Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ON NCV2901DR2G
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON NCV2901DR2G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- NCV2901DR2G
- Electronic Component
- 1
- Package
- SOIC-14
- Electronic Component
- Comparator
- Electronic Component
- 0.25g
- Power Supply
- 3V~36V
- Electronic Component
- 1
- Electronic Component
- Electronic Component
- Features
- ESD
- Electronic Component
- BM0264506423
- Operating Temperature
- 40℃~+125℃
- Comparator
- Electronic Component
- Output
- CMOS；TTL
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：NCV2901DR2G
产品简介
NCV2901DR2G 是一款由安森美半导体（ON Semiconductor）出品的高性能比较器，专为广泛的应用场景设计，涵盖工业、消费类电子和汽车电子等领域。该器件在设计上充分考虑了功耗与体积，适合紧凑型电路设计需求，提供了优良的电气性能和稳定性。
基本参数
- 类型：通用比较器
- 元件数：4
- 输出类型：支持 CMOS、开路集电极和 TTL 输出
- 工作电压：3V ~ 36V (单供)和 ±1.5V ~ 18V (双供)
- 输入补偿电压（最大值）：7mV @ 5V
- 输入偏置电流（最大值）：0.25µA @ 5V
- 输出电流（典型值）：16mA @ 5V
- 静态电流（最大值）：2.5mA
- 工作温度范围：-40°C ~ 125°C
- 封装：14-SOIC （0.154", 3.90mm 宽）
- 安装类型：表面贴装型
电气特性
NCV2901DR2G 比较器以其低输入偏置电流和宽广的输入电压范围而著称，能够在高达 36V 的电源电压下稳定工作。其输入补偿电压小至 7mV，确保能够实现高精度的比较功能。无论是在高频工作环境中还是在需要快速响应的应用中，该器件都表现出色。静态电流仅为 2.5mA，进一步降低了功耗，提高了能效。
应用领域
NCV2901DR2G 的应用广泛，可用于多种不同的场合：
- 工业自动化：在传感器信号处理、阈值检测等场合。
- 汽车电子：适用于温度监控、车载电源管理等需求。
- 消费电子：在音频调节、显示器控制等设备中提供精确有效的信号评估。
- 电源管理：为电源转换器的过电压和欠压保护提供解决方案。
设计优势
- 高精度：由于其低输入补偿电压，该比较器在需要精确阈值响应的应用中表现优越。
- 宽供电范围：3V 到 36V 的供电能力，使其适应多种电源设计。
- 广泛的工作温度：-40°C 到 125°C 的工作温度确保了其在严苛环境下的稳定性。
- 四通道集成：集成四个比较器的设计，能够有效节省板空间并降低系统复杂度。
封装与焊接
NCV2901DR2G 采用 14-SOIC 表面贴装封装，为现代电子设备的紧凑设计提供了解决方案。其标准化的引脚配置方便与其他元器件组合使用，提升了设计灵活性。在焊接时，可采用常规的表面贴装技术（SMT），适合大规模生产。
总结
NCV2901DR2G 是一款高性价比、性能优越的比较器，具备强大的应用灵活性，尤其适合需要低功耗和高精度的电子电路。无论是工业、汽车还是消费类电子应用，NCV2901DR2G 都值得作为设计师在产品开发中的优选器件。通过充分利用其特性，可以有效提升产品的性能与可靠性。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
