ON Semiconductor NCP694H12HT1G - Low Dropout Voltage Regulator

The ON Semiconductor NCP694H12HT1G is a high-performance low dropout (LDO) voltage regulator designed to deliver a stable and precise voltage supply. This component is particularly suitable for applications that require a low voltage power source with minimal power dissipation and excellent transient response.

Key Features

• Output Voltage: This LDO regulator offers a fixed output voltage of 1.2V, which is ideal for powering sensitive electronic circuits that require a stable low-voltage supply.
• High Accuracy: The output voltage accuracy is maintained within ±1%, ensuring reliable performance for critical applications.
• Low Dropout Voltage: The device features a low dropout voltage, typically 210 mV at 150 mA load, which allows for efficient operation even when the input voltage is close to the output voltage.
• Current Capacity: It can supply up to 150 mA of continuous output current, which is sufficient for a wide range of small-scale electronic devices.
• Thermal Protection: The NCP694H12HT1G is equipped with thermal shutdown protection, safeguarding the device and the application from damage due to excessive temperature.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic output capacitors that have a low equivalent series resistance (ESR), making it suitable for modern, compact electronic designs.

Applications

• Portable and battery-powered devices
• Microcontroller power supply
• Wireless communication devices
• Audio and video equipment
• Medical devices

The NCP694H12HT1G from ON Semiconductor comes in a compact SOT-223 package, making it an excellent choice for space-constrained applications. Its robust design ensures high reliability and a long operational lifespan, making it a preferred choice for designers who require a dependable voltage regulation solution.

With its combination of low dropout performance, high output accuracy, and thermal protection features, the NCP694H12HT1G is an exemplary LDO voltage regulator that fulfills the stringent requirements of a variety of electronic systems.