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NCV7719DQR2G
+BOMIC MOTOR DRVR 3.15V-5.25V 24SSOP
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Nhà sản xuấtonsemi
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Ông. Phần #NCV7719DQR2G
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Mounting Type | Surface Mount |
| Package / Case | 24-LSSOP (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 24-SSOP |
| Base Product Number | NCV7719 |
| Motor Type - AC, DC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (8) |
| Interface | SPI |
| Technology | Power MOSFET |
| Applications | General Purpose |
| Current - Output | 2A |
| Voltage - Supply | 3.15V ~ 5.25V |
| Voltage - Load | 5.5V ~ 28V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Tổng quan
Description
This device is typically used to control brushed DC motors, stepper motors, and other inductive loads, providing efficient driving with low on-resistance. It can be interfaced easily with microcontrollers and other logic devices, enabling straightforward integration into automotive control systems.
Key specifications include a dual H-bridge configuration, PWM control for speed modulation, and diagnostics capabilities for fault detection. The NCV7719DQR2G is packaged in a compact surface-mount format, facilitating space-saving designs in vehicle electronics. Its high performance and safety features make it a popular choice for modern automotive designs focusing on efficiency and reliability.
Equivalent
Features
1. High Voltage Capability: Supports input voltage of up to 45V, suitable for automotive environments.
2. Integrated MOSFETs: Features integrated high-side and low-side MOSFETs for efficient driving of LEDs.
3. Current Regulation: Provides constant current control for LED brightness, enhancing reliability and performance.
4. Thermal Protection: Includes thermal shutdown and overcurrent protection to safeguard against overheating and damage.
5. Flexible Configuration: Supports various LED configurations, enabling customization in different lighting setups.
6. PWM Dimming: Allows for pulse-width modulation (PWM) dimming for adjustable brightness levels.
7. Low Quiescent Current: Designed for low power consumption in standby mode, improving overall efficiency.
This device is ideal for applications such as automotive exterior lighting, interior lighting, and other LED-based illumination systems.
Pinout
The pin count is 16, and the primary functions include:
1. Motor Outputs: Pins for connecting to motor terminals.
2. Control Inputs: Pins for PWM, direction control, and enable signals.
3. Power Supply: Pins for connecting to the power supply and ground.
4. Diagnostic Outputs: Pins for fault detection and reporting.
5. Logic Inputs: For interfacing with microcontrollers or other logic circuits.
The NCV7719DQR2G is designed for robust performance in automotive and industrial environments, providing features like thermal protection and overcurrent detection.
Manufacturer
Application
1. Automotive Lighting: Controlling LEDs for headlights, taillights, and interior lighting.
2. Motor Control: Driving motors in applications like power windows and seats.
3. Battery Management Systems: Managing battery connections and disconnections.
4. General Purpose Loads: Switching various electrical loads in vehicle systems.
Its features, such as protection against overcurrent and thermal overload, make it suitable for robust automotive environments.