Details

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BUY CY37064P100-125AXI https://www.utsource.net/itm/p/12592196.html

Parameter	Description	Value	Unit
Part Number	CY37064P100-125AXI
Type	Voltage Regulator
Output Configuration	Fixed Output
Output Voltage	Regulated output voltage	3.3	V
Input Voltage Min	Minimum input voltage	4.5	V
Input Voltage Max	Maximum input voltage	18	V
Continuous Output Current	Maximum continuous output current	1	A
Peak Output Current	Maximum peak output current	1.5	A
Quiescent Current	Current consumed by the regulator when no load is applied	2.5	mA
Dropout Voltage	The difference between input and output voltage at which regulation drops out	1.2	V
Operating Temperature	Range of temperatures over which the device can operate	-40 to +85	°C
Package Type	Surface mount technology package type	SOIC-8
Mounting Type	Surface mount

Instructions for Use:

1. Power Supply Connection:

   • Connect the input voltage to the VIN pin, ensuring it falls within the specified input voltage range (4.5V to 18V).
   • Connect the output voltage pin (VOUT) to your load.

2. Ground Connection:

   • Ensure a solid connection to ground (GND) for both input and output to maintain stability and performance.

3. Capacitor Placement:

   • Place input and output capacitors close to the device to minimize noise and improve transient response. Recommended values are typically 10μF for input and 10μF for output.

4. Thermal Considerations:

   • Ensure adequate heat dissipation if operating near maximum load conditions. This can be achieved using a heatsink or by placing the component in an area with good airflow.

5. PCB Layout:

   • Keep traces as short as possible to reduce parasitic inductance and resistance.
   • Ensure that the PCB layout minimizes the loop area for high-frequency currents to reduce electromagnetic interference (EMI).

6. Storage and Handling:

   • Store in a dry environment and handle with care to avoid damage from electrostatic discharge (ESD).

(For reference only)