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The LP2904DR can handle input voltages up to 30V, but it's recommended to keep it below 24V for optimal performance and to prevent overheating.
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To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor, and add a 10nF-100nF capacitor between the VIN and GND pins to filter out noise.
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The LP2904DR can operate with input voltages as low as 7V, but the output voltage regulation may not be as accurate below 10V.
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The LP2904DR is rated for operation up to 125°C, but its performance may degrade above 85°C. Make sure to provide adequate heat sinking and consider derating the output current at high temperatures.
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The output voltage of the LP2904DR is determined by the resistor divider network between the VOUT and ADJ pins. Use the formula: VOUT = 1.23V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.