Details

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BUY X5043S8IZ-4.5A https://www.utsource.net/itm/p/1029164.html
16 Characters x 1 Lines, 5x7 Dot Matrix Character and Cursor

Parameter	Description	Value	Unit
Part Number	Device Part Number	X5043S8IZ-4.5A
Type	Voltage Regulator
Input Voltage	Minimum Input Voltage	4.5	V
Output Voltage	Fixed Output Voltage	3.3	V
Output Current	Maximum Output Current	800	mA
Dropout Voltage	Typical Dropout Voltage @ Rated Load	250	mV
Quiescent Current	Operating Quiescent Current	1.7	μA
Package	Package Type	SOT-23
Operating Temperature	Minimum Operating Temperature	-40	°C
	Maximum Operating Temperature	85	°C

Instructions for Use:

1. Mounting: Ensure the device is mounted on a PCB with proper thermal management if required by the application.
2. Input Voltage: The input voltage must be at least 4.5V to ensure stable operation and meet the dropout voltage requirement.
3. Output Capacitor: Use an appropriate output capacitor (typically ceramic) to stabilize the output voltage.
4. Thermal Considerations: For applications where the regulator may dissipate significant power, consider adding a heat sink or ensuring adequate airflow.
5. PCB Layout: Place the device close to the load to minimize trace inductance and improve transient response.
6. Decoupling: Use bypass capacitors near the input and output terminals to filter noise and improve stability.
7. Handling: Follow ESD handling precautions to avoid damage to the component.

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

(For reference only)