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A3969SET-T中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書
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Description
The A3969 is designed to drive both windings of a two-phase bipolar stepper motor. The device includes two H-bridges capable of continuous output currents of ±650 mA and op er at ing voltages to 30 V. Motor winding current can be controlled by the internal fixed-fre quen cy, pulse-width modulated (PWM), current-control circuitry. The peak load current limit is set by the user’s selection of a reference voltage and current-sensing resistors.
Features and Benefits
? ±650 mA Continuous Output Current
? 30 V Output Voltage Rating
? Internal Fixed-Frequency PWM Current Control
? Satlington Sink Drivers
? User-Selectable Blanking Window
? Internal Ground-Clamp and Flyback Diodes
? Internal Thermal-Shutdown Circuitry
? Crossover-Current Protec tion and UVLO Pro tec tion
產(chǎn)品屬性
- 型號：
A3969SET-T
- 制造商：
ALLEGRO
- 制造商全稱：
Allegro MicroSystems
- 功能描述：
Dual Full-Bridge PWM Motor Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅麗高 |
21+ |
QFN-28 |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
23+ |
NA |
2000 |
專做原裝正品,假一罰百! |
詢價 | |||
Allegro |
23+ |
28-QFN |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
0806ROHS |
25+23+ |
QFN28 |
35891 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Allegro |
SOP |
425 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
ALLEGRO |
1738+ |
QFN28 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
ALLEGRO |
24+ |
SOP |
2685 |
原裝優(yōu)勢!自家現(xiàn)貨供應(yīng)!歡迎來電! |
詢價 | ||
Allegro |
24+ |
SOP |
30617 |
一級代理全新原裝熱賣 |
詢價 | ||
Allegro |
23+ |
28-QFN |
65600 |
詢價 | |||
23+ |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 |
