AH478中文資料新進(jìn)半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
AH478 |
| 功能描述 | SINGLE PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION |
| 文件大小 |
255.23 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 生產(chǎn)廠商 | BCDSEMI |
| 中文名稱 | 新進(jìn)半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-8 20:00:00 |
| 人工找貨 | AH478價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AH478規(guī)格書詳情
General Description
The AH478 is a single coil Hall sensor with output drivers designed for brush-less DC motor application. This IC consists of one H-bridge driver for motors coil driving and has 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. This function repeats while rotor is blocked. Until the blocking is removed, the motor recovers running normally.
特性 Features
? On-chip Hall Sensor
? Rotor-locked Shutdown
? Automatically Restart
? Operating Voltage: 3.5 to 18V
? High Output Sourcing/Sinking Capability up to
300mA
? Bi-direction H-type Output Drivers for Single
Coil
? Internal Bandgap Regulator for Temperature
Compensation
? Low Output Switching Current Noise
? Operating Temperature: -20 to 85oC
? Low Profile TO-95 Package
? ESD Rating: 3000V (Human Body Model)
Applications
? Single Coil Brushless DC Motor
? Single Coil Brushless DC Fan
產(chǎn)品屬性
- 型號(hào)：
AH478
- 制造商：
BCDSEMI
- 制造商全稱：
BCD Semiconductor Manufacturing Limited
- 功能描述：
SINGLE PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BCD |
24+ |
NA/ |
4250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
BCD |
25+ |
TO92-5 |
1000 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
AH |
24+ |
TO-92S |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
DIODES/A |
24+ |
MSOP8 |
2800 |
原裝現(xiàn)貨!可長(zhǎng)期供貨! |
詢價(jià) | ||
BCD |
2023+ |
TO92-5 |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | ||
BCD |
23+ |
TO-92 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
AH原裝 |
25+23+ |
TO-92S |
30940 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
AH |
2223+ |
TO-92S |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
AH |
23+ |
TO-92S |
3200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
EPCOS |
24+ |
QFN |
36200 |
全新原裝現(xiàn)貨/放心購買 |
詢價(jià) |
