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TPS61240DRVT
Switching Voltage Regulators 5V 400mA 4MHz Step- Up DC/DC Cnvrtr
TPS61240DRVT
Switching Voltage Regulators 5V 400mA 4MHz Step- Up DC/DC Cnvrtr
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Manufacturer Part # : TPS61240DRVT
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Package/Case: WSON-6
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
Quality Assurance
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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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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
TPS61240DRVT 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 TPS61240DRVT is a high efficiency boost converter designed for portable battery-powered applications. It is manufactured by Texas Instruments and offers a output voltage range from 1.8V to 5.5V. The device has a fixed 1.8MHz switching frequency and can deliver up to 400mA of output current.It features a low quiescent current of 55µA, making it suitable for applications requiring extended battery life. The TPS61240DRVT also includes a Power Save Mode, which further reduces power consumption during light load conditions.Additionally, this boost converter has integrated over current protection and thermal shutdown to safeguard the device and ensure safe operation. The TPS61240DRVT is offered in a small 2mm x 2mm SON package, making it ideal for space-constrained designs.
Key Features
- Excellent Load Regulation
- Minimal Component Count
- Precision Voltage Control
- Advanced Thermal Management
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) | 0.6 |
| 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 |
FAQs
What is TPS61240DRVT?
The TPS61240DRVT is a high-efficiency step-up voltage converter (boost converter) designed by Texas Instruments. It is ideal for applications requiring efficient power conversion from low input voltages to higher output voltages, such as battery-powered devices, energy harvesting systems, and portable electronics.
How Does TPS61240DRVT Work?
The TPS61240DRVT operates by increasing the input voltage to a higher, regulated output voltage with high efficiency. It utilizes a synchronous rectification topology to minimize power loss and optimize energy transfer. The converter features a wide input voltage range, making it suitable for various battery chemistries and energy harvesting sources.
How Many Pins does TPS61240DRVT have and What are the Functions of the Pinout Configuration?
The TPS61240DRVT is housed in a 6-pin SOT-23 package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Output voltage pin.
- SW: Switch node for the internal MOSFET.
- PGND: Power ground pin.
- FSENSE: Current limit setting pin.
- EN: Enable pin for controlling the converter's operation.
What are the Pros and Cons of TPS61240DRVT?
Pros:
- High Efficiency: Provides high efficiency for extended battery life in portable devices.
- Wide Input Voltage Range: Suitable for various low input voltage sources.
- Low Quiescent Current: Minimal standby current consumption for battery-operated applications.
- Small Package: The SOT-23 package is compact and space-efficient for portable designs.
Cons:
- External Components: May require external components such as inductors and capacitors for optimal performance.
- Output Voltage Limitation: Output voltage range limited to the capabilities of a step-up converter.
Are There Any Equivalents/Alternatives to TPS61240DRVT for Recommendation?
- The TPS61021A from Texas Instruments is a similar high-efficiency step-up converter with different features.
- Alternatives to the TPS61240DRVT include the LT1307 from Analog Devices and the MAX756 from Maxim Integrated.
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