The AZ1117H-1.2TRG1 is an IC component that belongs to the Linear Regulator category. It is a low dropout (LDO) regulator that provides a fixed output voltage of 1.2 volts with a maximum output current of 1 Ampere. This integrated circuit is manufactured by Diodes Incorporated and offers several key features and specifications that make it suitable for various electronic applications.
One of the notable features of the AZ1117H-1.2TRG1 is its low dropout voltage. With a dropout voltage as low as 1.3 volts at 1 Ampere output current, this component can effectively regulate voltages even when the input voltage is close to or just above the desired output voltage. This characteristic is particularly useful in battery-powered devices or applications with limited input voltage headroom.
To ensure accurate and stable output voltage, the IC incorporates a voltage reference and an error amplifier that maintain a precise voltage level despite variations in the input voltage and load conditions. This precision is further enhanced by the AZ1117H-1.2TRG1's low output noise and high ripple rejection ratio, which minimize unwanted voltage fluctuations and interference in the output.
Additionally, the IC offers excellent line and load regulation characteristics. The line regulation ensures minimal changes in output voltage when the input voltage fluctuates, while the load regulation ensures a stable output voltage even when the load current changes. These features are essential for maintaining voltage integrity in sensitive electronic applications
