Логотип сайта TrustCompo | TrustCompo

LM2903VQPWRG4 Linear - Comparators от Texas Instruments

LM2903VQPWRG4 — это компонент категории Linear - Comparators от Texas Instruments в упаковке TSSOP. Его обычно проверяют для IC COMPARATOR DIFF DUAL 8TSSOP. На этой странице указаны текущие остатки TrustCompo, уровни цен, данные по корпусу, доступ к datasheet, compliance-атрибуты, варианты отгрузки со склада Hong Kong, подтверждение оплаты и RFQ-варианты для покупателей, которым нужно подтвердить именно этот ordering code.

Изображения приведены только для справки. Пожалуйста, свяжитесь с нами для получения последних изображений.

LM2903VQPWRG4 Linear - Comparators от Texas Instruments | TrustCompo
Изображения приведены только для справки. Пожалуйста, свяжитесь с нами для получения последних изображений.
  • Гарантия 365 днейПоддержка после покупки помогает закупщикам разбирать вопросы качества в понятный срок проверки.
  • Отправка в течение 24-48 часовДоступные позиции могут быть быстро отправлены после подтверждения цены, количества и деталей доставки.
  • 100% проверка на контрафактКомпоненты проходят проверку подлинности и инспекцию перед отгрузкой.

Ключевые характеристики

Номер детали

LM2903VQPWRG4

Внутренний код

TCE000092893

Упаковка

TSSOP

Производитель
Texas Instruments

Ключевые характеристики

Серия

Automotive, AEC-Q100

Минимальное количество

1

Категория
Integrated Circuits (ICs)
Подкатегория
Linear - Comparators
Описание

IC COMPARATOR DIFF DUAL 8TSSOP

Основные характеристики

-

Сигналы доверия

Качество и доверие

Проверьте credentials TrustCompo, поддержку traceability, anti-counterfeit handling и inspection controls перед отправкой RFQ.

4 сертификата
  • ISO 9001

    Процессы менеджмента качества для более стабильной закупки и обращения с продукцией.

  • AS9120B

    Контроль дистрибуции авиационного уровня для прослеживаемости и надежности.

  • ISO 14001

    Экологическая дисциплина в операционных и складских процессах.

  • ESD Control

    Стандарты защиты от электростатического разряда для чувствительных компонентов.

RFQ checklist

Процесс заказа

Подтвердите ключевые данные закупки для LM2903VQPWRG4 до RFQ, выпуска PO и планирования отгрузки.

  1. 1

    Подтвердить MPN

    Укажите точный part number, производителя, package и approval constraints в RFQ.

  2. 2

    Проверить склад и цену

    Проверьте live availability, MOQ, lead time, финальную цену и налоговые условия до PO.

  3. 3

    Согласовать документы

    Подтвердите datasheet, CoC, traceability, lifecycle notes и scope инспекции, если требуется.

  4. 4

    Организовать отгрузку

    Выпустите PO и согласуйте DHL, FedEx, UPS или buyer forwarder shipment из Hong Kong.

Перед выпуском PO

Проверка детали

  • Точный MPN подтвержден: LM2903VQPWRG4
  • Корпус для проверки: TSSOP

Коммерческие условия

  • Live stock и срок поставки подтверждены через RFQ
  • Финальная цена и налоговые условия подтверждены до выпуска PO

Отгрузка и документы

  • Ship-from location: склад Hong Kong
  • Способ доставки: DHL, FedEx, UPS или аккаунт экспедитора покупателя

Обзор продукта

Обзор

Проверьте sourcing context для LM2903VQPWRG4 от Texas Instruments, включая идентификацию товара, применимость, package notes и закупочные детали.

