The recommended operating voltage range for the S-8211CCU-I6T1U is 1.7V to 5.5V, as specified in the datasheet. However, it's essential to note that the device can tolerate a voltage range of 1.6V to 6.0V for a short duration, but prolonged operation outside the recommended range may affect its performance and lifespan.
To ensure the stability of the output voltage, it's crucial to follow the recommended layout and decoupling capacitor configuration, as shown in the datasheet. Additionally, using a high-quality output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value (e.g., 1uF to 10uF) can help maintain a stable output voltage.
The maximum output current capability of the S-8211CCU-I6T1U is 500mA, as specified in the datasheet. However, it's essential to consider the thermal characteristics and power dissipation of the device when designing the application, as excessive current consumption can lead to overheating and reduced lifespan.
The S-8211CCU-I6T1U has built-in POR and BOR functions to ensure a stable power-up sequence. To handle these functions, it's recommended to follow the datasheet guidelines for power-up sequencing, and consider adding external circuitry to filter out noise and voltage glitches that might trigger unwanted resets.
The EN pin is used to enable or disable the voltage regulator output. When the EN pin is pulled high (logic level 1), the output voltage is enabled, and when it's pulled low (logic level 0), the output voltage is disabled. It's recommended to use the EN pin to control the power-up sequence, and to ensure that the output voltage is stable before enabling the load.
S-8211CCU-I6T1U datasheet
by ABLIC Inc.
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