LM50BIM3/NOPBIn StockTexas Instruments
LM50BIM3/NOPB is a precision analog temperature sensor IC from Texas Instruments in a compact SOT-23 3-pin package, offering ±2°C accuracy, 2.7V to 10V supply range, and 0.13mA max current draw for low-power temperature monitoring applications. From $0.71 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- LM50BIM3/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7103(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±2°C maximum accuracy over the operating temperature range ensures reliable temperature measurement
- Ultra-low supply current of 0.13mA max enables battery-powered and energy-sensitive designs
- Wide supply voltage range of 2.7V to 10V provides flexibility across different power rails
- Compact SOT-23 3-pin package minimizes board footprint for space-constrained applications
- Linear voltage output proportional to temperature simplifies interface with ADCs and microcontrollers
Applications
The LM50BIM3/NOPB is ideal for portable and battery-powered devices requiring accurate ambient temperature monitoring, such as handheld instruments, wearables, and IoT sensor nodes. It is also widely used in industrial control systems, HVAC equipment, and thermal protection circuits where a simple, low-power analog temperature output is needed. Its small SOT-23 footprint makes it suitable for compact PCB designs in consumer electronics and embedded systems.
Specifications
| YTEOL | 0 |
| Accuracy-Max (Cel) | 2Cel |
| Body Breadth | 1.3mm |
| Body Height | 0.95mm |
| Body Length or Diameter | 2.92mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.13mA |
| Output Voltage-Max | 1.75V |
| Output Voltage-Min | 0.1V |
| Package Equivalence Code | TO-236 |
| Package Shape/Style | RECTANGULAR |
| R0-Nom | 2000Ω |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 10V |
| Supply Voltage-Min | 4.5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | MATTE TIN |
| Termination Type | SOLDER |
| ## LM50BIM3/NOPB Alternates Showing results | Image |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | UK, USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM50BIM3/NOPB:
Analog Voltage Output Sensor, 0.1V Min, 1.75V Max, 2000ohm, 2Cel, Bipolar, Rectangular, 3 Pin, Surface Mount
Frequently Asked Questions
What is the temperature accuracy of the LM50BIM3/NOPB?
The LM50BIM3/NOPB provides a maximum accuracy of ±2°C over its full operating temperature range, making it suitable for applications that require reliable and consistent temperature measurement without external calibration.
What supply voltage and current does the LM50BIM3/NOPB require?
The LM50BIM3/NOPB operates from a supply voltage of 2.7V to 10V and draws a maximum supply current of 0.13mA, making it an excellent choice for low-power and battery-operated designs.
What are the typical applications for the LM50BIM3/NOPB?
Typical applications include portable consumer electronics, IoT sensor nodes, industrial temperature monitoring, HVAC systems, and thermal management circuits where a compact, low-power analog temperature sensor with a linear voltage output is required.
What package does the LM50BIM3/NOPB come in and what are its dimensions?
The LM50BIM3/NOPB is available in a SOT-23 3-pin surface mount package with a body length of 2.92mm, body breadth of 1.3mm, and body height of 0.95mm, enabling easy integration into compact PCB layouts.
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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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