TPS61241YFFR
Switching Voltage Regulators 5V 500mA 4MHz Step- Up DC/DC CnvrtrTPS61241YFFR
Switching Voltage Regulators 5V 500mA 4MHz Step- Up DC/DC Cnvrtr
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Manufacturer Part # : TPS61241YFFR
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Package/Case: DSBGA-6
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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.
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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
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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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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TPS61241YFFR DataSheet
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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
One standout feature of the TPS61241YFFR is its high impedance at the VOUT pin when shut down, allowing for seamless integration in applications where the regulated output bus needs to be driven by another supply while the converter is inactive. Additionally, the device automatically adjusts its operation during light loads to achieve maximum efficiency, while consuming less than 1 µA in shutdown mode
Key Features
- Soft-start function for inrush current reduction
- Adjustable output voltage control
- High-current output capabilities
- Low shutdown current for battery life extension
- PWM-based control for precise regulation
- Overcurrent protection and short-circuit detection
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) | 2.3 |
Vin (max) (V) | 5.5 | Vout (min) (V) | 5 |
Vout (max) (V) | 5 | Switch current limit (typ) (A) | 0.7 |
Type | Converter | Regulated outputs (#) | 1 |
Switching frequency (min) (kHz) | 3500 | Switching frequency (max) (kHz) | 3500 |
Iq (typ) (mA) | 0.03 | Features | Enable, Light Load Efficiency, Load Disconnect, Synchronous Rectification |
Duty cycle (max) (%) | 100 | Operating temperature range (°C) | -40 to 85 |
Rating | Catalog |
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 TPS61241YFFR?
The TPS61241YFFR is a high-efficiency, low quiescent current boost converter from Texas Instruments. It is designed to provide a regulated output voltage from a single-cell Li-ion battery or a 3-cell NiMH/NiCd battery, making it ideal for portable and battery-powered applications.
How Does TPS61241YFFR Work?
The TPS61241YFFR operates by efficiently boosting input voltages to a higher regulated output voltage, allowing it to extend the battery life in portable devices. It features a low quiescent current and a wide input voltage range, enabling it to deliver efficient power conversion in a variety of battery-powered systems.
How Many Pins does TPS61241YFFR have and What are the Functions of the Pinout Configuration?
The TPS61241YFFR is housed in a 9-pin DSBGA (MicroStar Junior BGA) package. The pinout configuration includes:
- VIN: Input voltage pin.
- PGND: Power ground pin.
- EN: Enable pin for turning the device on and off.
- FB: Feedback pin for setting the output voltage.
- VOUT: Regulated output voltage pin.
- SW: Switch node for the internal MOSFET switch.
- LX: Inductor connection pin.
- PGND: Power ground pin.
- PAD: Thermal pad for heat dissipation.
What are the Pros and Cons of TPS61241YFFR?
Pros:
- High Efficiency: Offers high conversion efficiency for maximizing battery life.
- Low Quiescent Current: Minimizes power consumption in standby mode.
- Wide Input Voltage Range: Allows for flexible power supply options.
- Small Package Size: The DSBGA package is space-efficient, suitable for compact designs.
Cons:
- External Components: May require additional external components for optimal performance in certain applications.
- Thermal Considerations: Thermal management may be required due to the high efficiency of the device.
Are There Any Equivalents/Alternatives to TPS61241YFFR for Recommendation?
- An equivalent part to the TPS61241YFFR is the TPS61023 from Texas Instruments.
- Alternatives to the TPS61241YFFR include the MAX17020 from Maxim Integrated and the LT8364 from Analog Devices.
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