The thermal shutdown temperature is typically around 150°C to 160°C, but it's recommended to check with Ricoh's application notes or contact their support for exact information.
To ensure stability, follow the recommended layout and component selection guidelines in the datasheet, and consider adding a 10nF to 100nF capacitor between the VOUT and GND pins to improve stability and reduce oscillation risk.
Although the datasheet specifies a maximum input voltage of 18V, it's recommended to limit the input voltage to 15V or less to ensure reliable operation and prevent damage to the device.
While the R1173S001B-E2-FE can operate up to 125°C, its performance and reliability may degrade at high temperatures. It's essential to consider the device's power dissipation, thermal design, and derating factors when operating in high-temperature environments.
To calculate power dissipation, use the formula: Pd = (VIN - VOUT) x IOUT. Consider the maximum input voltage, output voltage, and output current to determine the power dissipation, and ensure the device is properly heat-sinked to prevent overheating.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
R1173S001B-E2-FE Overview
Use the download button to access the R1173S001B-E2-FE schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like R1173,
or try a keyword search, such as Linear Regulator ICs
