Details

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BUY FSL156MRIN https://www.utsource.net/itm/p/12612443.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	2.7	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	-	3.3	-	V	Fixed output voltage
Quiescent Current	IQ	-	1.8	-	μA	Quiescent current
Load Regulation		-	0.5	-	%	Load regulation at full load
Line Regulation		-	0.2	-	%/V	Line regulation
Dropout Voltage	VDROPOUT	-	240	-	mV	Dropout voltage at full load
Power Supply Rejection	PSRR	-	60	-	dB	Power supply rejection ratio at 1kHz
Operating Temperature	TOPR	-40	-	85	°C	Operating temperature range

Instructions for FSL156MRIN:

1. Input Connection: Ensure the input voltage (VIN) is within the specified range of 2.7V to 5.5V.
2. Output Configuration: The device provides a fixed output voltage of 3.3V. No external components are required for setting the output voltage.
3. Power-Up Sequence: Apply the input voltage slowly to avoid inrush currents.
4. Thermal Management: Keep the operating temperature between -40°C and 85°C. Use appropriate heat sinking if necessary.
5. Load Consideration: Verify that the load regulation meets your application requirements, especially under varying load conditions.
6. Noise Reduction: For optimal performance, place bypass capacitors close to the input and output pins.
7. PCB Layout: Follow good PCB layout practices to minimize noise and ensure stable operation.

(For reference only)