Details

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BUY MAX17079GTL+TCAZ https://www.utsource.net/itm/p/8149193.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating	2.5	-	5.5	V
Output Voltage	VOUT	Fixed	-	3.3	-	V
Output Current	IOUT	Continuous	-	1.5	2	A
Quiescent Current	IQ	VIN = 5V	-	40	-	μA
Shutdown Current	ISD	VIN = 5V	-	1	-	μA
Efficiency	η	VIN = 5V, IOUT = 1A	-	90	-	%
Switching Frequency	fSW	Default Setting	-	2.1	-	MHz
Load Transient Response	ΔVOUT	1A Step, VIN = 5V	-	50	-	mV
Line Regulation	ΔVOUT	VIN: 2.5V to 5.5V	-	2	-	mV
Dropout Voltage	VDROPOUT	IOUT = 1A	-	300	-	mV
Thermal Shutdown	TSD		-	160	-	°C

Instructions for MAX17079GTL+TCAZ

1. Input Voltage Connection: Connect the input voltage (VIN) within the range of 2.5V to 5.5V to ensure proper operation.
2. Output Configuration: The device provides a fixed output voltage of 3.3V. No external components are required for this setting.
3. Output Current Capability: The device can deliver up to 2A continuously. Ensure that the load does not exceed this limit to prevent damage.
4. Quiescent and Shutdown Current: The quiescent current is typically 40μA under normal operation, and the shutdown current is around 1μA when the device is in shutdown mode.
5. Efficiency Optimization: For optimal efficiency, operate at the recommended switching frequency and ensure the load conditions align with the efficiency specifications.
6. Transient Response Management: The device can handle load transients up to 1A steps with minimal output voltage deviation (typically 50mV).
7. Line Regulation: Ensure the input voltage changes do not cause significant variations in the output voltage, which should be less than 2mV.
8. Dropout Voltage Consideration: Keep the dropout voltage in mind, especially during high current operations where it can reach up to 300mV.
9. Thermal Protection: The device includes thermal shutdown protection that activates at approximately 160°C to prevent overheating.

For detailed design considerations and specific application circuits, refer to the datasheet or official documentation provided by Maxim Integrated.

(For reference only)