The LM3480IM3-12/NOPB is an integrated circuit (IC) component manufactured by Texas Instruments. It is a step-down voltage regulator IC that provides a fixed output voltage of 12 volts with a maximum output current of 1.5 amperes.
Key features of the LM3480IM3-12/NOPB include:
1. Input voltage range: The IC can operate with input voltages ranging from 4.5 volts to 30 volts, making it suitable for a wide range of applications.
2. High efficiency: The LM3480IM3-12/NOPB offers a high efficiency of up to 95%, resulting in low power dissipation and reduced energy consumption.
3. Low dropout voltage: With a low dropout voltage of 300 millivolts, the IC can provide a stable output voltage even when the input voltage is close to the desired output voltage.
4. Thermal shutdown: To protect the IC from overheating, it incorporates a thermal shutdown feature that triggers when the junction temperature exceeds a predefined threshold.
5. Short-circuit protection: The LM3480IM3-12/NOPB includes built-in short-circuit protection, which limits current flow in case of a short circuit, preventing damage to the IC and connected devices.
6. Small package: The IC comes in a miniature SOT-23 package, which saves board space and enables easy integration into compact designs
