Allicdata Part #: | 296-18155-2-ND |
Manufacturer Part#: |
TPS75233QPWPREP |
Price: | $ 1.99 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 3.3V 2A 20HTSSOP |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | TPS75233QPWPREP Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 1.80651 |
Current - Output: | 2A |
Base Part Number: | TPS75233 |
Supplier Device Package: | 20-HTSSOP |
Package / Case: | 20-PowerTSSOP (0.173", 4.40mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature, Reverse Polarity |
Control Features: | Enable, Power Good, Reset Output |
PSRR: | 60dB (100Hz) |
Current - Quiescent (Iq): | 125µA |
Series: | -- |
Voltage Dropout (Max): | 0.4V @ 2A |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3.3V |
Voltage - Input (Max): | 5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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TPS75233QPWPREP Application Field and Working Principle
Introduction
Linear voltage regulators have been around for quite a long time and remain an essential part of power supplies and many other applications. The TPS75233QPWPREP is an advanced low dropout linear voltage regulator developed by Texas Instruments that belongs to the TPS75233Q-series family. This chip can provide very low output voltage ripple, low dropout voltage and excellent power supply noise rejection. TPS75233QPWPREP features wide input voltage, adjustable output voltage and wide temperature range.
Application Fields
Due to its advanced features, the TPS75233QPWPREP is widely used in many application fields. First, it is widely used in portable electronic products such as mobile phones and tablets. With its wide temperature range and advanced noise rejection, it can provide the voltage needed in these products when exposed to extreme temperatures or interference from other devices. Additionally, it is often used in industrial equipment to provide reliable and stable power supply. It is also used in automotive applications to support stability of the power supply when working in a broad temperature range or in interference-rich environments.
Specifications
The TPS75233QPWPREP provides a wide range of specifications. It has an input voltage range of 2.8V to 6V and an adjustable output voltage range of 0.8V to 5.5V. The current output can reach up to 1A and it can operate over the temperature range of −40°C to 125°C. It also has a very low dropout voltage of only 0.37V when the load is 100mA. Finally, it also has very low output voltage ripple and excellent power supply noise rejection.
Working Principle
The TPS75233QPWPREP chip is based on a linear regulator topology. It works by using a feedback network to monitor the output voltage and adjust the conduction of the pass transistor accordingly. This adjusts its output current. The feedback network monitors the output voltage and the internal voltage reference circuit adjusts the current output accordingly. This returns the output voltage back to its nominal value. The internal transistors are used to control the output voltage and the current across the pass transistor is adjusted as needed.
Conclusion
The TPS75233QPWPREP is a highly advanced linear voltage regulator developed by Texas Instruments. It has a wide range of features such as wide input voltage range, adjustable output voltage and wide temperature range. With its very low dropout voltage, low output voltage ripple and excellent power supply noise rejection, it is widely used in a variety of applications such as portable electronic products, industrial equipment and automotive components. Ultimately, its success lies in its ability to provide reliable power supply even when exposed to extreme temperatures or interference.
The specific data is subject to PDF, and the above content is for reference
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