L6219集成電路(IC)的電機驅(qū)動器控制器規(guī)格書PDF中文資料

廠商型號 |
L6219 |
參數(shù)屬性 | L6219 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)的電機驅(qū)動器控制器;L6219應用范圍:通用;產(chǎn)品描述:IC MTR DRV BIPLR 4.75-5.25V 24SO |
功能描述 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
封裝外殼 | 24-SOIC(0.295",7.50mm 寬) |
文件大小 |
154.83 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | UTC |
中文名稱 | 友順 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 8:20:00 |
人工找貨 | L6219價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
L6219規(guī)格書詳情
■ DESCRIPTION
The L6219 motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. Both bridges are capable of sustaining 45V and include internal pulse-width modulation (PWM) control of the output current to 750mA .The outputs have been optimized for a low output saturation voltage drop (less than 1.8V total source plus sink at 500mA ).
For PWM current control, the maximum output current is determined by the user’s selection of a reference voltage and sensing resistor. Two logic-level inputs select output current limits of 0, 33, 67,or 100 of the maximum level. A phase input to each bridge determines load current direction.
The bridges include both ground clamp and flyback diodes for protection against inductive transients. Internally generated delays prevent cross-over currents when switching current direction. Special power-up sequencing is not required. Thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
■ FEATURES
* Interchangeable with SGS L6219
* 750mA Continuous Output Current
* 45V Output Sustaining Voltage
* Internal Clamp Diodes
* Internal PWM Current Control
* low Output Saturation Voltage
* Internal Thermal Shutdown Circuitry
產(chǎn)品屬性
- 產(chǎn)品編號:
L6219DSA
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 電機驅(qū)動器,控制器
- 包裝:
管件
- 電機類型 - 步進:
雙極性
- 電機類型 - AC,DC:
有刷直流
- 功能:
驅(qū)動器 - 全集成,控制和功率級
- 輸出配置:
半橋(4)
- 接口:
并聯(lián)
- 步進分辨率:
1,1/2
- 應用:
通用
- 電流 - 輸出:
750mA
- 電壓 - 供電:
4.75V ~ 5.25V
- 電壓 - 負載:
10V ~ 46V
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SOIC(0.295",7.50mm 寬)
- 供應商器件封裝:
24-SO
- 描述:
IC MTR DRV BIPLR 4.75-5.25V 24SO
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
stm |
24+ |
500000 |
行業(yè)低價,代理渠道 |
詢價 | |||
ST/意法 |
23+ |
DIP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
ST/意法 |
24+ |
DIP |
45310 |
只做全新原裝進口現(xiàn)貨 |
詢價 | ||
ST/意法 |
24+ |
DIP28 |
22055 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
ST |
2022+ |
ZIP |
7600 |
原廠原裝,假一罰十 |
詢價 | ||
ST |
25 |
ZIP |
6000 |
原裝正品 |
詢價 | ||
ST/意法 |
22+ |
DIP |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST |
2018+ |
DIP24 |
10000 |
承諾正品公司可開17%增值稅票 |
詢價 | ||
ST |
DIP24 |
21+ |
8790 |
原裝正品現(xiàn)貨 支持BOM配單! |
詢價 | ||
ST |
25+ |
DIP24 |
16900 |
原裝,請咨詢 |
詢價 |