●Description
The Universal Standard family LM393 / LM339/ LM2903 / LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2V to 36V (single power supply). ●
Features 1) Operating temperature range Commercial Grade LM339/393 family : 0 to + 70 Extended Industrial Grade LM2903/2901 family : -40 to +125 2) Open collector output 3) Single / dual power supply compatible 4) Low supply current 0.8mA typ. (LM393/339/2903/2901 family) 5) Low input-bias current: 25nA typ. 6) Low input-offset voltage: 2mV typ. 7) Differential input voltage range equal to maximum rating 8) Low output saturation voltage 9) TTL,MOS,CMOS compatible output

Технические параметры

Параметры

Сравните сгруппированные параметры LM2903VQPWRG4 от Texas Instruments, включая package, series, key attributes и technical values для engineering и sourcing review.

  • Product Attribute

    Categories

    Integrated Circuits (ICs)

  • Product Attribute

    Manufacturer

    Texas

  • Product Attribute

    Series

    Automotive, AEC-Q100

  • Product Attribute

    Sub-Categories

    Linear - Comparators

  • Product Attribute

    Thickness

    1mm

  • Product Attribute

    Housing Material

    ROHS3 Compliant

LM2903VQPWRG4 Product Attribute
ПараметрЗначение
Categories

Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.

Integrated Circuits (ICs)
Manufacturer

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Texas
Series

Indicates the product series or family, grouping components with similar design and specifications. Helps identify compatible parts and compare within a product line. Verify the series against the datasheet to ensure correct application.

Automotive, AEC-Q100
Sub-Categories

Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.

Linear - Comparators
Thickness

Thickness of the component, a critical dimension for PCB clearance, enclosure fit, and thermal performance. This measurement is especially important for capacitors, inductors, and connectors. Ensure the thickness meets your design constraints and does not interfere with adjacent components. Check the datasheet for tolerance and recommended mounting height.

1mm
Housing Material

Specifies the material of the component's outer casing, such as plastic, metal, or ceramic. This affects durability, thermal performance, and environmental resistance. Verify against datasheet for application-specific requirements like flammability or chemical exposure.

ROHS3 Compliant
Terminal Position

Position of the terminals on the package, such as dual-in-line, gull-wing, or J-lead. This affects PCB layout, soldering, and thermal performance. Engineers must ensure the terminal position matches the footprint and assembly capabilities of their manufacturing line.

Surface Mount
Locking Feature

Indicates the locking mechanism used to secure the connector or terminal in place. Choose the appropriate type for your application to ensure reliable mating and vibration resistance. Verify compatibility with the mating part and datasheet specifications.

Lead Free
Number of Bits

Bit width of digital data processed by a converter, processor, or memory. Higher bits mean better resolution or precision. Verify against datasheet to match your system's data width and accuracy needs.

No
Radiation Hardening

Indicates if the component is designed to withstand ionizing radiation in space, nuclear, or high-energy physics applications. Compare radiation-tolerant vs. radiation-hardened parts for mission-critical designs. Verify the total ionizing dose (TID) and single-event effect (SEE) ratings in the datasheet.

-40°C~125°C
Max Supply Voltage

Indicates the highest DC or AC voltage that can be safely applied to the power supply pin without risking damage or malfunction. Verify this limit against the datasheet before designing your circuit to ensure reliable operation under all conditions.

Surface Mount
Body Length or Diameter

Specifies the physical size of the component body, either its length for rectangular parts or diameter for cylindrical ones. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure clearance and proper mounting in your enclosure or assembly.

2
Converter Type

Identifies the conversion architecture, such as ADC, DAC, or DC-DC. This determines the signal path, interface, and performance characteristics. Verify the type matches your system's analog or digital conversion needs before selecting the part.

1 (Unlimited)
Package / Case

Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility.

8-TSSOP (0.173, 4.40mm Width)
Product Category

Select the broad classification that best matches the component type, such as capacitor, resistor, connector, or IC. This helps filter the catalog and ensures you compare similar parts. Verify the category against the manufacturer's datasheet or product page.

TR
Data Rate

Specifies the maximum data transfer rate the component can handle, typically in bits per second. Compare this value with your system's required throughput to ensure adequate bandwidth. Verify against the datasheet for exact conditions and supported protocols.

8
Temperature Grade

Defines the operating temperature range classification for the component, such as commercial, industrial, or automotive. This indicates the environmental conditions the device can withstand. Ensure the grade matches your application's ambient temperature requirements.

