L6219DS集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料

廠商型號(hào) |
L6219DS |
參數(shù)屬性 | L6219DS 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;L6219DS應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER BIPOLAR 24SOIC |
功能描述 | STEPPER MOTOR DRIVER |
封裝外殼 | 24-SOIC(0.295",7.50mm 寬) |
文件大小 |
1.49372 Mbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-22 8:20:00 |
人工找貨 | L6219DS價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
L6219DS規(guī)格書詳情
DESCRIPTION
The L6219 is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.
The L6219 with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system.
The power stage is a dual full bridge capable of sustaining 46V and including four diodes for current recirculation.
A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.
An internal pulse-width-modulation (PWM) controls the output current to 750mA with peak start up current up to 1A.
Wide range of current control from 750mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction.
A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
■ ABLE TO DRIVE BOTH WINDINGS OF BIPOLAR STEPPER MOTOR
■ OUTPUT CURRENT UP TO 750mA EACH WINDING
■ WIDE VOLTAGE RANGE 10V TO 46V
■ HALF-STEP, FULL-STEP AND MICROSTEPPING MODE
■ BUILT-IN PROTECTION DIODES
■ INTERNAL PWM CURRENT CONTROL
■ LOW OUTPUT SATURATION VOLTAGE
■ DESIGNED FOR UNSTABILIZED MOTOR SUPPLY VOLTAGE
■ INTERNAL THERMAL SHUTDOWN
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
L6219DS
- 制造商:
Allegro MicroSystems
- 類別:
集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器
- 包裝:
管件
- 電機(jī)類型 - 步進(jìn):
雙極性
- 電機(jī)類型 - AC,DC:
有刷直流
- 功能:
驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)
- 輸出配置:
半橋(4)
- 接口:
并聯(lián)
- 技術(shù):
功率 MOSFET
- 步進(jìn)分辨率:
1,1/2
- 應(yīng)用:
通用
- 電流 - 輸出:
750mA
- 電壓 - 供電:
4.75V ~ 5.25V
- 電壓 - 負(fù)載:
10V ~ 45V
- 工作溫度:
-20°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
24-SOIC
- 描述:
IC MOTOR DRIVER BIPOLAR 24SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
sgs |
24+ |
500000 |
行業(yè)低價(jià),代理渠道 |
詢價(jià) | |||
ST/意法 |
24+ |
SOP-24 |
39000 |
只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
24+ |
SOP24 |
99220 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
2022+ |
SOP |
7600 |
原廠原裝,假一罰十 |
詢價(jià) | ||
ALLEGRO |
18+ |
SOP24 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
ST |
SOP24 |
23+ |
10874 |
專營(yíng)廠家量大可定貨 |
詢價(jià) | ||
ST/意法 |
21+ |
SOP |
50 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ST |
19+ |
SOP |
6000 |
詢價(jià) | |||
ST/意法 |
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 |
22+ |
SOIC24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) |