The TA78L007AP is a three-terminal positive voltage regulator from Toshiba Semiconductor and Storage. It is designed to provide a stable 7V output voltage from a higher input voltage, making it suitable for a wide range of electronic devices and systems where a regulated voltage supply is crucial for reliable operation. This linear voltage regulator is easy to use and incorporates built-in protection features.

Applications

• Microcontroller power supplies: Provides stable voltage for microcontrollers and other digital ICs.
• Sensor power supplies: Regulates voltage for sensors requiring a precise voltage supply.
• Portable electronic devices: Used in battery-powered devices such as calculators and small consumer electronics.
• Power supplies for small electronic circuits: General-purpose voltage regulation for a variety of circuits.
• Instrumentation equipment: Stable voltage supply for precision measurement devices.

Features

• Fixed 7V output voltage: Provides a constant and regulated 7V output.
• Internal short-circuit current limiting: Protects the regulator and the load from damage in case of a short circuit.
• Thermal overload protection: Shuts down the regulator if the internal temperature exceeds a safe limit.
• Small package size: Allows for easy integration into compact electronic devices.
• Low quiescent current: Minimizes power consumption when the regulator is not actively supplying current.

Benefits

• Stable Voltage Supply: Ensures consistent performance of connected devices by providing a stable 7V output.
• Protection against damage: Short-circuit and thermal overload protection enhance reliability and prevent damage to the regulator and the load.
• Easy to use: Requires minimal external components for operation.
• Compact design: Small package size facilitates integration into space-constrained applications.
• Energy efficient: Low quiescent current minimizes power consumption, extending battery life in portable devices.

Technical Specifications

The TA78L007AP has an input voltage range typically up to 30V (check the datasheet for the absolute maximum). The output current is typically rated at 100mA. The quiescent current is low, typically a few milliamps. The operating temperature range is typically from -40°C to +85°C. The package type is typically a small through-hole package. Refer to the official datasheet for definitive specifications, application notes, and performance characteristics.