TPS60401DBVR

The TPS60401DBVR is a switched-capacitor voltage inverter integrated circuit (IC) designed by Texas Instruments. It is part of the TPS6040x family, which focuses on providing efficient voltage inversion to generate a negative output voltage from a positive input voltage. This IC is commonly used in applications requiring a negative supply rail, such as operational amplifiers, mixed-signal circuits, and other analog devices.
Key features of the TPS60401DBVR include a wide input voltage range from 1.8V to 5.5V, making it suitable for battery-powered and low-voltage systems. It offers a fixed -5V output voltage without the need for external components like inductors, simplifying circuit design. The device also features a low quiescent current of around 60 µA, ensuring minimal power consumption in idle mode, and it provides a shutdown mode to further conserve power.
The TPS60401DBVR is packaged in a small SOT-23-5 configuration, making it ideal for space-constrained applications. It is known for its robust performance, ease of use, and cost-effectiveness in generating negative voltages in portable and low-power electronic systems.

The TPS60401DBVR is a part of Texas Instruments' series of switched-capacitor voltage inverters. Key features include:
1. Input Voltage Range: It operates within an input voltage range of 1.6 V to 5.5 V.
2. Output Voltage: Produces a negative voltage output approximately equal in magnitude to the positive input voltage.
3. Output Current: Capable of delivering up to 60 mA of output current.
4. Efficiency: Offers high efficiency, typically around 90%, depending on conditions such as output current and input voltage.
5. Quiescent Current: Low quiescent current of about 60 µA, making it suitable for battery-powered applications.
6. Shutdown Mode: Includes a low-power shutdown mode that reduces the supply current to 1 µA.
7. Compact Size: Available in a small SOT-23-5 package, ideal for space-constrained applications.
8. Temperature Range: Operates over a wide temperature range from -40°C to 85°C.
These features make the TPS60401DBVR suitable for applications requiring a compact, efficient negative voltage supply, such as portable devices and systems with dual supply requirements.

The TPS60401DBVR is a Texas Instruments component housed in a SOT-23-5 package. This package type is small, with five pins, and is commonly used for its compactness and suitability for surface-mount technology applications.

The TPS60401DBVR is a Texas Instruments device that comes in a 5-pin SOT-23 package. It is a charge pump voltage inverter, which means it is used to invert the input voltage. The main function of the TPS60401 is to generate a negative output voltage from a positive input voltage, typically used in applications requiring a negative supply voltage. The pin functions are as follows:
1. VOUT: This is the output pin for the inverted voltage.
2. GND: This is the ground pin, serving as the reference point for the circuit.
3. CAP+: This pin is connected to the positive side of the flying capacitor, crucial for the charge pump operation.
4. VIN: This is the input voltage pin where the positive voltage is supplied.
5. CAP-: This pin is connected to the negative side of the flying capacitor.
The TPS60401 is commonly used in battery-powered applications and other scenarios where a negative voltage is required from a positive input.

The manufacturer of the TPS60401DBVR is Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. The company is well-known for its development of analog chips and embedded processors, which are used in a wide array of electronic devices and applications. TI is a major player in the semiconductor industry and is recognized for its innovation and extensive product offerings that cater to both industrial and consumer electronics markets.

The TPS60401DBVR is a charge pump voltage inverter that is typically used in applications requiring a negative voltage supply. It is suitable for generating negative voltages in low-power applications such as operational amplifiers, sensor interfaces, LCD biasing, and data acquisition systems. It offers a compact solution for portable devices and battery-powered equipment where efficiency and space are critical.

The TPS60401DBVR is a Texas Instruments charge pump inverter. Equivalent products include the LM2664 by Texas Instruments, the LTC1983-3 by Analog Devices, the MAX1044 by Maxim Integrated (now part of Analog Devices), and the ICL7660S by Intersil (now part of Renesas Electronics). These products serve similar functions but may have different specifications, so it's important to compare their datasheets to ensure compatibility.