WMSIC Electronic Components

ST LM2901YPT

ModelLM2901YPT
PackageTSSOP-14
BrandST
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ST(STMicroelectronics) LM2901YPT
Type
ST
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
LM2901YPT
Electronic Component
1
Package
TSSOP-14
Electronic Component
Comparator
Electronic Component
0.191g
Power Supply
2V~36V
Electronic Component
1
Electronic Component
BM69416487
Operating Temperature
40℃~+125℃
Comparator
Electronic Component
Output
MOS;DTL;CMOS;TTL;ECL
(tr)
1.3us
Static Current(Iq)
1.1mA
(tpd)
1.3us

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LM2901YPT 产品概述

LM2901YPT 是意法半导体(STMicroelectronics)推出的一款高性能电压比较器,其设计目标是提供稳定、可靠的电路比较功能,广泛应用于各种电子设备和系统中。这款产品的广泛适用性源于其优越的电气性能和适应性,包括多种输出类型、供电电压范围和温度范围,使其成为工程师和设计师的理想选择。

基本参数

LM2901YPT 是一种通用型的比较器,具有四个集成比较器电路,这意味着在一个封装中可以实现多个比较功能,节省了电路板的空间及设计复杂性。该器件支持 CMOS、DTL、ECL、MOS、开路集电极以及 TTL 输出类型,使其能够适应多种不同的应用场景。

为了保证它在不同供电条件下的稳定性,LM2901YPT 的供电电压范围广泛,支持单电源供电(2V至32V)以及双电源供电(±1V至±16V)。这使得它可以灵活应用于各种电源条件的设计中。同时,其输入补偿电压最大值为 7mV @ 5V,确保了在微小电压差异下也能提供准确的比较结果。其输入偏置电流最大值为 0.25µA @ 5V,这一低偏置电流特性允许 LM2901YPT 在低功耗的应用中表现出色。

性能特点

在输出性能方面,LM2901YPT 通常可以输出高达 16mA 的电流,这对于驱动后续电路至关重要。而且,器件的静态电流最大值为 2.5mA,这意味着在待机模式下,它占用的功率相对较低,有利于节能设计。相比于传统的比较器,LM2901YPT 在各种条件下的电性能稳定,能够更好地满足现代电子设备对性能和功耗的双重要求。

工作温度范围

LM2901YPT 具有优越的工作温度范围,从 -40°C 到 125°C,确保其在极端环境下的稳定运行。这一特性使其非常适合于汽车、工业控制、消费电子及其他对温度敏感的领域,如环境监测和医疗设备。

封装与安装

LM2901YPT 采用 14-TSSOP(Thin Shrink Small Outline Package)封装,尺寸小巧,便于表面贴装,适应现代电子设备对空间的需求。其封装的实用性使得设计师能够在密集的电路板布局中轻松集成,无需担心会占用过多的空间。

应用场景

LM2901YPT 的应用场景非常广泛,包括但不限于:

  1. 电源监测:可用于实现过压和欠压保护,确保设备在安全的电压范围内工作。
  2. 信号比较:可用于比较两路信号的电压,从而实现逻辑判断功能,如在开关电源中进行反馈控制。
  3. 传感器接口:与各种传感器配合使用来处理模拟信号,进行数字化转换。
  4. 自动化控制:在工业控制系统中,发挥出色的反馈比较功能,提升系统的自动化水平。

结论

LM2901YPT 是一款高性价比、多功能的电压比较器,凭借其优异的电气特性、宽广的应用范围、低功耗以及宽温度工作能力,成为各类电子设计的优先选项,特别是在需要高可靠性和小尺寸的应用场合中,展示出其独特的优势。设计师只需简单集成,即可实现高效稳定的比较功能,从而提升整体产品的性能和可靠性。

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