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描述 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 |
2407+ |
N/A |
9860 |
原裝正品現(xiàn)貨支持實單 |
詢價 | ||
ALLEGRO |
24+ |
TSSOP28 |
7 |
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 | |||
ALLEGRO |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
ALLEGRO |
10+ |
QFN-28 |
5886 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ALLEGRO |
25+ |
28-QFN/MLP (5x5) |
3920 |
原裝正品 價格優(yōu)勢 |
詢價 | ||
ALLEGRO |
21+ |
QFN-28 |
6376 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ALLEGRO/雅麗高 |
2308+ |
VFQFN-28 |
7896 |
十年專業(yè)專注 ADI優(yōu)勢渠道正品保證 |
詢價 | ||
ALLEGRO |
25+ |
QFN28 |
1055 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
