TPS7A7001DDA
LDO Voltage Regulators 2A,Sgl Out,Very Lo Inp,Adj LDO Lin RegTPS7A7001DDA
LDO Voltage Regulators 2A,Sgl Out,Very Lo Inp,Adj LDO Lin Reg
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Manufacturer Part # : TPS7A7001DDA
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Package/Case: HSOIC-8
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Shipping & Payment
Shipping & Payment
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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.
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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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TPS7A7001DDA 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 addition to its impressive technical capabilities, the TPS7A7001DDA boasts excellent regulation across factors such as line fluctuations, varying loads, and temperature changes. This ensures consistent performance and reliability in diverse operating conditions. The device is housed in an 8-pin SO PowerPAD™ package, which offers a compact and easy-to-implement solution for space-constrained applications
Key Features
- High Efficiency Up to 95%
- Low Noise Emissions
- Fully Compliant to RoHS
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 | Iout (max) (A) | 2 |
Vin (max) (V) | 6.5 | Vin (min) (V) | 1.4 |
Vout (max) (V) | 5 | Vout (min) (V) | 0.5 |
Iq (typ) (mA) | 3 | Thermal resistance θJA (°C/W) | 47 |
Rating | Catalog | Load capacitance (min) (µF) | 4.7 |
Regulated outputs (#) | 1 | Features | Enable |
Accuracy (%) | 2 | PSRR at 100 KHz (dB) | 28 |
Dropout voltage (Vdo) (typ) (mV) | 200 | 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 TPS7A7001DDA?
The TPS7A7001DDA is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a stable and precise output voltage with low dropout, making it suitable for powering sensitive analog and digital circuits in applications such as industrial control, medical instrumentation, and communication systems.
How Does TPS7A7001DDA Work?
The TPS7A7001DDA operates by regulating the input voltage to maintain a constant output voltage regardless of variations in load or input voltage. It utilizes a feedback mechanism to adjust and stabilize the output voltage, providing a reliable power source for connected devices. The LDO features low-quiescent current and high PSRR (Power Supply Rejection Ratio) for improved performance.
How Many Pins does TPS7A7001DDA have and What are the Functions of the Pinout Configuration?
The TPS7A7001DDA is available in a 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- IN: Input voltage pin.
- OUT: Regulated output voltage pin.
- GND: Ground pin.
- ADJ: Adjustable pin for programming output voltage.
- NC: No connect pin.
What are the Pros and Cons of TPS7A7001DDA?
Pros:
- Precision: Provides a stable and precise output voltage.
- Low Dropout: Maintains regulation even with small differences between input and output voltages.
- Low Quiescent Current: Ensures minimal power consumption when regulating the output voltage.
- Small Package Size: The 8-pin SOIC package is compact and convenient for space-constrained designs.
- High PSRR: Offers good rejection of power supply variations and noise.
Cons:
- Heat Dissipation: May require additional thermal management for high current applications.
- Adjustable Output: The adjustable feature may require external components for precise voltage setting.
Are There Any Equivalents/Alternatives to TPS7A7001DDA for Recommendation?
- The LM2937 from Texas Instruments is a comparable LDO voltage regulator.
- Alternatives to the TPS7A7001DDA include the ADP3336 from Analog Devices and the MCP1700 from Microchip Technology.
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