| Allicdata Part #: | LM2931CMXTR-ND |
| Manufacturer Part#: |
LM2931CMX |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LIN POS ADJ 100MA 8SOIC |
| More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
| DataSheet: | LM2931CMX Datasheet/PDF |
| Quantity: | 1000 |
| Current - Output: | 100mA |
| Base Part Number: | LM2931 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Protection Features: | Over Temperature, Reverse Polarity, Short Circuit |
| Control Features: | -- |
| PSRR: | 55dB (120Hz) |
| Current - Supply (Max): | 15mA |
| Current - Quiescent (Iq): | 1mA |
| Series: | -- |
| Voltage Dropout (Max): | 0.3V @ 100mA |
| Voltage - Output (Max): | 24V |
| Voltage - Output (Min/Fixed): | 3V |
| Voltage - Input (Max): | 26V |
| Number of Regulators: | 1 |
| Output Type: | Adjustable |
| Output Configuration: | Positive |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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LM2931MX is a linear voltage regulator designed for automotive and industrial applications. The LM2931MX is a high-performance and cost-effective voltage regulator that provides strong protection against transient voltage and noise immunity. It also provides reliable output and low power consumption, making it ideal for most applications.
The LM2931MX can be used in applications that require different voltages, such as automotive, industrial, and telecommunication. The LM2931MX provides an input voltage range of 3.3V to 40V and an output voltage range of 1.3V to 6V, making it capable of powering a wide range of devices, including voltage-sensitive components such as ASICs, microprocessors, and logic circuits.
The LM2931MX also has a special over-temperature protection circuit that ensures that the output voltage remains within its specified tolerance range regardless of temperature changes. This protection circuit will actuate when the device heats up, thereby avoiding any problems or damage due to thermal runaway.
In addition, the LM2931MX is equipped with an Internal Circuit that monitors current supply and regulators the voltage, which ensures the regulator\'s stability when operating in extreme temperatures. This feature helps provide reliable protection against damage due to thermal runaway.
The LM2931MX also offers a wide range of protection against common failures, such as reverse polarity protection, current limit protection, and thermal shutdown. These features make the LM2931MX a robust and reliable voltage regulator for any application.
The working principle of the LM2931MX is fairly simple. It consists of an onboard DC/DC converter, which converts the input voltage to the desired output voltage through a series of resistors and capacitors. The DC/DC converter also provides short-circuit, over voltage, and reverse polarity protection, which helps protect the device from any possible damages.
Furthermore, the LM2931MX is equipped with an onboard voltage reference, which ensures that the output voltage remains within its specified tolerance range regardless of temperature changes. This eliminates the need for a separate voltage reference, thereby reducing costs.
In conclusion, the LM2931MX is an affordable and reliable linear voltage regulator that provides strong protection against transient voltage and noise immunity. It has a wide input voltage range, offers a range of protection features, and has an onboard voltage reference which ensures that the output voltage remains within its specified tolerance range. Furthermore, its onboard circuitry offers current limiting and thermal shutdown protection, which makes it a great choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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LM2931CMX Datasheet/PDF