L9333MD-TR

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L9333MD-TR

+БОМ

IC PWR DRIVER N-CHAN 1:1 20SOIC

  • ПроизводительSTМикроэлектроника

  • Мфр. Часть #L9333MD-TR

  • В наличии7528

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
PartStatus Obsolete
SwitchType General Purpose
NumberofOutputs 4
Ratio-Input:Output 1:1
OutputConfiguration Low Side
OutputType N-Channel
Interface On/Off
Voltage-Load 4.5V ~ 32V
Voltage-Supply(Vcc/Vdd) Not Required
RdsOn(Typ) 1.7Ohm
InputType Non-Inverting
Features Status Flag
FaultProtection Over Temperature
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage 20-SO
Package/Case 20-SOIC (0.295", 7.50mm Width)
BaseProductNumber L9333

Обзор

Description

L9333MD-TR is a specialized integrated circuit (IC) designed for use in various electronic applications, particularly as a DC-DC converter. This device is notable for its high efficiency and versatility, making it suitable for powering low-voltage electronics and battery-operated devices. It typically features a step-down (buck) topology, allowing it to efficiently convert higher input voltages to lower output levels.
The L9333MD-TR may include features such as built-in protection mechanisms, including thermal shutdown and current limiting, enhancing its reliability in diverse operating conditions. Its compact package size enables integration into space-constrained designs.
This IC is commonly used in consumer electronics, automotive applications, and industrial systems. Users can expect it to deliver stable performance while minimizing energy loss, which is critical for extending battery life and improving overall system efficiency. Always consult the manufacturer's datasheet for detailed specifications and application guidelines to ensure optimal performance in specific projects.

Equivalent

The L9333MD-TR is a dual H-bridge motor driver. Equivalent products include the L298, L293D, TB6612FNG, and DRV8833. These chips also support driving DC motors and stepper motors while providing similar features like current control and thermal protection. Always check the specific datasheets for detailed specifications and compatibility.

Features

The L9333MD-TR is a dual high-side driver designed for automotive and industrial applications. Key features include:
1. Dual High-Side Output: Controls two loads independently with a single IC.
2. Protection Features: Overcurrent protection, thermal shutdown, and under-voltage lockout enhance reliability.
3. Wide Operating Voltage: Supports a wide voltage range, suitable for 12V to 40V systems.
4. Low On-Resistance: Ensures minimal power loss and efficient operation.
5. Fast Switching Times: Enables quick response for driving inductive loads.
6. Thermal and Electrical Isolation: Enhances safety and integration in systems.
7. Logic-Level Inputs: Compatible with standard logic levels for easy interfacing.
8. Compact Package: Available in a small surface-mount package, saving PCB space.
These features make the L9333MD-TR ideal for automotive lighting, motor control, and other applications requiring efficient power management.

Pinout

The L9333MD-TR is a dual H-bridge motor driver IC designed for driving DC motors and stepper motors. It comes in a 16-pin TSSOP package.
Pin Count: 16 pins
Key Functions:
- Motor Driver Outputs (OUT1, OUT2, OUT3, OUT4): These pins control the direction and speed of the motors.
- Power Supply (VM, GND): VM is the power supply input for the motor, while GND is the ground reference.
- Input Control Pins (IN1, IN2, IN3, IN4): These pins receive signals to control the H-bridge operation, determining the direction and enabling/disabling the motor.
- Enable Pins (ENABLE1, ENABLE2): These pins enable or disable the respective H-bridges.
- Current Sense (CS): This pin can be used for monitoring motor current for protection and control.
The L9333MD-TR is suitable for various applications requiring efficient motor control.

Manufacturer

The manufacturer of the L9333MD-TR is ON Semiconductor, a global company that specializes in semiconductor solutions. ON Semiconductor designs and manufactures a wide range of products, including analog, digital, and mixed-signal devices, as well as power management and discrete components. The company serves various sectors such as automotive, industrial, communications, consumer electronics, and computing. Established in 1999, ON Semiconductor is headquartered in Phoenix, Arizona, and has a strong emphasis on innovation, sustainability, and efficiency in its products and operations. The L9333MD-TR is specifically known for its role in motor driver applications, showcasing the company’s commitment to developing high-performance solutions for diverse electronic needs.

Application

The L9333MD-TR is a versatile integrated circuit primarily used in motor control applications. Its key application areas include:
1. DC Motor Control: For driving small DC motors in robotics and automation.
2. Stepper Motor Control: In CNC machines and 3D printers for precise movement.
3. Robotic Systems: For controlling servos and actuators in robotic arms.
4. Automotive Applications: In power window and seat adjustments.
5. Consumer Electronics: In devices that require motion control, like toys and appliances.
Its compact design and efficiency make it suitable for applications requiring reliable motor management and control.

Package

The L9333MD-TR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

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