Details

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BUY MC33880PEG https://www.utsource.net/itm/p/12426688.html

Parameter	Symbol	Min	Typ	Max	Unit
Input Voltage	VIN	4.5	-	42.0	V
Output Voltage	VOUT	-	5.0	-	V
Output Current	IOUT	-	1.5	3.0	A
Quiescent Current	IQ	-	1.5	3.0	mA
Dropout Voltage	VDROP	-	0.5	1.2	V
Thermal Shutdown Temperature	TSD	-	160	-	°C
Operating Temperature Range	TOP	-40	-	125	°C
Storage Temperature Range	TSTG	-65	-	150	°C

Instructions for MC33880PEG

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to the input pin.
   • Ensure the input voltage is within the range of 4.5V to 42.0V.

2. Output Configuration:

   • The output voltage (V_OUT) is fixed at 5.0V.
   • Connect the load to the output pin.

3. Grounding:

   • Ensure a solid ground connection between the input and output circuits.

4. Capacitors:

   • Place a 10μF tantalum or ceramic capacitor close to the input pin to stabilize the input voltage.
   • Place a 10μF tantalum or ceramic capacitor close to the output pin to stabilize the output voltage.

5. Thermal Management:

   • The device has built-in thermal shutdown protection that activates at approximately 160°C.
   • Ensure adequate heat dissipation by using a heatsink if necessary, especially under high current conditions.

6. Operating Temperature:

   • The device can operate within a temperature range of -40°C to 125°C.
   • Store the device in a temperature range of -65°C to 150°C.

7. Handling:

   • Handle the device with care to avoid static damage.
   • Follow ESD (Electrostatic Discharge) precautions during handling and installation.

8. Mounting:

   • Use appropriate PCB layout techniques to minimize noise and interference.
   • Ensure proper soldering to all pins, paying special attention to the ground and power connections.

9. Testing:

   • After assembly, test the device under typical operating conditions to ensure it meets the specified performance parameters.

(For reference only)