Details

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BUY FAN7631 https://www.utsource.net/itm/p/12594983.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VCC	4.5	-	20	V	-
Quiescent Current	ICC	-	2.5	-	mA	VCC = 5V, No Load
Output Current	IO	-	0.5	1.5	A	VCC = 5V, Tj = 25掳C
Output Voltage	VO	-	0.8	1.2	V	VCC = 5V, IO = 1A
Thermal Shutdown Temperature	TSD	150	-	-	掳C	-
Operating Temperature Range	TOPR	-40	-	125	掳C	-
Storage Temperature Range	TSTG	-65	-	150	掳C	-

Instructions for Using the FAN7631

1. Supply Voltage (VCC):

   • Ensure the supply voltage is within the range of 4.5V to 20V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Quiescent Current (ICC):

   • The quiescent current is typically 2.5mA when the supply voltage is 5V and there is no load.
   • Monitor the current draw to ensure it remains within acceptable limits.

3. Output Current (IO):

   • The device can provide up to 1.5A of output current at 5V and a junction temperature of 25掳C.
   • Ensure proper heat dissipation to maintain the junction temperature within safe limits.

4. Output Voltage (VO):

   • The output voltage is typically 0.8V to 1.2V when the supply voltage is 5V and the output current is 1A.
   • Verify the output voltage using a multimeter to ensure it meets the required specifications.

5. Thermal Shutdown (TSD):

   • The device will automatically shut down if the junction temperature exceeds 150掳C.
   • Implement thermal management techniques such as heatsinks or cooling fans to prevent thermal shutdown.

6. Operating Temperature Range (TOPR):

   • The operating temperature range is from -40掳C to 125掳C.
   • Avoid operating the device outside this range to prevent damage or reduced performance.

7. Storage Temperature Range (TSTG):

   • Store the device in an environment with a temperature range of -65掳C to 150掳C.
   • Ensure proper storage conditions to maintain the integrity of the device.

Additional Notes:

• Always refer to the datasheet for the most accurate and detailed information.
• Follow all safety guidelines and precautions when handling and operating the FAN7631.

(For reference only)