A4950_V3中文資料ALLEGRO數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
A4950_V3 |
| 功能描述 | Full-Bridge DMOS PWM Motor Driver |
| 文件大小 |
231.9 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | ALLEGRO |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-21 12:00:00 |
| 人工找貨 | A4950_V3價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多A4950_V3規(guī)格書(shū)詳情
描述 Description
Designed for pulse width modulated (PWM) control of DC motors, the A4950 is capable of peak output currents to ±3.5 A and operating voltages to 40 V.
Input terminals are provided for use in controlling the speed and direction of a DC motor with externally applied PWM control signals. Internal synchronous rectification control circuitry is provided to lower power dissipation during PWM operation.
Internal circuit protection includes overcurrent protection, motor lead short to ground or supply, thermal shutdown with hysteresis, undervoltage monitoring of VBB, and crossover current protection.
Features and Benefits
? Low RDS(on) outputs
? Overcurrent protection (OCP)
? Motor short protection
? Motor lead short to ground protection
? Motor lead short to battery protection
? Low Power Standby mode
? Adjustable PWM current limit
? Synchronous rectification
? Internal undervoltage lockout (UVLO)
? Crossover-current protection
? Commercial temperature grade (A4950E: –40°C to 85°C )
? Automotive temperature grade (A4950K: –40°C to 125°C)
產(chǎn)品屬性
- 型號(hào)：
A4950_V3
- 制造商：
ALLEGRO
- 制造商全稱：
Allegro MicroSystems
- 功能描述：
Full-Bridge DMOS PWM Motor Driver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
2511 |
標(biāo)準(zhǔn)封裝 |
6000 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP8 |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
23+ |
SOP-8 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
ALLEGRO/美國(guó)埃戈羅 |
22+ |
SOP8 |
21000 |
原裝正品 |
詢價(jià) | ||
ALLEGRO |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ALLEGRO(美國(guó)埃戈羅) |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
24+ |
6-WSON |
10000 |
低于市場(chǎng)價(jià),實(shí)單必成,QQ1562321770 |
詢價(jià) | |||
ALLEGRO |
24+ |
SOP8 |
65300 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
ALLEGRO |
22+ |
SOP8 |
5000 |
詢價(jià) |
