Allicdata Part #: | 296-47431-2-ND |
Manufacturer Part#: |
TPS7A4701QRGWTQ1 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR POS ADJ 1A 20VQFN |
More Detail: | Linear Voltage Regulator IC 1 Output 1A 20-VQFN ... |
DataSheet: | TPS7A4701QRGWTQ1 Datasheet/PDF |
Quantity: | 250 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Output Configuration: | Positive |
Output Type: | Adjustable/Programmable |
Number of Regulators: | 1 |
Voltage - Input (Max): | 35V |
Voltage - Output (Min/Fixed): | 1.4V |
Voltage - Output (Max): | 34V |
Voltage Dropout (Max): | 0.45V @ 1A |
Current - Output: | 1A |
Current - Quiescent (Iq): | 1mA |
Current - Supply (Max): | 6.1mA |
PSRR: | 78dB (1kHz) |
Control Features: | Enable |
Protection Features: | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
Operating Temperature: | -40°C ~ 145°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 20-VFQFN Exposed Pad |
Supplier Device Package: | 20-VQFN (5x5) |
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The TPS7A4701QRGWTQ1 is a high-performance linear voltage regulator designed for precision voltage regulation of any type of circuit. The device features an adjustable output voltage range of 2.75V to 18V with accuracy of 0.1%. The device is one of the high-performance linear voltage regulators from Texas Instruments and has a wide range of uses from portable electronics to complex medical imaging systems.
Features
- High precision output voltage of 0.1% accuracy
- Small package of 100mil SOIC package
- Wide input voltage range of 2.75V to 18V
- Output power of up to 400mA
- Built-in reverse current protection
- Thermal shutdown and short-circuit protection
- Low ground current
- Quiescent current of 10uA
Application Field
The TPS7A4701QRGWTQ1 is an excellent choice for precision voltage regulation in any type of system. It is well-suited for a variety of medical, industrial and consumer applications, including medical patient monitoring systems, industrial controllers, and portable electronic devices. The device is especially well-suited for use in precision voltage regulation applications where accurate output voltage is required. For these applications, the device provides excellent accuracy, high efficien-cy, and low thermal dissipation.
Working Principle
The TPS7A4701QRGWTQ1 is a linear voltage regulator that works on the basic principles of a voltage divider network. In the voltage divider network, the output voltage is determined by the ratio of two resistors. When the input voltage is applied, an input voltage divider network is established and the output voltage is determined by the ratio of the two resistors in the network. The input voltage is then adjusted by the feedback loop and the output voltage is regulated. The output of the voltage regulator is then adjusted to ensure a constant output voltage.
The TPS7A4701QRGWTQ1 is also equipped with thermal shutdown and short-circuit protection, which ensures that the device will not be damaged in the event of a short-circuit or thermal overload. The built-in reverse-current protection and low ground current ensure that the device will operate reliably in all environments.
The device has a quiescent current of 10uA, which is relatively low compared to other voltage regulators. The small package size of 100mil SOIC makes the TPS7A4701QRGWTQ1 an ideal choice for portable and compact applications that require a high-performance linear voltage regulator.
In summary, the TPS7A4701QRGWTQ1 is an excellent choice for precision voltage regulation applications due to its high accuracy, low ground current, and thermal shutdown and short-circuit protection. The device is also highly suitable for portable and compact applications due to its small package size and low quiescent current. The device is well-suited for medical patient monitoring systems, industrial controllers, and portable electronic devices.
The specific data is subject to PDF, and the above content is for reference
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