Details

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BUY EN5322QI https://www.utsource.net/itm/p/8149932.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	-	10	-	μA	Supply current in regulation
Dropout Voltage	VDROPOUT	-	200	-	mV	Typical dropout voltage at full load
Load Regulation	-	-	1	-	%	Change in output voltage over load
Line Regulation	-	-	0.1	-	%/V	Change in output voltage over input voltage
Power Supply Rejection Ratio	PSRR	-	60	-	dB @ 1kHz	Attenuation of ripple from input to output
Operating Temperature	TOPR	-40	-	85	°C	Operating junction temperature range

Instructions for Use:

1. Input Voltage Connection: Connect the input voltage within the specified range (2.7V to 5.5V) to the VIN pin.
2. Output Voltage Connection: The EN5322QI provides a fixed output voltage of 3.3V. Ensure this meets your system requirements before connecting to VOUT.
3. Ground Connection: Ensure a solid ground connection is made between the device and the power supply.
4. Capacitor Requirements: Place a 1μF ceramic capacitor close to the input pin and a 1μF ceramic capacitor close to the output pin to ensure stability and reduce noise.
5. Thermal Considerations: Ensure adequate heat dissipation, especially when operating at higher temperatures or under heavy loads.
6. PCB Layout: Optimize PCB layout to minimize parasitic inductances and resistances, which can affect performance.
7. Storage and Handling: Store in a dry environment and handle with care to avoid damage from electrostatic discharge (ESD).

For detailed specifications and advanced applications, refer to the manufacturer's datasheet.

(For reference only)