Details

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BUY ZT7538 https://www.utsource.net/itm/p/12607027.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	-	渭A	Quiescent current at no load
Load Regulation	-	-	1	-	%	Change in output voltage (%) with load from 0 to full load
Line Regulation	-	-	0.5	-	%	Change in output voltage (%) for a change in input voltage
Dropout Voltage	VD	-	200	-	mV	Typical dropout voltage at full load
Operating Temp	TOPR	-40	-	85	掳C	Operating temperature range

Instructions for Use:

1. Input Connection: Connect the input voltage (VIN) within the specified range of 2.7V to 5.5V.
2. Output Connection: Ensure the output voltage (VOUT) is set to 3.3V, which is fixed and does not require adjustment.
3. Quiescent Current Consideration: The device consumes approximately 10渭A when no load is applied.
4. Load and Line Regulation: The ZT7538 maintains good regulation under varying loads and input voltages, ensuring minimal changes in output voltage.
5. Dropout Voltage: Operates efficiently with a typical dropout voltage of 200mV at full load.
6. Temperature Range: Suitable for use in environments ranging from -40掳C to 85掳C.

For detailed application circuits and further technical support, refer to the datasheet or contact the manufacturer.

(For reference only)