Details

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BUY AOZ1038 https://www.utsource.net/itm/p/5567427.html
EZBuck? 6 A Synchronous Buck Regulator

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	2.7	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	-	1.2	-	V	Fixed output voltage
Output Current	IOUT	-	300	-	mA	Continuous output current
Quiescent Current	IQ	-	40	-	渭A	Quiescent current at no load
Dropout Voltage	VDROPOUT	-	300	-	mV	Dropout voltage at IOUT = 300mA
Load Regulation	-	-	0.5	-	%	Load regulation from 0 to 300mA
Line Regulation	-	-	0.2	-	%	Line regulation over VIN range
PSRR at 1kHz	-	-	65	-	dB	Power supply rejection ratio
Operating Temp.	TOPR	-40	-	85	掳C	Operating temperature range

Instructions for AOZ1038:

1. Input Connection: Connect the input voltage (VIN) within the specified range of 2.7V to 5.5V to the input pin.
2. Output Configuration: The AOZ1038 provides a fixed output voltage of 1.2V. Ensure that the output capacitor is placed close to the output pin to stabilize the output.
3. Load Management: The device can support up to 300mA of continuous output current. Ensure that the load does not exceed this limit to avoid overheating or damage.
4. Quiescent Current Consideration: The quiescent current is typically 40渭A, which is important for applications where power consumption needs to be minimized.
5. Dropout Voltage Awareness: Be aware of the dropout voltage of 300mV at full load. This affects the minimum input voltage required for proper regulation.
6. Regulation and PSRR: The device offers good load and line regulation as well as a high PSRR of 65dB at 1kHz, making it suitable for noise-sensitive applications.
7. Temperature Range: Operate the device within the temperature range of -40掳C to 85掳C to ensure reliable performance.

Ensure all connections are secure and within the specified limits to maximize performance and reliability.

(For reference only)