L9929中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L9929規(guī)格書詳情
描述 Description
The L9929 is an SPI controlled H-Bridge, designed for the control of DC and stepper motors in safety critical applications and under extreme environmental conditions.
特性 Features
■ OPERATING SUPPLY VOLTAGE 5V TO 28V
■ TYPICAL RDSon = 150 m? FOR EACH OUTPUT TRANSISTOR (AT 25°C)
■ CONTINOUS DC LOAD CURRENT 5A (Tcase < 100 °C)
■ OUTPUT CURRENT LIMITATION AT TYP. 8.6A
■ SHORT CIRCUIT SHUT DOWN FOR OUTPUT CURRENTS OVER TYP. 10.6A
■ LOGIC- INPUTS TTL/CMOS-COMPATIBLE
■ OPERATING-FREQUENCY UP TO 30 kHz
■ OVER TEMPERATURE PROTECTION
■ SHORT CIRCUIT PROTECTION
■ UNDERVOLTAGE DISABLE FUNCTION
■ DIAGNOSTIC BY SPI OR STATUS-FLAG (CONFIGURABLE)
■ ENABLE AND DISABLE INPUT
■ SO20 POWER PACKAGE
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
1121 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST |
2016+ |
SSOP24 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST/意法 |
22+ |
SSOP24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST/意法 |
25+ |
HSOP20 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
STM |
20+ |
HSSOP24 |
20500 |
汽車電子原裝主營-可開原型號增稅票 |
詢價 | ||
ST |
24+ |
SSOP24 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
ST |
10+ |
HSOP20 |
94 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
2022+ |
SSOP24 |
48000 |
只做原裝,原裝,假一罰十 |
詢價 | ||
ST/意法 |
21+ |
HSOP20 |
7500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
STM |
23+ |
NA |
637 |
專做原裝正品,假一罰百! |
詢價 |
