L9333MD-TR
Power distribution switchL9333MD-TR
Power distribution switch
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Manufacturer Part # : L9333MD-TR
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Package/Case: SOIC-20
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Part Status : OBSOLETE
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Brand: STMicroelectronics NV
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Product Categories : Power Distribution Switches, Load Drivers
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Series : L9333
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RoHS:
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
L9333MD-TR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
L9333MD-TR Details
The L9333MD-TR is a Quad Low-Side Driver from STMicroelectronics, designed for reliable power management in various applications. This device features low dropout voltage, high output current, and thermal shutdown protection, making it suitable for automotive and industrial control systems.
Key Features
- Low Dropout Voltage: Offers a low dropout voltage of 500mV for efficient power management.
- High Output Current: Provides an output current of 300mA for reliable load driving.
- Thermal Shutdown Protection: Features thermal shutdown protection to prevent overheating and damage.
- Ultra-Small Package: Available in a compact SC70-5 package for space-constrained designs.
- Fixed Output Voltage Options: Offers fixed output voltage options for specific application requirements.
- Low Quiescent Current: Designed with low quiescent current of 65μA for power-efficient operation.
Applications
- Automotive Body Control Modules: Suitable for automotive body control modules requiring reliable power management.
- Automotive Lighting Systems: Ideal for automotive lighting systems where low dropout voltage and high output current are essential.
- Automotive Interior Lighting: Used in automotive interior lighting applications for efficient power management.
- Automotive Climate Control Systems: Suitable for automotive climate control systems requiring reliable load driving.
- Automotive Power Management: Ideal for various automotive power management applications where thermal shutdown protection is crucial.
Where to Use
The L9333MD-TR is suitable for use in a wide range of applications, including automotive and industrial control systems. It can be used as a standalone device or integrated into larger systems for efficient power management.
How to Use
To use the L9333MD-TR, refer to the datasheet for detailed operating instructions and guidelines. Ensure proper connection and configuration of the device according to your specific application requirements.
Application Circuit
The application circuit diagram for the L9333MD-TR illustrates how to connect the device in various applications, including automotive and industrial control systems. It includes connections for power supply, ground, and load driving lines, ensuring proper operation and reliable power management.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Complementary
The L9333MD-TR can be complemented by other STMicroelectronics devices offering similar features and performance, such as the L9334MD-TR or L9335MD-TR. When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum output current supported by the L9333MD-TR?
A: The L9333MD-TR provides an output current of 300mA. For more details, refer to the datasheet for specific operating conditions and limitations.
Q: Can the L9333MD-TR be used in automotive power management applications?
A: Yes, the L9333MD-TR is suitable for use in various automotive power management applications where low dropout voltage, high output current, and thermal shutdown protection are essential.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Power Switch ICs - Power Distribution | RoHS | Details |
Type | Low Side | Number of Outputs | 4 Output |
Output Current ! | 700 mA | Current Limit | 400 mA |
On Resistance - Max | 3.8 Ohms | On Time - Max | 3.5 us |
Off Time - Max | 4.5 us | Operating Supply Voltage ! | 4.5 V to 32 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 150 C |
Mounting Style | SMD/SMT | Package / Case | SOIC-20 |
Series | L9333 | Qualification | AEC-Q100 |
Brand | STMicroelectronics | Moisture Sensitive | Yes |
Product | Power Switch ICs | Product Type ! | Power Switch ICs - Power Distribution |
Factory Pack Quantity | 1000 | Subcategory | Switch ICs |
Supply Voltage - Max | 32 V | Supply Voltage - Min | 4.5 V |
Unit Weight | 0.009408 oz |
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Price details
Prices listed do not include VAT.
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