Product Overview: TPS79333DBVREP from Texas Instruments

The TPS79333DBVREP, manufactured by Texas Instruments, is a high-performance, low-dropout (LDO) voltage regulator designed for precision, low-power applications. This advanced regulator offers a fixed output voltage of 3.3V with a maximum output current of 200mA. Its low dropout voltage and low quiescent current make it an ideal choice for battery-powered devices and other applications where power efficiency is critical.

Key Features

• High Accuracy: The TPS79333DBVREP boasts an impressive output voltage accuracy of ±1%, ensuring reliable performance for sensitive electronic components.
• Low Dropout Voltage: With a very low dropout voltage, this LDO can maintain regulation with minimal difference between the input and output voltages, which is essential for maximizing battery life in portable applications.
• Low Quiescent Current: It features a low quiescent current of 17μA (typical), making it an energy-efficient solution for power-sensitive designs.
• Stable with Low-ESR Capacitors: The device is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) compared to other capacitor types, providing improved performance and reliability.
• Thermal Shutdown and Overcurrent Protection: The TPS79333DBVREP includes built-in thermal shutdown and overcurrent protection features to safeguard the device and the system under extreme conditions.

Applications

The versatility of the TPS79333DBVREP allows it to be used in a wide range of applications, including but not limited to:

• Portable and battery-powered devices
• Mobile phones and PDAs
• Digital cameras and audio devices
• Wireless LAN and Bluetooth® modules
• Medical and healthcare equipment

Product Details

The TPS79333DBVREP comes in a small 5-pin SOT-23 package, which is suitable for space-constrained applications. Its operating temperature range is from -40°C to +125°C, accommodating a wide variety of environments and conditions. The device's performance is characterized for operation over the full temperature range of TJ = -40°C to +125°C.

Texas Instruments' commitment to quality and reliability is evident in the TPS79333DBVREP, making it a smart choice for designers looking for a dependable voltage regulation solution.