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TPS61081DRCT
Compact -pin SMT package ideal for space-constrained design
TPS61081DRCT
Compact -pin SMT package ideal for space-constrained design
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Manufacturer Part # : TPS61081DRCT
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Package/Case: VSON-10
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
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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
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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.
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TPS61081DRCT 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
Unleash the power of the TPS61081DRCT boost converter and experience efficient, reliable voltage boosting like never before. With its wide input voltage range, high efficiency, and robust protection features, this Texas Instruments gem is a versatile solution for elevating your power source to the desired levels. Delivering up to 18V of output voltage and capable of supporting an output current of 500mA, the TPS61081DRCT is a trusted ally for powering low-power devices in a range of applications. Trust in the TPS61081DRCT to provide the voltage boost you need, with the efficiency and safety you deserve
Key Features
- 2.5-V to 6-V Input Voltage Range
- Up to 27-V Output Voltage
- 0.5-A Integrated Switch (TPS61080) 1.3-A Integrated Switch (TPS61081)
- 12-V/400-mA and 24-V/170-mAFrom 5-V(Typical)
- Integrated Power Diode
- 1.2-MHz/600-kHz Selectable Fixed Switching Frequency
- Input-to-Output Isolation
- Short-Circuit Protection
- Programmable Soft Start
- Overvoltage Protection
- Up to 87% Efficiency
- 10-Pin 3-mm × 3-mm QFN Package
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | LED Lighting Drivers | RoHS | Details |
| Series | TPS61081 | Mounting Style | SMD/SMT |
| Package / Case | VSON-10 | Number of Outputs | 1 Output |
| Output Current ! | 1.3 A | Input Voltage, Min | 2.5 V |
| Input Voltage, Max | 6 V | Topology | Boost |
| Operating Frequency ! | 600 kHz | Output Voltage | 27 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Features | Integrated Switch | Brand | Texas Instruments |
| Development Kit | TPS61081EVM-147 | Input Voltage | 2.5 V to 6 V |
| Moisture Sensitive | Yes | Number of Channels | 1 Channel |
| Output Type | Current Mode | Product Type ! | LED Lighting Drivers |
| Factory Pack Quantity | 250 | Subcategory | Driver ICs |
| Supply Current - Max | 6 mA | Type | Inductive |
| Unit Weight | 0.000921 oz |
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 TPS61081DRCT?
The TPS61081DRCT is a high-efficiency synchronous boost converter designed by Texas Instruments. It is specifically designed to provide a regulated output voltage from a single-cell Li-ion battery, making it ideal for portable and battery-powered applications.
How Does TPS61081DRCT Work?
The TPS61081DRCT operates by efficiently converting a lower input voltage, such as that from a single-cell Li-ion battery, to a higher regulated output voltage. It utilizes synchronous rectification to minimize power loss and optimize efficiency. The converter features a programmable output voltage and is capable of delivering high output currents for demanding applications.
How Many Pins does TPS61081DRCT have and What are the Functions of the Pinout Configuration?
The TPS61081DRCT is housed in a 10-pin VSON (Very Small Outline No-lead) package. The pinout configuration includes:
- VIN: Input voltage pin.
- PVFB: Power voltage feedback pin.
- SW: Switching node pin.
- GND: Ground pin.
- EN: Enable pin.
- PGND: Power ground pin.
- PVCC: Power voltage input pin.
- VOUT: Regulated output voltage pin.
- SS/TR: Soft-start/Tracking pin.
What are the Pros and Cons of TPS61081DRCT?
Pros:
- High Efficiency: Achieves high efficiency levels for extended battery life in portable devices
- Low Input Voltage Operation: Suitable for boosting a single-cell Li-ion battery voltage to power system components
- Programmable Output Voltage: Offers flexibility in generating different output voltage levels
- Compact Package: The 10-pin VSON package is space-efficient and suitable for compact designs
- Thermal Shutdown Protection: Includes thermal shutdown feature for added safety and protection
Cons:
- Complexity: Requires careful consideration of input and output voltage requirements for optimal performance
- External Components: May require additional external components for certain applications
- Thermal Considerations: Thermal management may be required for high power dissipation applications
Are There Any Equivalents/Alternatives to TPS61081DRCT for Recommendation?
- The TPS61253 from Texas Instruments is a similar synchronous boost converter with integrated FETs.
- Alternatives to the TPS61081DRCT include the MAX17061 from Maxim Integrated and the LT8362 from Analog Devices.
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