Details

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BUY ST2310HI https://www.utsource.net/itm/p/12610511.html

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	VDD	Operating	4.5	-	5.5	V
Output Current	IO	Continuous	-	3.0	-	A
Peak Output Current	IOPK	Pulse	-	6.0	-	A
Thermal Shutdown	TSD	Activation	-	160	-	掳C
Hysteresis	THYS	Thermal	-	15	-	掳C
Overvoltage Protection	OVP	Threshold	-	6.5	-	V
Under-voltage Lockout	UVLO	Threshold	-	4.0	-	V
Short Circuit Protection	SCP	Activation Time	-	10	-	渭s
Quiescent Current	IQ	Standby	-	0.1	-	mA
Operating Temperature	TOPR	Range	-40	-	125	掳C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 4.5V to 5.5V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Output Current:

   • The device can continuously provide up to 3A of output current.
   • For short pulses, it can handle up to 6A of peak current.

3. Thermal Management:

   • The device will shut down if the temperature exceeds 160掳C.
   • The hysteresis of 15掳C ensures that the device does not immediately restart after cooling slightly.

4. Overvoltage Protection:

   • The device has built-in overvoltage protection that triggers at 6.5V to prevent damage from excessive input voltage.

5. Under-voltage Lockout:

   • The device will not operate if the input voltage drops below 4.0V to prevent malfunction under low voltage conditions.

6. Short Circuit Protection:

   • The device will activate short circuit protection within 10 microseconds to prevent damage from short circuits.

7. Quiescent Current:

   • The quiescent current is very low at 0.1mA, making the device suitable for battery-powered applications.

8. Operating Temperature:

   • The device is designed to operate reliably over a wide temperature range from -40掳C to 125掳C.

9. Mounting and Layout:

   • Ensure proper heat dissipation by using a heatsink or adequate PCB copper area.
   • Place the device away from high-temperature components to maintain optimal operating conditions.

10. Storage and Handling:

    • Store the device in a dry, cool place to prevent moisture damage.
    • Handle with care to avoid static discharge, which can damage sensitive components.

(For reference only)