Details

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BUY SEM5028 https://www.utsource.net/itm/p/8870718.html

Parameter	Description	SEM5028 Value
Input Voltage	Operating voltage range	4.5V to 16V
Output Voltage	Regulated output voltage	5V
Output Current	Maximum continuous output current	2A
Efficiency	Typical efficiency at full load	Up to 95%
Switching Frequency	Internal switching frequency	1.5MHz
Package Type	Physical package of the component	SOT-23
Protection Features	Included safety features	Overcurrent, Overtemperature
Operating Temperature	Ambient temperature range	-40°C to +85°C

Instructions for Use:

1. Connect Power Supply: Ensure the input voltage is within the specified range (4.5V to 16V).
2. Output Connection: Connect the load to the output terminals, ensuring the current does not exceed 2A.
3. Heat Management: For optimal performance and longevity, ensure adequate heat dissipation especially under high load conditions.
4. Protection Circuits: The device includes overcurrent and overtemperature protection; however, it is advisable to design external circuits that can handle unexpected surges or faults.
5. Mounting: Mount the device in a manner that adheres to the recommended thermal guidelines for the SOT-23 package.
6. Testing: Before deploying in final applications, test the setup thoroughly to ensure stability and compliance with all specifications.

(For reference only)