features I2C interface with 13-bit resolution for precise thermal monitoring. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LM73CIMK-0/NOPB/BKN Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 13-bit resolution digital temperature sensor with ±1°C accuracy over -40°C to 150°C range
- I2C/SMBus compatible interface supporting up to 3.4 MHz Fast Mode Plus communication
- Ultra-compact TSOT23-6 package enabling space-efficient PCB designs in portable applications
Applications
The LM73CIMK-0/NOPB/BKN is ideal for system thermal management in servers, industrial controllers, and portable consumer electronics requiring precise temperature monitoring. Its wide operating range makes it suitable for harsh industrial environments and automotive applications where reliable temperature sensing is critical. The device also serves well in battery-powered systems where its low power consumption helps extend battery life.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the temperature range and accuracy of the LM73CIMK-0/NOPB/BKN?
The LM73CIMK-0/NOPB/BKN operates from -40°C to +150°C with a typical accuracy of ±1°C between -40°C and +100°C. It provides 13-bit resolution, resulting in a temperature resolution of 0.0625°C per LSB, making it highly precise for demanding thermal management applications.
What interface does the LM73CIMK-0/NOPB/BKN use for communication?
This sensor uses a 2-wire I2C/SMBus compatible serial interface supporting standard mode (100 kHz), fast mode (400 kHz), and Fast Mode Plus (3.4 MHz). The device operates with a supply voltage range of 2.7V to 5.5V, making it compatible with a wide variety of microcontrollers and host processors.
What package type does the LM73CIMK-0/NOPB/BKN come in?
The LM73CIMK-0/NOPB/BKN is housed in a 6-pin TSOT23 (SOT23-6) package, which is a miniature surface-mount package measuring approximately 2.9mm x 1.6mm. This compact footprint is ideal for space-constrained designs in portable devices, wearables, and high-density circuit boards.
Is the LM73CIMK-0/NOPB/BKN RoHS compliant?
Yes, the LM73CIMK-0/NOPB/BKN is RoHS compliant and lead-free, as indicated by the /NOPB suffix in its part number. It meets environmental regulations for hazardous substances, making it suitable for use in environmentally sensitive applications and regions with strict RoHS requirements.
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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.
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