WMSIC Electronic Components

ON NCP114ASN300T1G

ModelNCP114ASN300T1G
PackageTSOP-5
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON NCP114ASN300T1G
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
160mV@(300mA)
Electronic Component
ON
Electronic Component
70uVrms
Electronic Component
NCP114ASN300T1G
Electronic Component
1
Package
TSOP-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.038g
Electronic Component
1
Features
Output
Electronic Component
BM0212533407
Operating Temperature
40℃~+85℃@(Tj)
Operating Voltage
5.5V
Output
Electronic Component

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:NCP114ASN300T1G 线性稳压器

NCP114ASN300T1G 是一款由安森美半导体(ON Semiconductor)生产的高性能线性稳压器,适用于各种电源应用,特别是在需要稳定电压输出的电子设备中。该稳压器具有固定输出电压,设计时考虑了在工业及消费电子环境中的广泛应用,从而实现高效的电源管理和系统稳定性。

一、基本参数

NCP114ASN300T1G 的主要输出配置为正输出,输出电压固定为 3V,能够满足大多数低电压数字电路的需求。超过该范围的输入电压会影响稳压器的性能,但其最大输入电压可达到 5.5V,这使得该稳压器在许多应用中具有灵活性。

  • 最大输入电压(VIN_max): 5.5V
  • 输出电压(VOUT): 3V
  • 输出电流(IOUT): 最大 300mA
  • 静态电流(Iq): 95µA
  • 电压降(V_dropout): 最大 0.245V(在300mA负载下)

在电压降方面,NCP114ASN300T1G具有相对较低的电压降,能够在多种负载条件下提供稳定的输出电压,从而确保负载端设备的可靠运行。

二、性能特性

该稳压器在 PSRR(电源抑制比)方面表现出色,达到 75dB(在 1kHz 下),这意味着它能够有效地抑制输入电压变化的影响,提供更加平稳的输出电压。此外,该器件的温度工作范围为 -40°C 至 85°C,使其适合于严苛的应用环境,例如汽车、工业控制和消费电子产品。

该稳压器还具备多种保护特性,包括过流保护和过温保护,这些功能确保了设备在异常条件下的安全性和可靠性。这对于长时间运行和高可靠性要求的应用尤其重要。

三、控制特性与使能功能

NCP114ASN300T1G 具备简便的控制特性,支持使能功能。当不需要输出电压时,只需通过控制引脚使能功能将其置于低功耗状态,从而节省能量。同时,该功能在待机模式下也是必要的,可以有效降低整机的功耗。

四、封装与安装类型

在物理方面,该稳压器采用了 SOT-23-5 细型封装,尺寸小巧,适合表面贴装(SMT)技术,便于在现代紧凑型电子产品上安装。其 TSOP 封装设计使得 NCP114ASN300T1G 能够在空间受限的应用场景中实现高效电源管理。

五、应用场景

NCP114ASN300T1G 可以广泛应用于以下场景:

  1. 便携式电子设备:如智能手机、平板电脑及其他移动设备。
  2. 工业控制系统:用于传感器、数据采集器等设备进行电源管理。
  3. 消费电子:如媒体播放器、便携式音响系统等。
  4. 汽车电子:在车载电子设备中提供稳定的电源解决方案。

六、总结

综上所述,NCP114ASN300T1G 线性稳压器凭借其小巧的封装、出色的电源抑制比、可在恶劣环境下运行以及具有多种保护功能,成为多种电子产品设计的理想选择。通过提供稳定的 3V 输出电压及 300mA 输出电流,NCP114ASN300T1G 能够有效满足许多现代电源管理应用的需求,是设计人员值得信赖的电源解决方案之一。

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