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Name: LM2903PWRG4
Brand: Texas Instruments
SKU: LM2903PWRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LM2903PWRG4

Part No.:: LM2903PWRG4

Manufacturer:: Texas Instruments

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:: LM2903PWRG4.pdf

Description:: IC DUAL GP DIFF COMPARATR 8TSSOP

In Stock:: 2828

Quantity:: Add To Cart

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LM2903PWRG4 Specifications

Package/Case:
8-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Discontinued at Mosen
Type:
Differential
NumberofElements:
2
OutputType:
CMOS, MOS, Open-Drain, TTL
Voltage-SupplySingle/Dual(±):
2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max):
7mV @ 30V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
20mA
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

LM2903PWRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2903PWRG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM2903PWRG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LM2903PWRG4 information

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LM2903PWRG4 Typical application Circuitry

LM2903PWRG4

The LM2903PWRG4 is a part of the LM2903 series, renowned for its dual differential comparators. This series is integral in electronic circuits for precise voltage comparison, known for its reliability and consistency across various operating conditions. The LM2903PWRG4, in alignment with the series' characteristics, is designed for applications that require accurate voltage comparison.

1. Power Supply Configuration: The LM2903PWRG4 is typically available in a 14-pin TSSOP package. Pin 8 is used for connecting the positive supply voltage (Vcc), and pin 4 is for the ground (GND). These connections are crucial, irrespective of whether the IC operates on a single or dual supply system.

2. Input Pins for Comparators: The LM2903PWRG4 includes two comparators. Each comparator has an inverting input (pin 2 for the first comparator, pin 7 for the second) and a non-inverting input (pin 3 for the first comparator, pin 6 for the second). These inputs are where the voltages to be compared are connected.

3. Output Pin Configuration: The outputs of the comparators in the LM2903PWRG4 are located at pin 1 for the first comparator and pin 5 for the second. These outputs can be connected to other components in the circuit or to the next circuit stage, depending on the specific requirements of the application.

4. Setting Up the Comparators: In configuring the LM2903PWRG4, a reference voltage is typically applied to one of the inputs (either inverting or non-inverting) and the voltage to be compared is applied to the other input. The output of the comparator changes state based on the comparison between these two voltages.

5. Enhancing Circuit Stability: Using bypass capacitors, typically around 0.1 µF, near the power supply pins is recommended to reduce noise and improve the stability of the circuit.

6. Protective Measures for the IC: Implementing protective elements such as transient voltage suppressors is advisable to protect the LM2903PWRG4 from electrical disturbances, particularly in environments that may present such challenges.

Designing a circuit with the LM2903PWRG4 requires careful attention to these aspects to ensure effective and reliable functionality. Its capability for precise voltage comparison and adaptability across various conditions make the LM2903PWRG4 a valuable component in a broad spectrum of electronic applications. For accurate and effective usage, always consult the LM2903PWRG4's manufacturer datasheet, which offers comprehensive specifications and detailed guidelines for connections.

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6. What is the process for return or replacement of LM2903PWRG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM2903PWRG4 we delivered, we will accept the replacement or return of the LM2903PWRG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM2903PWRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations