TPS76833QPWPREP

Current - Output:	1A
Base Part Number:	TPS76833
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
PSRR:	60dB (1kHz)
Current - Quiescent (Iq):	125µA
Series:	--
Voltage Dropout (Max):	0.58V @ 1A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	10V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to TPS76833QPWPREP

TPS76833QPWPREP is a linear voltage regulator from Texas Instruments that provides a high degree of accuracy and stability with a low shutdown current. It is designed with low drop-out (LDO) capability and offers a wide input voltage range from 0.9V to 5.5V. It is also capable of operating with a wide range of operating temperatures from -40°C to +125°C. The TPS76833QPWPREP features a low quiescent current of 14uA, low drop-out voltage of 250mV and an adjustable output voltage range from 0.98V to 5.985V. These features make the device ideal for applications that require high accuracy and low power consumption. Additionally, the device is also suitable for applications where space is limited due to its low profile WSON-6 package.

TPS76833QPWPREP Application Field and Working Principle

TPS76833QPWPREP is mainly used for applications requiring low power and high accuracy voltage regulation. Examples of such applications are battery-powered equipment, industrial control, medical instrumentation, automotive systems, and embedded systems. The device is well-suited for use in such applications with its low shutdown current and wide temperature range.The working principle of the TPS76833QPWPREP is straightforward. The device senses the input voltage and compares it with the output voltage to provide an error signal. The compared voltage is then amplified and used to drive an N-Channel MOSFET which is connected at the output. This allows the output voltage to be adjusted by a programming resistor connected to the EN pin. The device also features external compensation to ensure stability and prevent oscillations. Furthermore, the thermal protection and short-circuit protection features prevent possible damages to the device due to excess temperature and short-circuit conditions.

Conclusion

In summary, the TPS76833QPWPREP is a linear voltage regulator from Texas Instruments that provides a high degree of accuracy and stability with a low shutdown current. It is suitable for applications requiring low power and accuracy, and it is especially suitable for those with environmental considerations such as extended temperature range and low profile design. The device has a wide input voltage range from 0.9V to 5.5V and an adjustable output voltage range from 0.98V to 5.985V. Additionally, it also has other protection features such as thermal protection and short-circuit protection. The device makes it an ideal choice for many different applications.

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