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LM2596SX-12/NOPB
Versatile SIMPLE SWITCHER® for wide input voltage range and high current outputLM2596SX-12/NOPB
Versatile SIMPLE SWITCHER® for wide input voltage range and high current output
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Manufacturer Part # : LM2596SX-12/NOPB
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Package/Case: TO263-5
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
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.
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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.
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LM2596SX-12/NOPB DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.462 | $5.46 |
| 10 | $4.775 | $47.75 |
| 30 | $4.147 | $124.41 |
| 100 | $3.795 | $379.50 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Featuring built-in overcurrent and thermal protection mechanisms, the LM2596SX-12/NOPB prioritizes safety and reliability in its design. This ensures that your devices are protected from potential damage due to excessive current or temperature spikes. Moreover, its wide operating temperature range of -40°C to 125°C allows for consistent performance even in challenging environmental conditions
Key Features
- Automated testing and validation
- Rapid prototyping capabilities
- Streamlined software development
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vin (min) (V) | 4.5 | Vin (max) (V) | 40 |
| Vout (min) (V) | 3.3 | Vout (max) (V) | 37 |
| Iout (max) (A) | 3 | Iq (typ) (mA) | 5 |
| Switching frequency (min) (kHz) | 110 | Switching frequency (max) (kHz) | 173 |
| Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 100 |
| Type | Converter |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM2596SX-12/NOPB?
The LM2596SX-12/NOPB is a high-efficiency step-down voltage regulator designed by Texas Instruments. It is capable of converting a higher input voltage into a lower regulated output voltage with high efficiency, making it suitable for various power supply applications.
How Does LM2596SX-12/NOPB Work?
The LM2596SX-12/NOPB operates by using a switching regulator topology to regulate the output voltage. It efficiently converts the input voltage to the desired output voltage level by rapidly switching the internal power MOSFET on and off. This switching action minimizes power dissipation and maximizes efficiency.
How Many Pins does LM2596SX-12/NOPB have and What are the Functions of the Pinout Configuration?
The LM2596SX-12/NOPB is typically available in a TO-263 package with 5 pins. The pinout configuration includes:
- VIN: Input voltage pin.
- GND: Ground connection.
- VO: Regulated output voltage pin.
- ON/OFF: On/Off control pin for enabling or disabling the regulator.
- FB: Feedback pin for setting the output voltage.
What are the Pros and Cons of LM2596SX-12/NOPB?
Pros:
- High Efficiency: Provides high efficiency in voltage conversion, reducing power dissipation.
- Wide Input Voltage Range: Capable of handling a wide range of input voltages for versatile applications.
- Compact Size: TO-263 package offers a space-efficient solution for power supply designs.
- Overcurrent and Thermal Protection: Includes protection features for enhanced reliability.
- Simple Design: Straightforward circuit implementation for ease of use.
Cons:
- Switching Noise: May generate some switching noise due to its switching regulator design.
- External Components: Requires external components such as input/output capacitors and inductors for proper operation.
- Heat Dissipation: May require heatsinking in high-power applications to dissipate heat effectively.
Are There Any Equivalents/Alternatives to LM2596SX-12/NOPB for Recommendation?
- The LM7805 from Texas Instruments is a linear voltage regulator alternative for lower power applications.
- Alternatives to the LM2596SX-12/NOPB include the LM2576 from Texas Instruments and the LM2940 from Texas Instruments.
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