MA280CPA中文資料久昌科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MA280CPA |
| 功能描述 | Complementary Output Hall Effect Fan Driver |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | SOT23-6F |
| 文件大小 |
123.64 Kbytes |
| 頁(yè)面數(shù)量 |
2 頁(yè) |
| 生產(chǎn)廠商 | Major-Power Technology Co., LTD. |
| 企業(yè)簡(jiǎn)稱 |
MPOWER【久昌科技】 |
| 中文名稱 | 久昌科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-21 15:19:00 |
| 人工找貨 | MA280CPA價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MA280CPA規(guī)格書詳情
GENERAL DESCRIPTION
The MA280 is an integrated hall sensor with output drivers, mainly designed for
electronic commutation of brush-less DC Fan. This IC is using HV BCD process internally
includes the regulator, protecting diode, Hall plate, amplifier, comparator, and a pair of
complementary open-Drain outputs (DO, DOB).
While the magnetic flux density (B) is larger than operate point (Bop), DO will turn on
(low), and meanwhile DOB will turn off (high). Each output is latched until B is lower than
release point (Brp), and then DO, DOB transfer each state. For DC fan application,
sometimes need to test power reverse connection condition. Internal diode only protects
chip-side but not for coil-side. If necessary, add one external diode to block the reverse
current from coil-side.
? FEATURES
- On-Chip Hall Effect Sensor with Two Different Sensitivity and Hysteresis Settings
- Wide Operating Voltage Range: 4.0V~20V
- Output Sink Current up to 0.4A
- Built-in FG Output
- -40°C to 85°C Operating Temperature
- Low Profile SOT23-6F Package ( Green and Lead Free )
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Shindengen |
24+ |
原廠封裝 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
SANKEN |
24+ |
ZIP |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
SANKEN |
2025+ |
ZIP |
4865 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
原廠 |
2023+ |
模塊 |
600 |
專營(yíng)模塊,繼電器,公司原裝現(xiàn)貨 |
詢價(jià) | ||
SANKEN |
2447 |
ZIP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
SANKEN |
23+ |
ZIP-7 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
SHINDENGEN |
23+ |
ZIP7 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
Panasonic |
2018+ |
ZIP |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
SHINDENGEN/新電元 |
2022 |
ZIP-7 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
SHINDENGEN |
07+ |
ZIP7 |
20 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
