The L78L33ACD13TR is an integrated circuit (IC) component that belongs to the L78 series of voltage regulators. It is commonly used in various electronic devices to generate a stable and regulated output voltage. Let's explore its key features and overview in detail.
1. Voltage Regulation: The L78L33ACD13TR is designed to provide a fixed output voltage of +3.3V. This voltage is regulated against changes in input voltage, load variations, and temperature fluctuations, ensuring a stable power supply.
2. Input Voltage Range: It can accept an input voltage ranging from +4.75V to +36V. This flexible input range allows the IC to operate under different power supply conditions.
3. Output Current: With a maximum output current of 100mA, the L78L33ACD13TR can efficiently power low-power microcontrollers, sensors, and other small electronic devices.
4. Low Dropout Voltage: The dropout voltage refers to the minimum voltage difference between the input and output required for the regulator to work correctly. The L78L33ACD13TR has a remarkably low dropout voltage, making it suitable for applications where the input voltage is only slightly higher than the desired output voltage.
5. Overcurrent and Thermal Protection: This IC incorporates built-in overcurrent and thermal protection mechanisms. In case of excessive load currents or high temperatures, the regulator shuts down temporarily, ensuring the safety and longevity of the device
