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TPS76801QD
Compact design for small space applicationsTPS76801QD
Compact design for small space applications
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Manufacturer Part # : TPS76801QD
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Package/Case: SOIC (D)-8
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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
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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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TPS76801QD 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
Safety is paramount in any electronic system, and the TPS76801QD addresses this concern with built-in features like thermal shutdown and overcurrent protection. These safeguards guarantee the reliability and longevity of the regulator, assuring smooth operation even under challenging conditions. Packaged in a compact DQN form factor, this device is perfect for applications where space is at a premium, offering a blend of performance and efficiency in a small footprint
Key Features
- Wide Operating Temperature Range
- High Surge Current Capability
- Accurate Voltage Regulation
- Low Noise Operation
Application
- Portable and battery-friendly
- Excellent point-of-load regulation
- Suitable for commercial use
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Output options | Adjustable Output, Fixed Output | Iout (max) (A) | 1 |
| Vin (max) (V) | 10 | Vin (min) (V) | 2.7 |
| Vout (max) (V) | 5.5 | Vout (min) (V) | 1.2 |
| Fixed output options (V) | 1.5, 1.8, 2.5, 2.7, 2.8, 3, 3.3, 5 | Noise (µVrms) | 55 |
| Iq (typ) (mA) | 0.08 | Thermal resistance θJA (°C/W) | 33, 37.9, 113.6 |
| Rating | Catalog | Load capacitance (min) (µF) | 10 |
| Regulated outputs (#) | 1 | Features | Enable, Power good |
| Accuracy (%) | 2 | PSRR at 100 KHz (dB) | 29 |
| Dropout voltage (Vdo) (typ) (mV) | 230 | Operating temperature range (°C) | -40 to 125 |
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 TPS76801QD?
The TPS76801QD is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It is ideal for applications requiring a stable and low-noise power supply, such as battery-powered devices, portable equipment, and automotive electronics.
How Does TPS76801QD Work?
The TPS76801QD operates as a voltage regulator, providing a stable output voltage even when the input voltage varies. It uses a feedback mechanism to adjust the output voltage and maintain regulation. The regulator features low dropout voltage and low ground current, making it suitable for low-power applications.
How Many Pins does TPS76801QD have and What are the Functions of the Pinout Configuration?
The TPS76801QD is housed in a 5-pin DDPAK/TO-263 package. The pinout configuration includes:
- GND: Ground pin.
- EN: Enable pin for controlling the regulator's operation.
- IN: Input voltage pin.
- FB: Feedback pin for setting the output voltage.
- OUT: Regulated output voltage pin.
What are the Pros and Cons of TPS76801QD?
Pros:
- Low Dropout Voltage: Provides a stable output even when the input voltage is close to the output voltage.
- Low Ground Current: Minimizes power consumption and is suitable for battery-operated devices.
- Thermal Shutdown Protection: Includes built-in thermal shutdown for overtemperature protection.
- Compact Package: The DDPAK/TO-263 package offers a space-efficient solution for power supply designs.
- Wide Input Voltage Range: Supports a wide input voltage range for versatility in different applications.
Cons:
- Heat Dissipation: May require a heat sink or proper PCB layout for heat dissipation in high-power applications.
- External Components: Requires external capacitors for stability and input/output filtering.
Are There Any Equivalents/Alternatives to TPS76801QD for Recommendation?
- The TPS76701QD from Texas Instruments is a comparable LDO regulator with similar features.
- Alternatives to the TPS76801QD include the MIC29302 from Microchip Technology and the LT1761 from Analog Devices.
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