The 78D15AL-TN3-R with Linear Voltage Regulators TO-252-2 (DPAK) RoHS manufactured by Unisonic is an integrated circuit that is designed to provide improved performance and increased functionality in the TO-252-2 or DPAK-type package. It has a linear voltage regulator offering three terminal adjustable output differential pressure at a maximum of 15V. The device exhibits low energy consumption and high ripple rejection performance, while featuring a wide input voltage range of 4.5V to 28V. The transient response is minimized by its current limit and thermal shut down protection feature. The device is RoHS certified and can be used in a wide range of applications, such as miniature power supplies, cell phone chargers, and portable electronics. Furthermore, its TO-252-2 or DPAK packaging makes it suitable for automatic surface-mount assembly and also provides efficient heat dissipation.