8
Specifications

Review the complete technical specifications for this electronic component, including electrical ratings, mechanical dimensions, and environmental limits. Verify these parameters against your application requirements and the manufacturer's datasheet to ensure compatibility and reliable operation.

Nickel/Palladium/Gold (Ni/Pd/Au)
Input Power-Max (CW)

Indicates the maximum continuous wave input power the component can safely handle without damage or excessive distortion. Exceeding this limit may cause failure. Verify this value against your signal power and consider peak-to-average ratio in modulated systems.

12 Weeks
FFC, FCB Thickness

This attribute specifies the thickness of a flat flexible cable (FFC) or flat circuit board (FCB). It is important for ensuring proper insertion into connectors and for mechanical fit in tight enclosures. Engineers must verify this dimension against the connector's specifications to guarantee reliable contact and avoid damage during assembly.

1mA
Threshold Voltage

The minimum gate-to-source voltage that makes the device start conducting. Compare this value across parts to ensure your drive circuit can reliably turn the switch on. Always verify against the datasheet for your operating temperature.

3mm
Part Life Cycle Code

Indicates the current production status of the component, such as active, obsolete, or end-of-life. Buyers should verify this to ensure long-term availability and avoid last-time buy risks. Check the manufacturer datasheet for the most accurate status.

7mV
Technology

Manufacturing technology or process used for the component, such as thin film, thick film, or semiconductor process. Affects performance, stability, and cost. Confirm the technology matches your application requirements and environmental conditions.

LM2903
Manufacturer's Part No.

The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.

LM2903VQPWRG4
Processor Brand

Identifies the manufacturer of the processor, such as Intel, AMD, or ARM. This attribute helps buyers quickly assess compatibility, performance expectations, and supply chain reliability. Always verify the exact brand and model against the datasheet before designing into your system.

1mA
Test Frequency

Specifies the frequency at which the component's electrical performance is measured during production testing. Compare this value with the datasheet to ensure the test conditions match your application's operating frequency, as performance can vary significantly with frequency.

250nA
Additional Feature

Lists any extra characteristics or capabilities beyond the standard specifications, such as built-in protection, special mounting options, or enhanced performance. Review these features to ensure they meet your application's specific needs and compare them across similar parts.

0.05μA
Board Type

Identifies the construction of the circuit board or substrate, such as rigid, flexible, or metal-core. This affects thermal performance, mechanical durability, and assembly methods. Verify the board type matches your application's environmental and manufacturing constraints before design-in.

7mV @ 5V
LM2903VQPWRG4 Product Parameter
ПараметрЗначение
Voltage Gain

Voltage gain indicates how much an amplifier increases signal voltage. Compare this parameter when selecting op-amps or audio amplifiers. Verify the specified gain against your circuit requirements and the datasheet's test conditions, as gain can vary with frequency and load.

100dB
Maximum Operating Supply Voltage

Highest supply voltage at which the component can operate normally without damage or performance degradation. Exceeding this limit may cause overheating or failure. Always check this parameter against your power supply design to ensure the component operates within its safe voltage range for reliable long-term performance.

260
Number of Turns

Number of turns in a coil or winding. Affects inductance, transformer ratio, and impedance. Critical for designing transformers, inductors, and magnetic components. Check datasheet for tolerance.

4.4mm
Triac Type

Specifies the triac construction or series, such as standard, snubberless, or logic-level. This affects switching performance, gate sensitivity, and commutation capability. Verify the exact type against the datasheet to ensure compatibility with your circuit's voltage, current, and triggering requirements.

Active
Nominal Attenuation

Specifies the typical signal loss introduced by the component under standard conditions. Compare this value across similar parts to match your circuit's allowable attenuation. Always verify against the datasheet for frequency and temperature dependencies.

e4
Drain to Source Resistance

This is the on-state resistance between the drain and source terminals of a MOSFET. It affects power dissipation and efficiency. Lower values are preferred for high-current switching. Always check the datasheet for the specified test conditions, as RDS(on) varies with gate voltage and temperature.

