TLV75719PDRVR

Voltage Dropout (Max):	0.8V @ 1A
Supplier Device Package:	6-WSON (2x2)
Package / Case:	6-WDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Protection Features:	Current Limit, Thermal Shutdown, UVLO
Control Features:	Enable
PSRR:	52dB (1kHz ~ 1MHz)
Current - Supply (Max):	40µA
Current - Output:	1A
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.9V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to TLV75719PDRVR

TLV75719PDRVR is a low-drop linear voltage regulator that uses a low-power CMOS process to provide efficient and reliable power supply regulation. It is a low-current linear regulator specifically designed for mobile backlighting applications.Thanks to its wide output voltage range, the TLV75719PDRVR can drive up to 12 LED string without requiring any external components. The high-voltage capability of this device makes it well suited for LED backlighting applications such as LCD displays or smartphone lighting applications.

TLV75719PDRVR Application Field

The TLV75719PDRVR is suitable for low-drop linear voltage regulator applications. It is suitable for many power-supply applications such as mobile phones, digital cameras, LCD televisions, and other applications requiring a stable output voltage. It can also be used in applications requiring more than one output voltage, such as automotive lighting applications. With its advanced features, the TLV75719PDRVR is suitable for driving up to 12 LED strings with a wide range of output voltages.

TLV75719PDRVR Working Principle

The TLV75719PDRVR is a low-drop linear voltage regulator that uses an advanced CMOS process to provide efficient and reliable power supply regulation. It works by using an internal voltage reference and a sensing resistor to determine the output voltage. When the output voltage falls below the target value, a power transistor inside the device will draw current from the input to maintain the output voltage level. The current drawn is determined by the resistor connected to the device\'s voltage feedback pin. The higher the voltage feedback, the more current drained, resulting in a higher output voltage.

Advantages of TLV75719PDRVR

The TLV75719PDRVR offers many advantages for power supply applications. It boasts 12V operating voltage over an extended ambient temperature range, no external components required for LED backlighting applications, and up to 50mA load current. It also offers a wide output voltage range from 0.7V to 6.5V and low quiescent current consumption. In addition, it has a very low dropout voltage of only 170mV. This makes it suitable for low-power applications where an ultra-low-dropout linear voltage regulator is required.

Conclusion

TLV75719PDRVR is a great low-drop linear voltage regulator with a wide range of features that make it perfect for mobile backlighting applications, automotive lighting, and other low-power applications. It is easy to use and provides efficient, reliable power supply regulation. It offers a wide output voltage range, 12V operating voltage, and low quiescent current consumption. With its advanced features and wide range of applications, it is an ideal choice for many power supply designs.

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