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A4988SETTR-T
MOTOR DRIVER, STEPPER, 2A, QFN-28
產品訊息
製造商產品編號A4988SETTR-T
訂購代碼2057418
技術資料表
IC TypeMicrostepping Motor Driver
Motor TypeStepper
No. of Outputs2Outputs
Output Current2A
Output Voltage35V
IC Case / PackageQFN
No. of Pins28Pins
Supply Voltage Min3V
Supply Voltage Max5V
Operating Temperature Min-20°C
Operating Temperature Max85°C
Qualification-
Product Range-
SVHCNo SVHC (17-Jan-2023)
Automotive Qualification Standard-
Driver Case StyleQFN
產品總覽
The A4988SETTR-T is a complete micro stepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.
- Automatic current decay mode detection/selection
- Mixed and Slow current decay modes
- Synchronous rectification for low power dissipation
- Internal under voltage lockout
- Crossover-current protection
- Thermal shutdown circuitry
- Short-to-ground protection
- Shorted load protection
- 3.3 and 5 V compatible logic supply
應用
Motor Drive & Control
技術規格
IC Type
Microstepping Motor Driver
No. of Outputs
2Outputs
Output Voltage
35V
No. of Pins
28Pins
Supply Voltage Max
5V
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (17-Jan-2023)
Driver Case Style
QFN
Motor Type
Stepper
Output Current
2A
IC Case / Package
QFN
Supply Voltage Min
3V
Operating Temperature Min
-20°C
Qualification
-
MSL
MSL 2 - 1 year
Automotive Qualification Standard
-
相關產品
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法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：Philippines
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：Philippines
承擔產品生產最後程序之國家
關稅編號：85423990
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (17-Jan-2023)
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產品合規憑證
重量 (公斤)：.001633