Details

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BUY BU2611AF https://www.utsource.net/itm/p/12611321.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	4.5	-	5.5	V
Output Current	IO	Continuous	-	1.5	2.0	A
Thermal Shutdown	TSD	Activation Temp	-	160	-	掳C
Quiescent Current	IQ	VCC = 5V	-	3	5	mA
Dropout Voltage	VDROPOUT	IO = 1.5A	-	0.8	1.2	V
Storage Temperature	TSTG	-	-40	-	85	掳C

Instructions for BU2611AF

1. Supply Voltage (VCC):

   • Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage or improper operation.

2. Output Current (IO):

   • The device can provide a continuous output current up to 2.0A, with typical performance at 1.5A.

3. Thermal Shutdown (TSD):

   • The device includes thermal protection that activates at approximately 160掳C to prevent overheating.

4. Quiescent Current (IQ):

   • Keep in mind the quiescent current consumption is typically around 3mA and can go up to 5mA when VCC is set to 5V.

5. Dropout Voltage (VDROPOUT):

   • The dropout voltage should be considered when designing your circuit. It is typically around 0.8V but can reach up to 1.2V under full load conditions.

6. Storage Temperature (TSTG):

   • Store the device in an environment where temperatures range from -40掳C to 85掳C to maintain its integrity.

7. Installation:

   • Ensure proper heat sinking if operating near maximum output currents to manage temperature effectively.
   • Follow standard ESD precautions during handling and installation.

(For reference only)