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TPS62110RSAR
Adjustable step-down converter
TPS62110RSAR
Adjustable step-down converter
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Manufacturer Part # : TPS62110RSAR
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Package/Case: VQFN-16
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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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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.
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TPS62110RSAR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.128 | $1.13 |
| 10 | $0.943 | $9.43 |
| 30 | $0.841 | $25.23 |
| 100 | $0.690 | $69.00 |
| 500 | $0.639 | $319.50 |
| 1000 | $0.616 | $616.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The TPS62110RSAR is a robust DC-DC converter designed to deliver efficient power management solutions for systems powered by 2- to 4-cell Li-ion batteries or 12-V/15-V rails. Featuring integrated N- and P-channel power MOSFET switches, this converter utilizes synchronous rectification to enhance efficiency and streamline the design by reducing external component requirements. By seamlessly transitioning to a power-saving PFM mode at light loads, the TPS62110RSAR optimizes energy consumption across a broad load current spectrum. Operating at a frequency of 1 MHz, the converter supports the use of compact inductors and capacitors, allowing for a more streamlined design. Additionally, the TPS62110RSAR can be synchronized to an external clock signal within the 0.8 MHz to 1.4 MHz range for enhanced flexibility. In shutdown mode, the converter draws less than 2 µA of current, ensuring minimal power usage. With a wide operating temperature range of -40°C to 85°C and a compact 16-pin VQFN package, the TPS62110RSAR is a versatile and reliable choice for power management applications
Key Features
- This device features a fixed frequency PWM control scheme,
- The TPS62110RSAR is a high-efficiency synchronous step-down DC-DC converter
- It operates with an input voltage range of 3V to 17V and delivers a maximum output current of 1A
- It comes in a small, space-saving package for compact designs
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vin (min) (V) | 3.1 | Vin (max) (V) | 17 |
| Vout (min) (V) | 1.2 | Vout (max) (V) | 16 |
| Iout (max) (A) | 1.5 | Iq (typ) (mA) | 0.02 |
| Switching frequency (min) (kHz) | 900 | Switching frequency (max) (kHz) | 1100 |
| Features | Enable, Forced PWM, Frequency synchronization, Light Load Efficiency, Power good, Synchronous Rectification | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 100 |
| Type | Converter |
Specification Comparison
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 TPS62110RSAR?
The TPS62110RSAR is a high-efficiency synchronous step-down DC-DC converter designed by Texas Instruments. It is specifically designed to operate with high efficiency over a wide input voltage range, making it ideal for battery-powered and low voltage systems, such as smartphones, tablets, and portable medical devices.
How Does TPS62110RSAR Work?
The TPS62110RSAR operates as a step-down DC-DC converter, allowing it to efficiently step down input voltages to lower output voltages required by the application. It uses a synchronous rectifier architecture to minimize power loss and maximize efficiency, making it suitable for battery-operated systems that require prolonged battery life.
How Many Pins does TPS62110RSAR have and What are the Functions of the Pinout Configuration?
The TPS62110RSAR is housed in a 10-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switching node connection for the inductor.
- PGND: Power ground pin.
- AGND: Analog ground pin.
- FB: Feedback pin for output voltage control.
- EN: Enable pin for turning the device on/off.
- SS/TR: Soft-start/Tracking pin for controlling start-up behavior.
- PGOOD: Power Good indicator pin.
- VOUT: Output voltage pin.
- COMP: Compensation pin for external compensation components.
What are the Pros and Cons of TPS62110RSAR?
Pros:
- High Efficiency: Operates with high efficiency over a wide input voltage range, minimizing power loss.
- Wide Input Voltage Range: Suitable for applications requiring operation from various power sources, including batteries and DC power supplies.
- Compact Package: The VQFN package is space-efficient, suitable for compact designs with minimal PCB footprint.
- Low Output Ripple: Provides clean output voltage with low ripple, suitable for sensitive electronics.
- Enable Pin: Includes an enable pin for power management and sequencing.
Cons:
- External Components: May require additional external components for optimal performance in different applications.
- Complexity: Requires careful consideration of layout and external components for optimal performance.
- Thermal Management: Depending on the application, thermal management may be necessary to handle high power dissipation.
Are There Any Equivalents/Alternatives to TPS62110RSAR for Recommendation?
- The TPS62125 from Texas Instruments is a similar step-down DC-DC converter with slightly different specifications.
- Alternatives to the TPS62110RSAR include the LT1763 from Analog Devices and the MP2315 from Monolithic Power Systems.
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