L9909中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L9909規(guī)格書詳情
DESCRIPTION
Oscillator.
The output current at ROSC pin is mirrored to COSC pin with a proper direction according to its voltage slope.
The triangular wave form at COSC pin, being compared with a threshold, defines the PWM duty cycle at the motor driver output M+ and M-. The oscillator also supplies the time base for theswitch off and switch on delays and the Time Out
Counter. The typical oscillator period is: Tosc = 7.04 x Rosc x Cosc
產(chǎn)品屬性
- 型號：
L9909
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
DC MOTOR DRIVER WITH POSITION CONTROL
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STM |
14+ |
ZIP |
8035 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST/意法 |
24+ |
NA/ |
3577 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
23+ |
DIP-8 |
10488 |
詢價 | |||
ST |
24+ |
DIP8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
STM原廠目錄 |
24+ |
MW8L |
96000 |
全新原裝 |
詢價 | ||
原廠 |
專業(yè)光耦 |
DIP8 |
65800 |
光耦原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
23+ |
ZIP |
90000 |
一定原裝現(xiàn)貨 |
詢價 | ||
ST |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
STMicroelectronics |
18+ |
ICVREGMULTIFUNCAUTOMULTI |
6800 |
公司原裝現(xiàn)貨 |
詢價 | ||
ST/意法 |
2023+ |
ZIP |
8035 |
全新原裝正品,優(yōu)勢價格 |
詢價 |
