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L6203
+BOMIC MOTOR DRIVER PAR 11MULTIWATT
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #L6203
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데이터시트 L6203 DataSheet
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재고6985
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Half Bridge (2) |
| Applications | DC Motors, General Purpose |
| Interface | Logic |
| LoadType | Inductive |
| Technology | BCDMOS |
| RdsOn(Typ) | 300mOhm |
| Current-Output/Channel | 4A |
| Voltage-Supply | 12V ~ 48V |
| Voltage-Load | 12V ~ 48V |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| Features | Bootstrap Circuit |
| FaultProtection | Over Temperature |
| MountingType | Through Hole |
| Package/Case | Multiwatt-11 (Vertical, Bent and Staggered Leads) |
개요
Description
If L6203 is associated with a specific field, such as law, economics, or engineering, the introduction would delve into the foundational aspects of that discipline. For example, in a law course, it might cover basic legal principles, the structure of the legal system, and an overview of various branches of law. If you have more context or specifics about the course or institution, I could provide a more detailed summary.
Equivalent
1. TI LMD18200: A 3A H-Bridge motor driver.
2. Infineon TLE5205-2: A 5A H-Bridge for DC motors.
3. Toshiba TB6612FNG: A dual motor driver IC.
4. Allegro A4950: A full-bridge DMOS PWM motor driver.
5. STMicroelectronics VNH5019A: A high-current motor driver.
Specifications may vary, so always verify details for compatibility with your application.
Features
1. Full-Bridge Configuration: Supports bidirectional motor control, allowing for both forward and reverse operation.
2. High Current Capability: Can handle continuous output currents, typically up to 3A per channel.
3. Wide Supply Voltage Range: Operates within a range of 12V to 48V, accommodating various motor types.
4. Protection Features: Includes built-in protections such as overcurrent, thermal shutdown, and undervoltage lockout to prevent damage under fault conditions.
5. Low Saturation Voltage: Ensures efficient operation by reducing power dissipation across the transistors.
6. Internal Logic Interface: Compatible with standard logic levels, making it easy to interface with microcontrollers and other control systems.
7. Robust Construction: Designed to withstand harsh operating conditions, making it suitable for industrial applications.
These features make the L6203 a versatile and reliable choice for driving medium to large DC motors.
Pinout
1. Vs: Supply voltage for the H-bridge.
2. Out 1 and Out 2: Outputs connected to the motor.
3. Vref: Reference voltage for the current control loop.
4. In 1 and In 2: Control inputs for the H-bridge.
5. En: Enable pin to turn the driver on or off.
6. Sense A and Sense B: Inputs for current sensing used to limit the maximum current.
7. GND: Ground connection.
8. Bootstrap: Pins for the bootstrap capacitors needed for high-side driving.
9. N.C.: No connection (may be present depending on the package).
The L6203 is designed for applications requiring bidirectional control and speed regulation of motors, making it suitable for robotics, automation systems, and other motor-driven devices.