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TPS61256YFFR
Enhance your electronic devices with the rapid 3.5-MHz switching frequency of the TPS61256YFFR
TPS61256YFFR
Enhance your electronic devices with the rapid 3.5-MHz switching frequency of the TPS61256YFFR
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Manufacturer Part # : TPS61256YFFR
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Package/Case: DSBGA-9
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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
TPS61256YFFR 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
Boasting exceptional efficiency and versatility, the TPS61256YFFR from Texas Instruments is a highly efficient synchronous boost converter designed to operate with an impressive input voltage range of 0.7V to 5.5V. With an output voltage capacity of up to 15V and a maximum output current of 1.2A, this device is well-suited for various battery-powered applications. Its low quiescent current helps to enhance efficiency in low-power settings, while the fixed-frequency PWM control scheme ensures stable output voltage regulation for consistent performance. Additionally, the TPS61256YFFR comes equipped with a comprehensive set of protective features, including thermal shutdown and overcurrent protection, to ensure the safety of both the device and connected load. Housed in a compact 10-pin VSON package, this boost converter is ideal for space-constrained designs in portable electronics, IoT devices, and other power-sensitive applications
Key Features
- Low Dropout Voltage Regulator Operation
- High Accuracy and Precision Timing Capabilities
- Flexible Frequency Selection Options
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Topology | Boost | Vin (min) (V) | 2.5 |
| Vin (max) (V) | 4.85 | Vout (min) (V) | 5 |
| Vout (max) (V) | 5 | Switch current limit (typ) (A) | 2.15 |
| Type | Converter | Regulated outputs (#) | 1 |
| Switching frequency (min) (kHz) | 3500 | Switching frequency (max) (kHz) | 3500 |
| Iq (typ) (mA) | 0.02 | Features | Enable, Light Load Efficiency, Load Disconnect, Synchronous Rectification |
| Duty cycle (max) (%) | 100 | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog |
FAQs
What is TPS61256YFFR?
The TPS61256YFFR is a high efficiency step-up voltage regulator from Texas Instruments. It is designed to provide a regulated output voltage from a single or dual-cell battery input, making it ideal for portable electronic devices, portable medical devices, and personal health and fitness devices.
How Does TPS61256YFFR Work?
The TPS61256YFFR operates by boosting the input voltage to a higher, regulated output voltage with high efficiency. It utilizes a step-up switching regulator topology to achieve the voltage conversion, and it features a low quiescent current, making it suitable for battery-powered applications. The integrated switching FET provides high efficiency power conversion while minimizing external component count.
How Many Pins does TPS61256YFFR have and What are the Functions of the Pinout Configuration?
The TPS61256YFFR is housed in a 6-pin DSBGA (micro-featured 0.4 mm pitch, 0.5 mm x 0.74 mm) package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Regulated output voltage pin.
- SW: Switching node pin.
- GND: Ground pin.
- EN: Enable pin for turning the regulator on/off.
- PG: Power good indicator pin.
What are the Pros and Cons of TPS61256YFFR?
Pros:
- High Efficiency: Provides high efficiency voltage conversion, maximizing battery life in portable devices.
- Low Quiescent Current: Consumes low power when idle, ideal for battery-powered applications.
- Small Package: Compact DSBGA package saves space in space-constrained designs.
- Wide Input Voltage Range: Accepts input voltage from single or dual-cell batteries, offering flexibility.
- Integrated Features: Includes an integrated FET for switching regulation, reducing external component count.
Cons:
- Complexity: Requires careful attention to layout and PCB design for optimal performance.
- Thermal Consideration: May require attention to thermal management due to the high efficiency and small package size.
- External Components: May need additional external components for specific application requirements.
Are There Any Equivalents/Alternatives to TPS61256YFFR for Recommendation?
- The TPS61253A from Texas Instruments is a similar step-up voltage regulator with adjustable output voltage.
- Alternatives to the TPS61256YFFR include the MAX17222 from Maxim Integrated and the AAT1217 from Advanced Analogic Technologies.
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