TPS76850QDG4

Current - Output:	1A
Base Part Number:	TPS76850
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm 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):	0.38V @ 1A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	10V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPS76850QDG4 Application Field and Working Principle

The TPS76850QDG4 is a low-voltage linear regulator designed to provide up to 200mA of output current with an ultra-low quiescent current of 30uA. It has a wide input voltage range of 2.5V to 6.5V and offers fixed outputs of 1.5V and 3.3V. This regulator operates with an external resistor and features a power-good signal and output enable. It is suitable for battery-powered applications.The TPS76850QDG4 belongs to the PMIC (Power Management IC) voltage regulator category, which is a linear regulator. Linear regulators are powered by an input that is greater than the output, and the DC-DC conversion occurs through the control of output current by passing through and manipulating an active device. The linear regulator uses a differential amplifier, whose output voltage and current are compared to the reference voltage to create an error voltage. This error voltage is then used to control the duty cycle of a power switch, either a MOSFET or a bipolar transistor or a similar device. When the switch is closed, the voltage is regulated by controlling the magnitude of current passing through the active device.The TPS76850QDG4\'s power-good signal provides feedback on the output voltage, and its output enable feature enables or disables the regulator\'s output voltage to protect the system from inrush current. It is also easy to use and requires minimal external components. The external resistor sets the output voltage of the device, and the current limit is also determined with the help of external resistors. The low quiescent current and wide input voltage range make it suitable for battery-powered applications.The TPS76850QDG4 has a wide range of applications, such as smartphone and tablet power supplies, wearable devices, battery powered systems, and medical and automotive systems. Its wide input voltage range and value are suitable for systems where a stable output voltage is essential, such as analog and digital circuits. Its low quiescent current and seamless power-good signal protection provide additional protection to the system. The TPS76850QDG4 is suitable for applications requiring low-voltage operation and up to 200mA of continuous output current. Its power-good signal and output enable feature give additional protection to the system. Its wide input voltage range and minimal external components make it ideal for battery-powered applications. It is suitable for a wide range of applications, such as smartphones and tablets, wearable devices, battery-powered systems, and medical and automotive systems, providing a stable output voltage.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description