Details

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BUY BD8370FS-E2 https://www.utsource.net/itm/p/12593548.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	4.5	-	5.5	V
Output Current	IOUT	Continuous	-	1.5	2.0	A
Efficiency	畏	At 1A, 5V	-	90	-	%
Dropout Voltage	VDROPOUT	At 1.5A	-	0.5	1.0	V
Quiescent Current	IQ	No Load	0.5	-	1.0	mA
Thermal Shutdown Temperature	TSD	-	-	160	掳C
Operating Junction Temperature	TJ	-	-40	-	125	掳C
Storage Temperature	TSTG	-	-40	-	150	掳C

Instructions for BD8370FS-E2

1. Power Supply Connection:

   • Connect the VCC pin to the power supply.
   • Ensure the power supply voltage is within the operating range (4.5V to 5.5V).

2. Output Configuration:

   • Connect the load to the OUT pin.
   • The output current should not exceed 2.0A continuously.

3. Thermal Management:

   • Ensure adequate heat dissipation to prevent the junction temperature from exceeding 125掳C.
   • Use a heatsink if necessary, especially when operating at high currents.

4. Protection Features:

   • The device includes thermal shutdown protection which activates at temperatures above 160掳C.
   • Avoid operating the device in environments where the storage temperature exceeds 150掳C or falls below -40掳C.

5. Quiescent Current:

   • The quiescent current is typically between 0.5mA and 1.0mA with no load.

6. Efficiency:

   • The efficiency is typically around 90% at 1A and 5V input.

7. Dropout Voltage:

   • The dropout voltage is typically 0.5V at 1.5A and can go up to 1.0V.

8. Storage and Handling:

   • Store the device in a dry, cool place.
   • Handle with care to avoid damage to the pins and the package.

For more detailed information, refer to the datasheet provided by the manufacturer.

(For reference only)