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L9958XP
+物料清單IC MOTOR DRVR BIPOLAR 24POWERSSO
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製造商意法半導體
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製造商部分 #L9958XP
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包裹 PowerSSO-24
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有存貨1253
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| MotorType-Stepper | Bipolar |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge (2) |
| Interface | SPI |
| Technology | CMOS |
| Applications | General Purpose |
| Current-Output | 8.6A |
| Voltage-Supply | 4.5V ~ 5.5V |
| Voltage-Load | 4V ~ 28V |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 24-PowerBSOP (0.295, 7.50mm Width) |
概述
Description
Key features of the L9958XP include an H-bridge configuration, which allows for full bidirectional control of a motor, and various protection mechanisms, such as over-temperature and over-current protection. It also supports pulse-width modulation (PWM) for precise speed and torque control. The device often includes diagnostic features to detect fault conditions, making it suitable for applications requiring high safety standards. With its compact design and compliance with automotive standards, the L9958XP is commonly used in applications like power windows, seat adjustments, and mirror controls in vehicles.
Equivalent
1. Infineon TLE9201
2. Texas Instruments DRV8701
3. ON Semiconductor NCV7751
These alternatives may vary in features, so always check the datasheet for compatibility with your specific application requirements.
Features
1. Half-Bridge Configuration: It supports dual half-bridge configurations to drive DC motors or stepper motors.
2. High-Current Capability: The IC can handle high current loads, making it suitable for demanding applications.
3. Diagnostic and Protection Features: It offers extensive diagnostics and protection against overcurrent, overtemperature, and short circuits, ensuring reliability and durability.
4. PWM Control: The pulse-width modulation (PWM) capability allows for precise speed and torque control of motors.
5. SPI Interface: The IC includes a Serial Peripheral Interface (SPI) for communication and control, facilitating integration into complex systems.
6. Wide Operating Voltage Range: It supports a broad voltage range, making it adaptable to different supply voltages in automotive systems.
7. Low Power Consumption: Designed for efficiency, it minimizes power wastage in idle states.
These features make the L9958XP suitable for various automotive and industrial applications where robust motor control is required.
Pinout
The main functions of the L9958XP include:
1. H-Bridge Configuration: Allows bidirectional control of the DC motor.
2. PWM Control: Supports Pulse Width Modulation for precise motor speed control.
3. Diagnostic Features: Provides status feedback such as overtemperature, overcurrent, and short-to-ground conditions.
4. Protection Features: Includes overtemperature protection, undervoltage shutdown, and load current limitation.
The L9958XP is designed to operate in harsh automotive environments, providing reliable performance with robust protection and diagnostics.
Manufacturer
STMicroelectronics is known for its expertise in various semiconductor technologies and provides solutions in areas like microcontrollers, sensors, power management, integrated circuits, and more. The company operates in multiple regions and serves a diverse array of industries, making it a key player in the global semiconductor market.