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LM75BTP
+Lista de MateriaisNXP Semiconductors LM75BTP/HWSON8///REEL 7 Q2/T3 *STANDARD MARK
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FabricanteSemiconductores NXP
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Description
The LM75BTP is a digital temperature sensor with an I²C interface, designed for accurate temperature monitoring in various applications. Key features include:
- Temperature Range: -55°C to +125°C (±2°C accuracy).
- Resolution: 0.125°C (11-bit ADC).
- I²C Communication: Supports standard (100kHz) and fast (400kHz) modes.
- Programmable Alert: Configurable threshold and hysteresis for overtemperature alarms.
- Low Power: Suitable for battery-powered devices.
- Small Package: Available in an 8-pin TSSOP or SOIC.
Commonly used in PCs, industrial systems, and consumer electronics, the LM75BTP provides reliable thermal management with minimal external components. Its address pins allow multiple sensors on the same bus, enhancing scalability.
For detailed specifications, refer to the datasheet.
- Temperature Range: -55°C to +125°C (±2°C accuracy).
- Resolution: 0.125°C (11-bit ADC).
- I²C Communication: Supports standard (100kHz) and fast (400kHz) modes.
- Programmable Alert: Configurable threshold and hysteresis for overtemperature alarms.
- Low Power: Suitable for battery-powered devices.
- Small Package: Available in an 8-pin TSSOP or SOIC.
Commonly used in PCs, industrial systems, and consumer electronics, the LM75BTP provides reliable thermal management with minimal external components. Its address pins allow multiple sensors on the same bus, enhancing scalability.
For detailed specifications, refer to the datasheet.
Equivalent
Equivalent products to the LM75BTP temperature sensor include:
- TMP75 (Texas Instruments)
- DS7505 (Maxim Integrated)
- MCP9808 (Microchip)
- MAX31875 (Maxim Integrated)
- STLM75 (STMicroelectronics)
These alternatives offer similar I²C interfaces, accuracy (±2°C typical), and operating ranges. Some provide higher precision or additional features. Always check datasheets for compatibility.
- TMP75 (Texas Instruments)
- DS7505 (Maxim Integrated)
- MCP9808 (Microchip)
- MAX31875 (Maxim Integrated)
- STLM75 (STMicroelectronics)
These alternatives offer similar I²C interfaces, accuracy (±2°C typical), and operating ranges. Some provide higher precision or additional features. Always check datasheets for compatibility.
Manufacturer
The LM75BTP is a digital temperature sensor manufactured by NXP Semiconductors, a global leader in embedded processing solutions. NXP specializes in automotive, industrial, IoT, and mobile applications, known for high-performance mixed-signal and secure connectivity products. The LM75BTP is widely used for system monitoring due to its precision and I²C interface. NXP emerged from Philips' semiconductor division and is recognized for innovation in semiconductor technology.
Application
The LM75BTP is a digital temperature sensor used in various applications:
1. Consumer Electronics – Monitors device temperature (e.g., laptops, smartphones).
2. Industrial Systems – Ensures safe operating temps in machinery and automation.
3. HVAC – Controls heating, ventilation, and air conditioning systems.
4. Automotive – Monitors cabin and battery temps in electric vehicles.
5. Medical Devices – Maintains stable temps in diagnostic and therapeutic equipment.
6. Data Centers – Prevents server overheating.
Its I²C interface, accuracy (±2°C), and small form factor make it versatile for thermal management.
1. Consumer Electronics – Monitors device temperature (e.g., laptops, smartphones).
2. Industrial Systems – Ensures safe operating temps in machinery and automation.
3. HVAC – Controls heating, ventilation, and air conditioning systems.
4. Automotive – Monitors cabin and battery temps in electric vehicles.
5. Medical Devices – Maintains stable temps in diagnostic and therapeutic equipment.
6. Data Centers – Prevents server overheating.
Its I²C interface, accuracy (±2°C), and small form factor make it versatile for thermal management.
Package
The LM75BTP is available in an 8-pin TSSOP (Thin Shrink Small Outline Package). This surface-mount package is compact, measuring 3.0mm × 4.4mm, making it suitable for space-constrained applications. It supports I²C communication and provides digital temperature sensing with high accuracy. The TSSOP package ensures efficient thermal performance and ease of PCB integration.
