Details

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BUY FMG2G75US60 https://www.utsource.net/itm/p/11886672.html

Parameter	Symbol	Value	Unit	Notes
Input Voltage	VIN	4.5 to 28	V	Operating range
Output Voltage	VOUT	0.8 to 5.5	V	Adjustable
Output Current	IOUT	Up to 75	A	Maximum continuous current
Switching Frequency	fSW	600	kHz	Fixed frequency
Efficiency	η	Up to 97%	%	Peak efficiency
Quiescent Current	IQ	15	μA	Shutdown mode
Protection Features		Overcurrent,		Includes overcurrent, overvoltage,
		Overvoltage,		undervoltage, thermal shutdown
		Undervoltage,
		Thermal Shutdown
Package Type		QFN		6x6 mm
Operating Temperature	Toper	-40 to +125	°C	Junction temperature

Instructions for FMG2G75US60

1. Input Voltage Configuration:

   • Ensure the input voltage is within the specified range (4.5V to 28V).

2. Output Voltage Setting:

   • Adjust the output voltage using external resistors according to the datasheet formula.

3. Output Current Limitation:

   • Do not exceed the maximum output current of 75A continuously to avoid overheating or damage.

4. Switching Frequency:

   • The device operates at a fixed switching frequency of 600kHz. No adjustment needed.

5. Efficiency Optimization:

   • For optimal efficiency, operate within the recommended load and voltage conditions.

6. Protection Features:

   • The device includes built-in protection against overcurrent, overvoltage, undervoltage, and thermal overload. Ensure proper heat dissipation for reliable operation.

7. Installation:

   • Mount the device on a suitable PCB with adequate copper area for heat sinking. Follow the manufacturer's guidelines for layout recommendations.

8. Operating Temperature:

   • Ensure the operating environment allows for junction temperatures between -40°C and +125°C. Monitor temperature under high load conditions.

(For reference only)