Details

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BUY UPC1093J https://www.utsource.net/itm/p/12607651.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	4.5	-	40	V	Operating input voltage range
Output Voltage	VOUT	-	5.0	-	V	Fixed output voltage (typical)
Output Current	IOUT	-	3.0	3.5	A	Maximum continuous output current
Quiescent Current	IQ	-	2.5	3.0	mA	Quiescent current at no load
Dropout Voltage	VDROP	-	0.6	1.0	V	Dropout voltage at IOUT = 3A
Efficiency	畏	-	85	90	%	Typical efficiency at VIN = 12V, IOUT = 3A
Thermal Shutdown	TSD	-	150	-	掳C	Thermal shutdown temperature
Protection Features	-	-	-	-	-	Overcurrent protection, thermal shutdown, short-circuit protection

Instructions for Use:

1. Input Connection:

   • Connect the input voltage (V_IN) to the input pin of the UPC1093J.
   • Ensure the input voltage is within the specified range of 4.5V to 40V.

2. Output Connection:

   • Connect the output pin to the load or circuit that requires a stable 5V supply.
   • The maximum continuous output current is 3.5A, with a typical value of 3A.

3. Ground Connection:

   • Ensure a solid ground connection between the input and output circuits to maintain stability and performance.

4. Thermal Management:

   • The device has built-in thermal shutdown protection, but it is recommended to provide adequate heat dissipation, especially when operating at high output currents.
   • Consider using a heatsink if the device is expected to operate near its maximum current and temperature limits.

5. Protection Features:

   • The UPC1093J includes overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation under various conditions.

6. Efficiency:

   • The typical efficiency is around 85% to 90% at V_IN = 12V and I_OUT = 3A. Monitor the efficiency to optimize system performance.

7. Quiescent Current:

   • The quiescent current is typically 2.5mA and can increase slightly to 3.0mA under certain conditions. This should be considered in low-power applications.

8. Dropout Voltage:

   • The dropout voltage is typically 0.6V and can go up to 1.0V at the maximum output current. Ensure the input voltage is sufficiently higher than the output voltage to maintain regulation.

By following these instructions, you can ensure optimal performance and reliability of the UPC1093J in your application.

(For reference only)