Details

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BUY ACTE3CR2A06 https://www.utsource.net/itm/p/12609021.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
Output Current	IOUT	-	-	2.0	A	Maximum continuous output current
Quiescent Current	IQ	-	1.5	-	渭A	Quiescent current at no load
Dropout Voltage	VDO	-	200	-	mV	Typical dropout voltage at full load
Load Regulation	-	-	0.5	-	%	Change in output voltage with load
Line Regulation	-	-	0.1	-	%/V	Change in output voltage with input voltage
PSRR (1 kHz)	-	-	70	-	dB	Power supply rejection ratio at 1 kHz
Operating Temperature	TOP	-40	-	125	掳C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range

Instructions for Using ACTE3CR2A06

1. Input Voltage:

   • Ensure the input voltage is within the specified range of 2.7V to 5.5V. Exceeding this range can damage the device.

2. Output Voltage:

   • The output voltage is fixed at 3.3V. No external components are required to set the output voltage.

3. Output Current:

   • The maximum continuous output current is 2.0A. Ensure that the load does not exceed this limit to avoid overheating or damage.

4. Quiescent Current:

   • The quiescent current is typically 1.5渭A, which helps in maintaining low power consumption even at no load.

5. Dropout Voltage:

   • The typical dropout voltage is 200mV. This means the input voltage should be at least 200mV higher than the output voltage to maintain regulation.

6. Load Regulation:

   • The load regulation is typically 0.5%, indicating a small change in output voltage with varying load conditions.

7. Line Regulation:

   • The line regulation is typically 0.1% per volt, meaning the output voltage will change slightly with changes in input voltage.

8. PSRR (Power Supply Rejection Ratio):

   • The PSRR at 1 kHz is typically 70dB, which indicates good noise suppression from the input power supply.

9. Operating Temperature:

   • The device can operate within a temperature range of -40掳C to 125掳C. Ensure that the ambient temperature does not exceed these limits.

10. Storage Temperature:

    • The storage temperature range is -65掳C to 150掳C. Store the device in a dry and temperature-controlled environment to prevent damage.

11. Mounting and Handling:

    • Handle the device with care to avoid static discharge. Use proper ESD protection measures.
    • Mount the device on a PCB using standard surface mount technology (SMT) techniques.

12. Capacitors:

    • Use appropriate input and output capacitors to ensure stable operation. Typically, a 1渭F ceramic capacitor is recommended for both input and output.

13. Thermal Considerations:

    • Ensure adequate heat dissipation if the device is operating at high currents or in high-temperature environments. Consider using a heatsink if necessary.

By following these guidelines, you can ensure optimal performance and reliability of the ACTE3CR2A06 linear regulator.

(For reference only)