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TPS62170DSGT
Switching Voltage Regulators 3-17V 0.5A 2.5MHZ SD Converter
TPS62170DSGT
Switching Voltage Regulators 3-17V 0.5A 2.5MHZ SD Converter
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Manufacturer Part # : TPS62170DSGT
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Package/Case: WSON-8
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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.
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
TPS62170DSGT 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
The TPS62170DSGT is a highly efficient step-down converter that is perfect for applications where size and efficiency are key factors. With an input voltage range of 2.75V to 6V and an adjustable output voltage range from 0.9V to 80% of the input voltage, this converter offers versatility. It can deliver up to 1A of output current with a peak efficiency of up to 95%, ensuring reliable performance
Key Features
- Compact Power Package
- Safe and Reliable Operation
- Easy Integration Options
- High Performance Capabilities
Application
- Power Management
- Embedded Design & Development
- Consumer Electronics
- Imaging
- Video & Vision
- Computers & Computer Peripherals
- Communications & Networking
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vin (min) (V) | 3 | Vin (max) (V) | 17 |
| Vout (min) (V) | 0.9 | Vout (max) (V) | 6 |
| Iout (max) (A) | 0.5 | Iq (typ) (mA) | 0.017 |
| Switching frequency (min) (kHz) | 2250 | Switching frequency (max) (kHz) | 2250 |
| Features | Enable, Light Load Efficiency, Output discharge, Power good, Synchronous Rectification | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Constant on-time (COT), DCS-Control | 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 TPS62170DSGT?
The TPS62170DSGT is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It is optimized for battery-powered applications and portable devices where high efficiency and compact size are crucial.
How Does TPS62170DSGT Work?
The TPS62170DSGT operates as a step-down converter, efficiently reducing the input voltage to a lower regulated output voltage. It utilizes synchronous rectification to minimize power losses and maximize efficiency. The converter includes features like pulse width modulation (PWM) control and power sequencing capabilities for flexible power management.
How Many Pins does TPS62170DSGT have and What are the Functions of the Pinout Configuration?
The TPS62170DSGT is housed in a 10-pin VSON (Very Small Outline No Lead) package. The pinout configuration includes:
- VIN: Input voltage pin.
- PGND, AGND: Power and analog ground pins, respectively.
- SW: Switch node connection for the inductor.
- FB: Feedback input for voltage regulation.
- EN: Enable pin for turning the converter on/off.
- POR: Power-On Reset pin for system monitoring.
- SS/TR: Soft start/tracking pin for controlling the start-up behavior.
- PGOOD: Power Good output pin for indicating output status.
What are the Pros and Cons of TPS62170DSGT?
Pros:
- High Efficiency: Offers high efficiency levels for extended battery life in portable applications.
- Compact Size: Small package size suitable for space-constrained designs.
- Adjustable Output: Supports adjustable output voltage for flexibility in different applications.
- Integrated Features: Includes soft start, power good output, and power sequencing functions for enhanced system control.
Cons:
- Complexity: Synchronous converters like the TPS62170DSGT may require careful attention to layout and component selection for optimized performance.
- Heat Dissipation: High efficiency can lead to increased heat generation, necessitating proper thermal management.
- External Components: Some applications may need additional external components for specific requirements.
Are There Any Equivalents/Alternatives to TPS62170DSGT for Recommendation?
- The TPS62140A from Texas Instruments is a similar synchronous step-down converter with adjustable output voltage.
- Alternatives to the TPS62170DSGT include the LT1761 from Analog Devices and the LM3671 from Texas Instruments.
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