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TPS62140RGT
Switching Voltage RegulatorsTPS62140RGT
Switching Voltage Regulators
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Manufacturer Part # : TPS62140RGT
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Package/Case: VQFN16
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
Quality Assurance
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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
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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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TPS62140RGT 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!
Details
- Whether you're designing a portable consumer electronics device or an industrial control system, the TPS62140RGT is a versatile and reliable solution that delivers the power you need without compromising on efficiency. Its wide input voltage range of 2.5 V to 17 V ensures compatibility with a variety of power sources, while its high output current capability of up to 300 mA makes it suitable for a wide range of applications
Key Features
- Rise/fall times of less than 1µs for fast response
- Overcurrent protection and shutdown for safe operation
- High efficiency with minimal heat generation
Application
- Compact and efficient
- Portable power solution
- Ideal for smartphones
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Switching Voltage Regulators | Output Voltage | 900 mV to 6 V |
| Output Current ! | 2 A | Input Voltage, Max | 17 V |
| Number of Outputs | 1 Output | Topology | Buck |
| Mounting Style | SMD/SMT | Switching Frequency ! | 2.5 MHz |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Input Voltage, Min | 3 V | Brand | Texas Instruments |
| Input Voltage | 3 V to 17 V | Product | Voltage Regulators |
| Product Type ! | Switching Voltage Regulators | Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs | Type | Buck Regulator |
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 TPS62140RGT?
The TPS62140RGT is a high-efficiency synchronous step-down DC-DC converter designed by Texas Instruments. It is ideal for powering portable and battery-powered equipment, as well as pre-regulation for point-of-load converters and distributed power systems.
How Does TPS62140RGT Work?
The TPS62140RGT works by efficiently converting a higher input voltage to a lower output voltage with high efficiency. It uses a synchronous rectification architecture to minimize power losses and maximize energy efficiency, making it suitable for battery-operated devices and power-sensitive applications.
How Many Pins does TPS62140RGT have and What are the Functions of the Pinout Configuration?
The TPS62140RGT is housed in a 10-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- SW: Switching node for the integrated synchronous buck converter.
- PGND: Power ground connection for the internal power stage.
- BST: Bootstrap capacitor connection for the high side switch.
- EN: Enable input for turning the device on and off.
- FB: Feedback input for controlling the output voltage.
- PGND: Power ground connection for the internal power stage.
- AGND: Analog ground connection for control circuitry.
- SS/TS: Soft start/tracking input for controlling the startup time and tracking.
- VOUT: Regulated output voltage connection.
- VIN: Power supply input connection.
What are the Pros and Cons of TPS62140RGT?
Pros:
- High Efficiency: Provides high-efficiency power conversion, reducing power losses.
- Compact Package: The VQFN package offers a space-efficient design for compact applications.
- Wide Input Voltage Range: Supports a wide input voltage range, accommodating various power sources.
- Low Shutdown Current: Consumes low current in shutdown mode, conserving power in idle state.
- Protection Features: Includes overcurrent and thermal shutdown protection for enhanced reliability.
Cons:
- External Components: May require external components such as inductors and capacitors for proper operation.
- Complexity: Requires careful consideration of layout and thermal management for optimal performance.
- Cost: High-efficiency DC-DC converters may have a higher cost compared to lower-efficiency alternatives.
Are There Any Equivalents/Alternatives to TPS62140RGT for Recommendation?
- The TPS62125 from Texas Instruments is a similar synchronous step-down converter with a lower maximum input voltage.
- Alternatives to the TPS62140RGT include the MP2315 from Monolithic Power Systems and the LT1763 from Analog Devices.
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