Details

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BUY ACU50752 https://www.utsource.net/itm/p/12608539.html

Parameter	Description	Value
Part Number	ACU50752	-
Type	Power Management IC	-
Function	Voltage Regulator	-
Input Voltage Range	Range of input voltages the device can handle	4.5V to 18V
Output Voltage	Regulated output voltage	3.3V
Output Current	Maximum continuous output current	2A
Quiescent Current	Current consumed by the device under no-load conditions	20渭A
Efficiency	Conversion efficiency at typical load conditions	Up to 95%
Operating Temperature	Ambient temperature range in which the device can operate safely	-40掳C to +85掳C
Package Type	Physical package type	SOIC-8
Protection Features	Built-in protection mechanisms	Overcurrent, Thermal

Instructions for Use:

1. Circuit Design:

   • Ensure that the input voltage is within the specified range (4.5V to 18V).
   • Connect the input and output capacitors as specified in the datasheet to maintain stability.

2. Installation:

   • Place the ACU50752 on a PCB with adequate heat dissipation if operating near maximum load.
   • Follow the recommended layout guidelines provided in the datasheet for optimal performance.

3. Power-Up Sequence:

   • Apply power gradually to avoid inrush currents.
   • Monitor the output voltage to ensure it stabilizes at the rated 3.3V.

4. Thermal Considerations:

   • Ensure adequate airflow or cooling if operating in high ambient temperatures.
   • Check thermal shutdown operation in case of overheating.

5. Testing:

   • Test the device under various load conditions to verify proper regulation.
   • Confirm that protection features activate correctly during fault conditions.

6. Storage and Handling:

   • Store in a dry environment away from direct sunlight.
   • Handle with care to prevent damage to pins and package.

(For reference only)