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MAXIM INTEGRATED / ANALOG DEVICES LM75BIM3 Temperature Sensor

The LM75BIM-3+ is a digital temperature sensor and thermal watchdog with an 8-pin NSOIC package, operating via a 2-wire I2C interface. It features a delta-sigma analog-to-digital converter and an overtemperature detector. The device includes programmable temperature limits (TOS and THYST) for alarm and hysteresis, with an open-drain overtemperature output that sinks current when the temperature exceeds the set limit. The sensor reads temperature data at any time with a conversion time of 100ms and 9-bit resolution. It offers default thermoregulation settings at power-up, accurate operation across the temperature range from -55°C to 125°C, and low power consumption, making it suitable for thermal management and protection applications. Multiple sensors can be connected on the same bus, and it is pin- and register-compatible with several other temperature sensor devices.

Authorized Distributors
Source:Newark
Part No:LM75BIM-3+
Stock:546
Inv Date:06-05-2026
Price: Unit price: $3.17
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Source:DigiKey
Part No:LM75BIM-3
Stock:61
Inv Date:06-05-2026
Price: Unit price: $3.48
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Source:DigiKey
Part No:LM75BIM-3+
Stock:487
Inv Date:06-05-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:LM75BIM-3+
Stock:2939
Inv Date:06-06-2026
Price: Unit price: $3.08
Buy/RFQ:
Part No:LM75BIM-3
Stock:58
Inv Date:06-06-2026
Price: Unit price: $3.35
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES LM75BIM3 Temperature Sensor Specifications:

  • Package: 8-pin NSOIC
  • Supply Voltage: 3.0V to 5.5V
  • Temperature Range: -55°C to 125°C
  • Conversion Time: 100ms
  • Resolution: 9 bits
  • Open-Drain Overtemperature Output: Sinks current when limit exceeded
  • Power Consumption: Low, approximately 250pA typical
  • Programmable Temperature Limits: TOS and THYST
  • Communication: I2C compatible, 2-wire interface
  • Multiple sensors: Up to 8 on one bus
  • Device Compatibility: Pin- and register-compatible with similar sensors
  • Default Power-up Settings: Thermostat mode, Tos = +80°C, THYST = +75°C

Buy the Maxim LM75BIM-3 Reliable Temperature Sensor for Industrial Applications

Purchase the Maxim LM75BIM-3 temperature sensor online today. This reliable device offers accurate temperature measurement, programmable thresholds, and low power consumption, making it ideal for industrial thermal management and protection applications. Its 2-wire I2C interface ensures seamless integration into your system. With a wide operating temperature range from -55°C to 125°C and high-resolution 9-bit conversion, it guarantees precise readings. Simplify your design process and ensure system safety by ordering the LM75BIM-3 now for fast delivery and expert support.

Get Maxim LM75BIM-3 today—built for precision, low power, and robust thermal management in industrial environments.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES LM75BIM3?

You can click on the BUY or RFQ button to purchase LM75BIM3 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part LM75BIM3?

You can download the LM75BIM3 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of LM75BIM3?

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