Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ON NCP1117DTARKG
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ON NCP1117DTARKG
- Type
- ON
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 1.2V@(800mA)
- Electronic Component
- ON
- Electronic Component
- 0.003%Vout
- Electronic Component
- NCP1117DTARKG
- Electronic Component
- 1
- Package
- DPAK
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.466g
- Electronic Component
- 1
- Electronic Component
- BM0000253717
- Operating Temperature
- 0℃~+125℃@(Ta)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 1.25V~18.8V
- Output Current
- 1A
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：NCP1117DTARKG
NCP1117DTARKG是一款高性能、可调节线性稳压器（LDO）来自安森美（ON Semiconductor）品牌，广泛应用于各类电子设备的电源管理。这款产品专用于提供稳定的直流输出电压，广泛适用于消费电子、通信设备、工业控制与嵌入式系统等领域。
核心参数
NCP1117DTARKG的基本工作参数包括：
- 工作温度范围：0°C至125°C，能够适应多种环境条件，使其适用于不同的工业和消费级应用。
- 电压 - 输入（最大值）：NCP1117可以支持高达20V的输入电压，为设计人员提供更大的灵活性。
- 电压 - 输出（范围）：可调输出电压范围为1.25V到18.8V，满足多种用电设备的电压需求。
- 电流 - 输出：具有最高输出电流为1A的能力，能够驱动不同负载的需求。
- 静态电流 (Iq)：该稳压器具有10mA的较低静态电流，降低了在待机时的功耗，有助于节能。
- 电压降（最大值）：在800mA的负载下，该LDO的最大电压降为1.2V，保证在较高负载条件下也能稳定工作。
保护功能
NCP1117DTARKG内建一系列保护功能，包括：
- 过流保护：该功能防止在负载过重时损坏稳压器，从而确保产品的长期可靠运行。
- 超温保护：内置的温度保护机制可在过热时自动关闭稳压器，以避免因温度过高而产生的设备损坏。
输出特性
NCP1117DTARKG是可调式输出配置的稳压器，设计时用户可以根据负载需求自由选择输出电压。该产品的高电压输出（最高可达18.8V）使其非常适合需要较高电源电压的应用场景。同时，PSRR（电源纹波抑制比）为73dB（在120Hz下），确保提供较为稳定的输出，有效抑制输入电压中的杂波和噪声。
封装与安装类型
该元件采用DPAK封装，具备表面贴装型的优点，具有更低的电源传输损耗和更好的热管理特性。这种封装形式方便在现代电子设备中实现自动化生产，同时允许设计人员在电路板上节约空间。
应用场景
NCP1117DTARKG广泛应用于：
- 消费电子产品：如智能手机、平板电脑和其它便携式设备中，提供所需的稳定电源。
- 通信设备：在基站和路由器中保证信号的稳定传输。
- 工业设备：在各种工业控制和测量仪器中，作为电源管理解决方案的一部分。
- 嵌入式系统：为微控制器和其它数字芯片提供稳定供电，确保系统可靠运作。
结论
NCP1117DTARKG是一个功能强大且灵活的可调LDO，具有良好的电流输出能力、低静态电流和出色的电压降特性，适用于多种电子设备和应用场景。其内置的保护功能以及较宽的工作温度范围，使得这一元件在设计中极具吸引力。无论是在重负载条件下的电源稳压，还是在节能设计方面，NCP1117DTARKG都为设计人员提供了可靠的解决方案。
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.
