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TPS73701DCQ
LDO Voltage Regulators 1.0A LDO Regulator
TPS73701DCQ
LDO Voltage Regulators 1.0A LDO Regulator
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Manufacturer Part # : TPS73701DCQ
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Package/Case: SOT223-6
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) 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.
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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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TPS73701DCQ 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
In terms of protection, the TPS73701DCQ doesn't disappoint. It comes equipped with overcurrent and thermal shutdown protection, ensuring the safety of both the device itself and the connected circuit in case of unexpected faults or overloads. Its compact 5-pin SON package makes it an ideal choice for space-constrained designs where size is a critical factor
Key Features
- Extensive Safety and Regulatory Compliance for Global Markets
- Safe and Reliable Operation in Challenging Environments
- High Efficiency and Power Factor Correction for Energy Savings
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) | 5.5 | Vin (min) (V) | 2.2 |
| Vout (max) (V) | 5.4 | Vout (min) (V) | 1.2 |
| Fixed output options (V) | 1.8, 2.5, 3, 3.3, 3.4 | Noise (µVrms) | 48 |
| Iq (typ) (mA) | 0.4 | Thermal resistance θJA (°C/W) | 47.7, 50 |
| Rating | Catalog | Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 | Features | Enable, Foldback Overcurrent protection, Reverse Current Protection |
| Accuracy (%) | 3 | PSRR at 100 KHz (dB) | 33 |
| Dropout voltage (Vdo) (typ) (mV) | 130 | Operating temperature range (°C) | -40 to 125 |
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 TPS73701DCQ?
The TPS73701DCQ is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable and accurate output voltage for various electronic systems, including industrial automation, automotive applications, and portable electronics.
How Does TPS73701DCQ Work?
The TPS73701DCQ operates by regulating the input voltage to provide a constant and precise output voltage, even when the input voltage varies. It utilizes a voltage reference and feedback control to maintain the output within the specified tolerance, ensuring stable power for connected devices and components.
How Many Pins does TPS73701DCQ have and What are the Functions of the Pinout Configuration?
The TPS73701DCQ is housed in a 5-lead TO-263 package. The pinout configuration includes:
- V IN: Input voltage pin.
- GND: Ground pin.
- EN: Enable pin for turning the regulator on or off.
- BP: Bypass pin for connecting a capacitor to improve transient response.
- V OUT: Output voltage pin.
What are the Pros and Cons of TPS73701DCQ?
Pros:
- Low Dropout Voltage: Can regulate the output voltage even when the input voltage is only slightly higher.
- Low Quiescent Current: Operates with low power consumption, suitable for battery-powered devices.
- Small Package: The TO-263 package is space-efficient and allows for easy mounting on PCBs.
- Thermal Shutdown: Includes a thermal shutdown feature to protect the regulator from overheating.
Cons:
- Limited Current Output: May not be suitable for applications requiring high current output.
- Voltage Headroom: Requires a minimum voltage difference between input and output for regulation.
- External Components: May need additional capacitors for stability and transient response.
Are There Any Equivalents/Alternatives to TPS73701DCQ for Recommendation?
- The MIC5235 from Microchip Technology is an equivalent LDO regulator with similar features.
- Alternatives to the TPS73701DCQ include the LM2937 from Texas Instruments and the LT1763 from Analog Devices.
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