The maximum input voltage that can be applied to the LP5907MFX-1.5/NOPB is 12V, but it's recommended to operate within the specified input voltage range of 2.2V to 10V for optimal performance and reliability.
To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a minimum capacitance of 2.2uF and an ESR of 1 ohm or less. Additionally, the input capacitor should be at least 1uF with an ESR of 1 ohm or less.
The LP5907MFX-1.5/NOPB can provide a maximum output current of 150mA. However, it's recommended to operate within the specified output current range of 1mA to 100mA for optimal performance and reliability.
To reduce the noise and ripple in the output voltage, it's recommended to use a noise-reducing capacitor (e.g., 10nF) between the VOUT and GND pins. Additionally, using a low-ESR output capacitor and a high-quality input capacitor can also help minimize noise and ripple.
The thermal shutdown temperature of the LP5907MFX-1.5/NOPB is typically around 150°C. When the junction temperature exceeds this threshold, the device will shut down to prevent damage.
LP5907MFX-1.5/NOPB datasheet
by Texas Instruments
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