EAR99
Taper

Specifies the resistance change curve of a potentiometer, such as linear or logarithmic. This affects how the output varies with rotation. Verify the taper type against your circuit requirements and the datasheet to ensure proper volume or control response.

1.2mm
Transformer Type

Indicates the construction or configuration of the transformer, such as flyback, forward, or planar. Affects performance, size, and application suitability. Refer to datasheet for detailed specifications and recommended usage.

yes
Accessory Type

Specifies the category of accessory or add-on part for electronic components. Use this to filter compatible mounting hardware, connectors, or protective covers. Verify the accessory type against the component datasheet to ensure proper fit and function in your application.

DUAL
Minimum Operating Supply Voltage

Specifies the lowest supply voltage at which the component remains fully functional. Compare this value with your system's power rail tolerance and verify it against the datasheet's recommended operating conditions to ensure reliable startup and operation.

GULL WING
Total Resistance

Total resistance is the end-to-end resistance of a component, such as a potentiometer or resistor network. It defines the maximum resistance available and is critical for circuit design. Verify this value against the datasheet to ensure proper operation.

Tape & Reel (TR)
Minimum Switching Frequency

Specifies the lowest switching frequency at which the power device can operate reliably. Compare this value with your application's required switching speed to ensure proper performance. Verify against the datasheet's recommended operating conditions.

5V
Transmission Media Type

Specifies the physical medium through which signals travel, such as fiber optic, twisted pair, or coaxial cable. This attribute is critical for ensuring compatibility with your network infrastructure and for meeting performance requirements. Verify the media type against your system's specifications and the component datasheet to avoid signal integrity issues.

5V
Maximum Data Rate Range (Kbps)

Range of maximum data transfer rates supported by the component, expressed in kilobits per second. This indicates the span of possible speeds the device can handle. Compare this range with your system's required throughput to ensure the component can support the necessary communication bandwidth without data loss.

2
Typical Quiescent Current (mA)

Typical current consumed by the component in standby or idle state, measured in milliamperes. This is important for battery-powered or low-power applications. Compare this value with your power budget to ensure the component does not drain excessive current when inactive, affecting overall system efficiency.

BIPOLAR
Supply Voltage Limit-Max

Specifies the absolute maximum supply voltage that can be applied to the device without causing damage or malfunction. Engineers must verify this limit against the datasheet to ensure safe operating conditions and avoid overvoltage stress in the application.

36V
Filter Type

Specifies the filter topology used in the component, such as low-pass, high-pass, band-pass, or notch. This determines the frequency response and attenuation characteristics. Engineers must verify the filter type against the datasheet to ensure it meets the required signal conditioning and interference rejection for the application.

8
Connector Support Type

Indicates the mechanical mounting or support method for the connector, such as panel mount, board mount, or free-hanging. This affects installation, vibration resistance, and space requirements. Verify compatibility with your enclosure and PCB layout before ordering.

ACTIVE (Last Updated: 5 days ago)
Power Supplies

Specifies the required power supply voltages for the component. Engineers use this to ensure the board's power rails match the device's needs. Verify against the datasheet's recommended operating conditions to avoid undervoltage or overvoltage issues.

Automotive, AEC-Q100
Maximum Data Rate

Highest data transfer rate the component can reliably support, typically in bits per second. This is critical for serial interfaces, modems, or transceivers. Ensure your application's required data throughput does not exceed this limit to avoid communication errors and performance degradation.

0.65mm
Standard

Industry standard or specification that the component complies with, such as IEEE, IEC, or JEDEC. This ensures interoperability and reliability. Verify that the component meets the required standard for your application to guarantee compatibility with other system components and regulatory compliance.

20mA
Number of I/Os

Indicates the total count of input/output pins or channels available on the component. Engineers compare this to ensure sufficient connectivity for their application. Verify against the datasheet pinout to confirm exact configuration and compatibility with your design.

