Details

---

BUY MC3303PT https://www.utsource.net/itm/p/9898975.html
IC OPAMP GP 4 CIRCUIT 14TSSOP

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	4.5	-	18	V
Output Current	Iout	Continuous	-	1.5	2.0	A
Dropout Voltage	Vdo	Iout = 1.5A	-	1.7	-	V
Quiescent Current	Iq	Vout = 5V, no load	-	6	-	mA
Thermal Shutdown	Tj	Activation	-	160	-	°C
Junction Temperature	Tj	Operating	-40	-	125	°C

Instructions for MC3303PT:

1. Power Supply Connection:

   • Connect the input voltage (Vcc) to the supply pin.
   • Ensure the input voltage is within the operating range of 4.5V to 18V.

2. Output Configuration:

   • Connect the output pin to the load.
   • The regulator can provide up to 2A of continuous current; however, it is recommended to stay within 1.5A for optimal performance.

3. Ground Connection:

   • Ensure a solid ground connection between the input and output circuits to prevent noise and instability.

4. Heat Dissipation:

   • Due to the dropout voltage and potential power dissipation, especially at higher currents, consider using a heatsink if operating near maximum current or in high ambient temperatures.

5. Thermal Protection:

   • The device includes thermal shutdown protection which activates at approximately 160°C. Avoid prolonged operation at or near this temperature to ensure reliability.

6. Capacitor Requirements:

   • For stability, use appropriate input and output capacitors as specified in the datasheet. Typically, a 0.33μF capacitor on the input and a 0.1μF capacitor on the output are recommended.

7. Operating Temperature Range:

   • The device is rated for operation from -40°C to +125°C junction temperature. Ensure that the application environment does not exceed these limits.

8. Handling Precautions:

   • Follow standard ESD handling precautions when working with the component to avoid damage due to static electricity.

Refer to the full datasheet for detailed specifications and additional information.

(For reference only)