Details

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BUY VUO190-18N07 https://www.utsource.net/itm/p/6527143.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN		2.7		5.5	V
Output Voltage	V_OUT			3.3		V
Quiescent Current	I_Q	V_IN = 5V		10		渭A
Dropout Voltage	V_DROPOUT	I_OUT = 500mA		0.3		V
Load Regulation		1mA to 500mA		0.2		%
Line Regulation		2.7V to 5.5V		0.1		%
Ripple Rejection		120Hz		60		dB
Operating Temperature	T_OP		-40		85	掳C

Instructions for Use:

1. Input Voltage (V_IN): Ensure the input voltage is within the specified range of 2.7V to 5.5V. The device may not function correctly outside this range.
2. Output Voltage (V_OUT): The output voltage is typically set to 3.3V. Verify this setting matches your application requirements.
3. Quiescent Current (I_Q): At an input voltage of 5V, the quiescent current should be around 10渭A. This value helps in assessing power consumption during operation.
4. Dropout Voltage (V_DROPOUT): With a load current of 500mA, the dropout voltage is approximately 0.3V. Ensure that the input voltage exceeds the output voltage by at least this amount to maintain regulation.
5. Load and Line Regulation: These parameters indicate how well the regulator maintains its output voltage with varying load currents and input voltages. They are critical for stable performance.
6. Ripple Rejection: The device provides about 60dB of ripple rejection at 120Hz, which is important for filtering out noise from the input supply.
7. Operating Temperature (T_OP): The device operates reliably between -40掳C and 85掳C. Avoid exposing it to temperatures outside this range.

For detailed specifications and additional information, refer to the manufacturer's datasheet.

(For reference only)