AH291R-WL中文資料易亨電子數(shù)據(jù)手冊PDF規(guī)格書
AH291R-WL規(guī)格書詳情
General Description
AH291 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector drivers for motor’s coil driving, automatic lock shutdown and restart function relatively.
To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver if the rotor is blocked and then the automatic recovery circuit will try to restart the motor. These protecting actions are repeated and periodic during the blocked period. Until the blocking is removed, the motor recovers running normally.
Features
- On chip Hall sensor
- Rotor-locked shutdown
- Automatically restart
- Built-in Zener protection for output driver
- Operating voltage: 1.8V~5.75 V
- Output current: IO(AVE) = 400 mA
- Package: SIP-4L, SOT23-5L, SOT89-5L
產(chǎn)品屬性
- 型號：
AH291R-WL
- 制造商：
ANACHIP
- 制造商全稱：
Anachip Corp
- 功能描述：
Low Voltage Hall-Effect Smart Fan Motor Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DIDOES |
新年份 |
SOT23-5 |
21000 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實單帶接受價來談! |
詢價 | ||
DIODES |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價 | |||
DIODES/A |
24+ |
SOT23-5 |
2800 |
原裝現(xiàn)貨!可長期供貨! |
詢價 | ||
ANACHIP |
21+ |
SOT23-5 |
3000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
Diodes現(xiàn)貨 |
2022+ |
TO-236-3,SC-59,SOT-23-3 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
DIODES |
SOT23-5 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
DiodesIncorporated |
19+ |
58000 |
原裝正品價格優(yōu)勢 |
詢價 | |||
ANACHIP |
0630+ |
SOT23-5 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ANACHIPDIODE |
22+ |
SOT23-5 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Diodes |
21+ |
SC593 |
13880 |
公司只售原裝,支持實單 |
詢價 |
