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NCV7718DPR2G
+NomenclatureIC MOTOR DRVR 3.15V-5.25V 24SSOP
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FabricantSemi - conducteurs
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Pièce fabricant #NCV7718DPR2G
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Package 24-SSOP
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En stock6991
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Obsolete |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge (6) |
| Interface | SPI |
| Technology | Power MOSFET |
| Applications | General Purpose |
| Current-Output | 550mA |
| Voltage-Supply | 3.15V ~ 5.25V |
| Voltage-Load | 5.5V ~ 28V |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 24-SSOP (0.154, 3.90mm Width) |
Présentation
Description
Key features of the NCV7718DPR2G include dual H-bridge configurations that allow for bidirectional motor control, integrated protection mechanisms such as overcurrent and overtemperature protection, and diagnostic feedback to ensure safe operation. The IC operates efficiently over a wide voltage range, making it suitable for various vehicular power systems. Additionally, the device supports a sleep mode to minimize power consumption when not in active use.
The NCV7718DPR2G is packaged to meet automotive standards, ensuring durability and performance under harsh environmental conditions typical in automotive applications. Its compact design aids in space-saving PCB layouts while maintaining high functionality.
Equivalent
1. L298N - A popular dual H-bridge motor driver.
2. DRV8833 - Dual H-bridge motor driver from Texas Instruments.
3. TB6612FNG - Dual H-bridge motor driver from Toshiba.
4. VNH5019 - A robust dual H-bridge driver from STMicroelectronics.
These alternatives provide similar functionalities but may differ in specific features or ratings, so it's important to check compatibility with your requirements.
Features
1. Dual H-Bridge Configuration: Supports two independent H-bridge drivers for bi-directional control of two DC motors or a single stepper motor.
2. High Current Capability: Can handle continuous motor currents up to 1.1 A per bridge, peaking to 3 A.
3. Wide Operating Voltage: Operates from 5.5 V to 28 V, suitable for automotive power systems.
4. Protection Features: Includes overcurrent, overtemperature, and undervoltage protection to enhance reliability and longevity.
5. Control Inputs: Logic inputs compatible with 3.3 V and 5 V systems for easy integration with microcontrollers.
6. Diagnostic Functions: Provides feedback for fault conditions, aiding in system diagnostics and maintenance.
7. Compact Package: Offered in a thermally enhanced package, optimizing heat dissipation.
These features make the NCV7718DPR2G a versatile choice for driving motors in demanding environments, combining performance with safety and reliability.
Pinout
Key functions of the NCV7718DPR2G include:
1. Dual High-Side Drivers: It contains two independent high-side switches capable of driving loads directly connected to the vehicle's battery.
2. Protection Features: It offers protection against overcurrent, overvoltage, and short-circuit conditions. It also includes thermal shutdown protection to safeguard the device against overheating.
3. Diagnostic Capabilities: The IC provides diagnostic feedback for detecting open loads, short circuits, and other faults, which is crucial for automotive safety and reliability.
4. PWM Control: It supports pulse width modulation (PWM) for efficient power management and control over the connected loads.
5. SPI Interface: The device can be controlled and monitored via an SPI interface, allowing for integration into a vehicle's electronic control unit (ECU).
These features make the NCV7718DPR2G suitable for robust and reliable load management in automotive systems.