A4950T中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
A4950T |
| 功能描述 | Full-Bridge DMOS PWM Motor Driver |
| 文件大小 |
230.83 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Allegro MicroSystems |
| 企業(yè)簡稱 |
ALLEGRO |
| 中文名稱 | Allegro MicroSystems官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-4 11:18:00 |
| 人工找貨 | A4950T價格和庫存，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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅麗高 |
22+ |
SOP8 |
9000 |
原裝正品 |
詢價 | ||
ALLEGRO/雅麗高 |
23+ |
MSOP10 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ALLEGRO/雅麗高 |
2447 |
MSOP-10 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ALLEGRO/雅麗高 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ALLEGRO |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ALLEGRO |
2021/2022+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
Allegro MicroSystems LLC |
21+ |
10MSOPEP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ALLEGRO |
16+ |
SOP8 |
12333 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價 | ||
ALLEGRO |
21+ |
MSOP10 |
10000 |
低于市場價,實單必成,QQ1562321770 |
詢價 | ||
ALLEGRO |
1902+ |
SOP8 |
2734 |
代理品牌 |
詢價 |