39.008944mg
Typical Switching Frequency (kHz)

Typical switching frequency of a power converter or driver. Compare this value to your application's needs to ensure efficient operation. Verify against the datasheet for exact conditions.

Comparator
Current Transfer Ratio - Max

Maximum ratio of output current to input current for an optocoupler or transistor. This parameter indicates the highest amplification factor under specified conditions. Verify this value against the datasheet to ensure the component can deliver sufficient output drive for your load while maintaining isolation and signal integrity.

6mA
Telecom IC Type

Specifies the functional category of an integrated circuit designed for telecommunications, such as line interface, switching, or transceiver. This attribute helps engineers select the correct device for their communication system. Verify the exact type against the datasheet to ensure compatibility with your application.

2.5mA
Time at Peak Reflow Temperature (Max)

Specifies the maximum duration a component can withstand at the peak reflow temperature during soldering. Critical for evaluating solder joint reliability and preventing thermal damage. Verify against the datasheet's recommended soldering profile to ensure proper assembly.

Differential
Main Category

Select the primary classification that best describes the component type, such as semiconductor, passive, connector, or module. This helps narrow down the catalog and ensures you compare products within the same functional family. Verify the category matches the datasheet description.

CMOS, MOS, Open-Drain, TTL
Typical Turn-On Delay Time

Typical time delay between the input signal and the output activation, usually in nanoseconds or microseconds. This parameter is critical for timing-sensitive circuits. Ensure that the delay meets your system's timing requirements to avoid signal skew or improper switching behavior.

2V~36V ±1V~18V
Maximum Input Voltage

Specifies the highest continuous voltage that can be safely applied to the input pins without causing damage or malfunction. Verify this limit against your power supply and signal levels to ensure reliable operation and prevent overvoltage failures in your circuit design.

300 ns
Platform

Identifies the hardware or software environment the component is designed for, such as Arduino, Raspberry Pi, or specific microcontroller families. Ensures compatibility with your system architecture and development tools.

0.25μA @ 5V

Документы уведомлений

PCN / product notice documents

0 документов

Публичные PCN / PDN записи сейчас не показаны

Для LM2903VQPWRG4 сейчас не показан публичный product notice document. Подтвердите PCN, PDN, EOL, date code и lifecycle status во время RFQ до производственной закупки.

Частые вопросы

FAQ по товару

Точные ответы для покупателей, которые проверяют ordering code LM2903VQPWRG4, упаковку, наличие, datasheet и путь замены.

Что означает LM2903VQPWRG4?

LM2903VQPWRG4 — это точный ordering code для компонента категории Linear - Comparators от Texas Instruments. Текущий корпус указан как TSSOP, а контекст позиции включает IC COMPARATOR DIFF DUAL 8TSSOP. Используйте полный код при запросе склада, цены, datasheet или compliance-подтверждения.

Как покупателям проверить ordering code LM2903VQPWRG4?

Рассматривайте LM2903VQPWRG4 как полный ordering code при RFQ и инженерной проверке. Подтвердите указанный корпус TSSOP, документацию производителя Texas Instruments, ordering table в datasheet, reel или packing details и требования внутреннего утверждения до замены или выпуска PO.

В каком корпусе поставляется LM2903VQPWRG4?

LM2903VQPWRG4 сейчас указан с корпусом TSSOP от Texas Instruments. Перед утверждением закупки подтвердите manufacturer package drawing, footprint, pinout, tape-and-reel данные и требования к приемке.

LM2903VQPWRG4 сейчас доступен для заказа?

LM2903VQPWRG4 сейчас помечен на странице как позиция с наличием. Перед заказом подтвердите корпус (TSSOP), указанный склад (90775), доступное количество (56715), нужное количество, срок поставки, финальную цену, compliance-требования и совпадение точного ordering code через RFQ.

Где сравнить альтернативы для LM2903VQPWRG4?

Для LM2903VQPWRG4 сейчас не опубликован список связанных альтернатив. Отправьте RFQ с количеством, ограничениями по корпусу и требованиями к утверждению, чтобы TrustCompo помогла проверить возможные replacement options.