TPS61040DDCR
This switching voltage regulator is ideal for use in battery-powered devicesTPS61040DDCR
This switching voltage regulator is ideal for use in battery-powered devices
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Manufacturer Part # : TPS61040DDCR
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Package/Case: SOT23-5
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : LED Drivers
Quality Assurance
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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
About Shipping
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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.
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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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TPS61040DDCR DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $0.479 | $0.48 |
10 | $0.382 | $3.82 |
30 | $0.342 | $10.26 |
100 | $0.291 | $29.10 |
500 | $0.268 | $134.00 |
1000 | $0.254 | $254.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Texas Instruments' TPS61040DDCR is the epitome of efficiency and reliability in boost converters. With its advanced features and compact design, this device offers a high-performance solution for powering various electronic devices. Whether you're designing a portable device, wireless handset, or digital camera, the TPS61040DDCR is a dependable choice that ensures consistent and regulated power supply
Key Features
- Precision Clock Synchronization
- Error Detection and Correction
- High-Speed Data Transfer Protocols
- Automatic Error Recovery
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) | 1.8 |
Vin (max) (V) | 6 | Vout (min) (V) | 1.8 |
Vout (max) (V) | 28 | Switch current limit (typ) (A) | 0.4 |
Type | Converter | Regulated outputs (#) | 1 |
Switching frequency (min) (kHz) | 50 | Switching frequency (max) (kHz) | 1000 |
Iq (typ) (mA) | 0.028 | Features | Enable, Nonsynchronous |
Duty cycle (max) (%) | 88 | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog |
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 TPS61040DDCR?
The TPS61040DDCR is a high-efficiency, low-power boost converter integrated circuit designed by Texas Instruments. It is specifically designed to operate from a single cell battery and provide a regulated output voltage for applications such as portable and battery-powered devices, LED backlighting, and energy harvesting.
How Does TPS61040DDCR Work?
The TPS61040DDCR operates as a boost converter, converting a lower input voltage to a higher output voltage with high efficiency. It utilizes a fixed frequency pulse-width modulation (PWM) control scheme to regulate the output voltage. The device also features integrated power switches and a high switching frequency, enabling compact and efficient boost converter designs.
How Many Pins does TPS61040DDCR have and What are the Functions of the Pinout Configuration?
The TPS61040DDCR is housed in a 6-pin SOT-23 package. The pinout configuration includes:
- SW: Switch node connection for the inductor and diode.
- FB: Feedback input pin for regulating the output voltage.
- VOUT: Regulated output voltage pin.
- GND: Ground connection.
- VIN: Input voltage supply pin.
- EN: Enable pin for turning the device on and off.
What are the Pros and Cons of TPS61040DDCR?
Pros:
- High Efficiency: Provides high boost efficiency for extending battery life.
- Low Power: Designed for low-power applications, suitable for battery-operated devices.
- Compact Package: Housed in a compact SOT-23 package, ideal for space-constrained designs.
- Wide Input Voltage Range: Supports a wide input voltage range for versatile application scenarios.
- Integrated Power Switches: Features integrated power switches for simplified circuit design.
Cons:
- Limited Power Output: May not be suitable for high power applications due to its low-power design.
- External Components: May require additional external components such as inductors and capacitors for optimal performance in certain applications.
Are There Any Equivalents/Alternatives to TPS61040DDCR for Recommendation?
- The TPS61200 from Texas Instruments is a similar low-input voltage, high-efficiency boost converter.
- Alternatives to the TPS61040DDCR include the NCP1402 from ON Semiconductor and the MAX17222 from Maxim Integrated.
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