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DRV5021A2QDBZR.A中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

DRV5021A2QDBZR.A
廠商型號

DRV5021A2QDBZR.A

功能描述

DRV5021 Low-Voltage, Unipolar, Digital-Switch Hall Effect Sensor

文件大小

581.64 Kbytes

頁面數(shù)量

26

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-20 8:23:00

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DRV5021A2QDBZR.A價格和庫存,歡迎聯(lián)系客服免費人工找貨

DRV5021A2QDBZR.A規(guī)格書詳情

1 Features

? Digital Unipolar-Switch Hall Sensor

? 2.5-V to 5.5-V Operating VCC Range

? Magnetic Sensitivity Options (BOP, BRP):

– DRV5021A1: 2.9 mT, 1.8 mT

– DRV5021A2: 9.2 mT, 7.0 mT

– DRV5021A3: 17.9 mT, 14.1 mT

? Fast 30-kHz Sensing Bandwidth

? Open-Drain Output Capable of 20 mA

? Optimized Low-Voltage Architecture

? Integrated Hysteresis to Enhance Noise Immunity

? Operating Temperature Range: –40°C to +125°C

? Standard Industry Package:

– Surface-Mount SOT-23

2 Applications

? Home Appliances

? Industrial Valves, Solenoids

? Limit Switches

? General Proximity Sensing

? Brushed DC Motor Feedback

? Docking Detection

? Door Open and Close Detection

? Pulse Counting

3 Description

The DRV5021 device is a low-voltage, digital-switch,

Hall effect sensor for high-speed applications.

Operating from a 2.5-V to 5.5-V power supply, the

device senses magnetic flux density, and gives a

digital output based on predefined magnetic

thresholds.

This device senses magnetic fields perpendicular to

the face of the package. When the applied magnetic

flux density exceeds the magnetic operate point (BOP)

threshold, the open-drain output of the device drives

a low voltage. When the flux density decreases to

less than the magnetic release point (BRP) threshold,

the output goes to high impedance. The hysteresis

resulting from the separation of BOP and BRP helps

prevent output errors caused by input noise. This

configuration makes system designs more robust

against noise interference.

The device operates consistently across a wide

ambient temperature range of –40°C to +125°C.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TEXAS INSTRUMENTS
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨立分銷
詢價
TI(德州儀器)
24+
SOT23
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
TI/德州儀器
24+
SOT23
25540
鄭重承諾只做原裝進口現(xiàn)貨
詢價
TI(德州儀器)
2024+
SOT-23
500000
誠信服務(wù),絕對原裝原盤
詢價
TI(德州儀器)
2021+
SOT-23-3
499
詢價
TI
2023+
SOT-23
2970
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
TI
24+
SOT-23
9000
只做原裝正品 有掛有貨 假一賠十
詢價
TI/德州儀器
23+
SOT-23-3
9990
正規(guī)渠道,只有原裝!
詢價
TI/德州儀器
22+
SOT23
5000
原裝正品
詢價
TI/德州儀器
24+
SOT-23-3
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價