TPS76530D Voltage Regulator by Texas Instruments

The TPS76530D, manufactured by Texas Instruments, is a highly efficient, low-dropout voltage regulator designed to deliver a stable and reliable power supply. This component is particularly suitable for battery-powered systems, including portable consumer electronics, handheld devices, and other applications requiring a consistent voltage source.

Key Features

• Output Voltage: The TPS76530D provides a fixed output voltage of 3.0V, which is ideal for powering low-voltage logic and ICs.
• Low Dropout: With a low dropout voltage, this regulator maintains output voltage regulation even when the input voltage is very close to the output voltage, enhancing system efficiency.
• High Accuracy: The output voltage is accurate to within 2%, ensuring reliable operation of sensitive electronic components.
• Low Quiescent Current: The quiescent current is typically 85 µA with no load, which helps to extend battery life in portable applications.
• Thermal Protection: Built-in thermal shutdown protection safeguards the device from damage due to overheating.
• Overcurrent Protection: The current limit feature helps to protect both the regulator and downstream components from damage due to excessive current.

Applications

The versatility of the TPS76530D makes it suitable for a wide range of applications. It is commonly used in:

• Battery-powered devices
• Portable media players
• Handheld GPS units
• Medical equipment
• Wireless communication devices

Package and Availability

The TPS76530D is available in an 8-pin small outline integrated circuit (SOIC) package, which is conducive to space-constrained designs. This product is RoHS compliant and is available for purchase through Texas Instruments' official distributors.