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LM2903YPT Part Number Details

Author: Tanssion Date: 2023-05-25 Hits: 148

The part number "LM2903YPT" corresponds to a specific integrated circuit (IC) manufactured by Texas Instruments. The LM2903YPT is a dual voltage comparator that features low power consumption and wide operating voltage range. It is commonly used in various applications such as voltage monitoring, level shifting, and signal conditioning.

LM2903YPT

Here are some general details about the LM2903YPT:


1.Manufacturer: Texas Instruments


2.Part Number: LM2903YPT


3.IC Type: Dual Voltage Comparator


4.Package: TSSOP-8 (Thermal Enhanced Shrink Small Outline Package)


5.Number of Channels: 2


6.Low Input Bias Current: Typically 25 nA


7.Operating Temperature Range: -40°C to +125°C


Please note that the specific electrical characteristics, pin configuration, and application information can be found in the datasheet provided by Texas Instruments. It is always recommended to consult the datasheet for detailed and up-to-date information on the LM2903YPT.


The LM2903YPT is a dual voltage comparator manufactured by Texas Instruments. Here are some parameters and specifications typically associated with the LM2903YPT:


1.Supply Voltage Range: The LM2903YPT operates over a supply voltage range of 2 V to 36 V.


2.Number of Channels: It is a dual comparator, meaning it has two independent comparator channels in a single IC package.


3.Input Offset Voltage: The LM2903YPT has a low input offset voltage, typically in the range of a few millivolts.


4.Input Bias Current: It exhibits low input bias current, typically in the range of a few nanoamperes.


5.Output Type: The outputs of the LM2903YPT are open collector, allowing flexibility in interfacing with other digital or analog circuits.


6.Output Current: The output current of the LM2903YPT is typically around 6 mA.


7.Package Type: The LM2903YPT is available in the TSSOP-8 (Thermal Enhanced Shrink Small Outline Package) package.


8.Temperature Range: It operates over an extended temperature range of -40°C to +125°C, making it suitable for a wide range of applications.


Please note that these parameters are general characteristics, and specific values may vary depending on the manufacturing process and operating conditions. It's always important to refer to the datasheet provided by Texas Instruments for precise and detailed information regarding the LM2903YPT's parameters and specifications.


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Frequently Asked Questions

1、Characteristic of the product with part number LM2903YPT
The LM2903YPT is a dual voltage comparator designed for a wide range of applications. Here are some characteristics typically associated with the LM2903YPT: 1.Dual Comparator: The LM2903YPT integrates two independent voltage comparators in a single package, allowing for simultaneous comparison of two input signals. 2.Low Power Consumption: The LM2903YPT is designed for low power operation, making it suitable for battery-powered applications or any scenario where power efficiency is important. 3.Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 2 V to 36 V, enabling compatibility with a variety of power sources. 4.Low Input Offset Voltage: The LM2903YPT exhibits low input offset voltage, which minimizes the voltage difference required for the comparators to switch states accurately. 5.Low Input Bias Current: It features low input bias current, which helps reduce the impact of input signal source impedance on the comparator's performance. 6.Open Collector Outputs: The outputs of the LM2903YPT are open collector, providing flexibility in interfacing with other digital or analog circuits. 7.Temperature Range: It can operate over an extended temperature range, typically from -40°C to +125°C, ensuring reliability in a wide range of environmental conditions. These characteristics make the LM2903YPT suitable for applications such as voltage monitoring, level shifting, waveform shaping, and signal conditioning. However, for precise details and specifications, I recommend referring to the datasheet provided by Texas Instruments for the LM2903YPT.
2、Replacement model of the product with part number LM2903YPT
A possible replacement model for the LM2903YPT is the LM393 series of voltage comparators also manufactured by Texas Instruments. The LM393 series includes various models with similar functionality and performance characteristics as the LM2903YPT. Some common models within the LM393 series include LM393N, LM393P, and LM393D. These replacement models offer dual voltage comparators with similar pin configurations and operating characteristics as the LM2903YPT. However, it's important to note that there may be slight differences in specifications and features between the LM2903YPT and its replacement models. Therefore, it is recommended to carefully review the datasheets of the specific replacement models to ensure they meet the requirements of your application. When selecting a replacement, consider factors such as supply voltage range, input offset voltage, input bias current, output characteristics, and package type to ensure compatibility with your circuit design. Always consult the manufacturer's datasheets or contact Texas Instruments for precise information and to identify the best replacement model for your specific application.
3、Package type of the product with part number LM2903YPT
The package type for the LM2903YPT is TSSOP-8, which stands for "Thin Shrink Small Outline Package 8." TSSOP-8 is a surface-mount package that has eight leads (pins) and a relatively small form factor. It is commonly used for compact and space-constrained applications where surface-mount technology is preferred. The TSSOP-8 package has a thin profile and a small overall footprint, making it suitable for densely populated PCBs (Printed Circuit Boards). The package dimensions and pin configuration of the LM2903YPT in TSSOP-8 format will be specified in the corresponding datasheet provided by Texas Instruments. When working with the LM2903YPT or any other component, it's important to consider the package type to ensure compatibility with your PCB layout and assembly process.

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