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AH285集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料

AH285
廠商型號(hào)

AH285

參數(shù)屬性

AH285 封裝/外殼為TO-236-3,SC-59,SOT-23-3;包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;AH285應(yīng)用范圍:風(fēng)扇電機(jī)驅(qū)動(dòng)器;產(chǎn)品描述:IC MOTOR DRIVER 3.8V-20V SC59-3

功能描述

HALL-EFFECT SMART FAN MOTOR CONTROLLER

封裝外殼

TO-236-3,SC-59,SOT-23-3

文件大小

215.21 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 Diodes Incorporated
企業(yè)簡(jiǎn)稱

DIODES

中文名稱

Diodes Incorporated官網(wǎng)

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更新時(shí)間

2025-1-30 9:26:00

AH285規(guī)格書詳情

Description

The AH285 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors. The device includes a Hall effect sensor, dynamic offset correction and two complementary open-drain output drivers with internal Zener diode protection.

To help protect the motor coils, the AH285 provides Rotor Lock Protection which shuts down output drives if rotor lock is detected. The device automatically re-starts when the rotor lock is removed.

A Tachometer output is provided by open-drain Frequency Generator

(FG) Pin which allows external interface to monitor motor rotation or speed. The FG output is the magnetic change frequency.

The AH285 is available in SOT89-5 package.

Features

? Single-chip Solution

? Operating Voltage: 3.8V to 20V

? Built-in Hall Sensor and Input Amplifier

? Tachometer (FG) Output

? Rotor Lock Protection (Lock detection, output shutdown and

automatic re-start)

? Built-in Zener Protection for Output Driver

? Average Output Current up to 500mA

? Packaged in SOT89-5

? Green Molding Compound

? Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

? Halogen and Antimony Free. “Green” Device (Note 3)

Applications

? Two-coil BLDC Cooling Fans

? Low to Medium Voltage, Low Power BLDC Motors

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AH285-WL-7

  • 制造商:

    Diodes Incorporated

  • 類別:

    集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器

  • 包裝:

    管件

  • 電機(jī)類型 - AC,DC:

    無(wú)刷 DC(BLDC)

  • 功能:

    驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)

  • 輸出配置:

    低端(2)

  • 接口:

    開(kāi)/關(guān)

  • 技術(shù):

    功率 MOSFET

  • 應(yīng)用:

    風(fēng)扇電機(jī)驅(qū)動(dòng)器

  • 電流 - 輸出:

    500mA

  • 電壓 - 供電:

    3.8V ~ 20V

  • 電壓 - 負(fù)載:

    3.8V ~ 20V

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-236-3,SC-59,SOT-23-3

  • 供應(yīng)商器件封裝:

    SC-59-3

  • 描述:

    IC MOTOR DRIVER 3.8V-20V SC59-3

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Diodes
24+
SOT89-5L
4738
原裝現(xiàn)貨
詢價(jià)
DIODES
2020+
SOT89-5
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
ANACHIP
22+
SOT-89
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)
Diodes
23+
SOT-89-5
65600
詢價(jià)
Diodes現(xiàn)貨
2022+
TO-236-3,SC-59,SOT-23-3
350000
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價(jià)
ANACHIPD
23+
SIP-5
6680
全新原裝優(yōu)勢(shì)
詢價(jià)
DIODES/美臺(tái)
24+
SOT-89
20
原裝正品,歡迎來(lái)電咨詢!
詢價(jià)
Diodes Incorporated
23+/24+
SOT-89
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
24+
N/A
65000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
DIODES
23+
SOT89-5
10000
原裝正品現(xiàn)貨
詢價(jià)