Details

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BUY CR6841 https://www.utsource.net/itm/p/12607149.html

Parameter	Description	Value	Unit
Supply Voltage	Operating voltage range	4.5 to 5.5	V
Input Current	Maximum input current	100	mA
Output Voltage	Adjustable output voltage	1.23 to 37	V
Frequency	Switching frequency	100	kHz
Efficiency	Typical efficiency	85	%
Protection	Overcurrent protection threshold	1.5	A
Operating Temp.	Temperature range for operation	-40 to 85	掳C
Package Type	Type of package	SOIC-8

Instructions for CR6841:

1. Power Supply Connection: Connect the supply voltage within the specified range (4.5V to 5.5V) to ensure stable operation.
2. Input Current Limitation: Ensure that the input current does not exceed 100mA to prevent damage to the device.
3. Adjust Output Voltage: Use an external resistor network to set the desired output voltage between 1.23V and 37V as per the application requirements.
4. Frequency Setting: The switching frequency is fixed at 100kHz; verify this matches your design needs.
5. Efficiency Considerations: For optimal performance, design the power supply system considering a typical efficiency of 85%.
6. Overcurrent Protection: The device has built-in overcurrent protection which triggers at 1.5A. Design the load circuit to avoid exceeding this limit.
7. Temperature Management: Operate the device within the temperature range of -40掳C to 85掳C. Implement adequate cooling if necessary.
8. Package Handling: Handle the SOIC-8 package with care during installation to avoid damage to the pins or the component itself.

(For reference only)