A4950T中文資料ALLEGRO數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
A4950T |
| 功能描述 | Full-Bridge DMOS PWM Motor Driver |
| 文件大小 |
230.83 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | Allegro MicroSystems |
| 企業(yè)簡(jiǎn)稱 |
ALLEGRO |
| 中文名稱 | Allegro MicroSystems官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-25 20:42:00 |
| 人工找貨 | A4950T價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
A4950T規(guī)格書詳情
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)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
20+ |
SOP-8 |
5 |
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) | ||
ALLEGRO/雅麗高 |
22+ |
TSSOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
23+ |
NA/ |
5250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ALLEGRO |
ROHS+ Original 元件 |
原廠原封 |
15890 |
現(xiàn)貨原裝△-電子元件更多數(shù)量咨詢樣品批量支持;詳詢 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
SOP8 |
9000 |
原裝正品 |
詢價(jià) | ||
ALLEGRO |
16+ |
SOP8 |
12333 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
21+ |
SOP8 |
120000 |
長(zhǎng)期代理優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
原裝ALLEGRO |
22+23+ |
SOP8 |
41552 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
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/雅麗高 |
22+ |
SOP8 |
32500 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) |
