Details

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BUY PFS708EG https://www.utsource.net/itm/p/12399209.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	2.7	-	5.5	V
Output Current	IO	Continuous	-	100	-	mA
Quiescent Current	IQ	VDD = 3.3V	-	10	-	μA
Shutdown Current	ISD	VSD = 0V	-	0.1	-	μA
Dropout Voltage	VDROPOUT	IOUT = 100mA	-	200	-	mV
Load Regulation	ΔVO/ΔIL	IOUT: 0mA to 100mA	-	0.5	-	%
Line Regulation	ΔVO/ΔVIN	VIN: 2.7V to 5.5V	-	0.1	-	%
PSRR (Power Supply Rejection Ratio)	PSRR	@ 1kHz	-	60	-	dB
Operating Temperature	TOPR	-	-40	-	85	°C

Instructions for PFS708EG:

1. Power Supply Connection: Connect the supply voltage (VDD) within the specified operating range of 2.7V to 5.5V.
2. Output Configuration: Ensure the output current does not exceed 100mA continuously to avoid damage.
3. Quiescent and Shutdown States: The device consumes approximately 10μA in quiescent state. For shutdown, ensure the shutdown pin (VSD) is set to 0V, reducing current to about 0.1μA.
4. Thermal Management: Operate within the temperature range of -40°C to 85°C. Ensure adequate heat dissipation if used near the upper limit.
5. Performance Monitoring: Monitor load regulation and line regulation to ensure stability under varying conditions.
6. Noise Reduction: Utilize the PSRR to minimize noise from the power supply affecting the output.
7. Capacitor Selection: Choose appropriate input and output capacitors as per the datasheet recommendations to stabilize the output and improve transient response.

For detailed application circuits and further information, refer to the full datasheet provided by the manufacturer.

(For reference only)