Details

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BUY APT10050LVRG https://www.utsource.net/itm/p/12608894.html

Parameter	Description	Value	Unit
Part Number	-	APT10050LVRG	-
Type	-	LDO Regulator	-
Input Voltage (Min)	Minimum input voltage	2.7	V
Input Voltage (Max)	Maximum input voltage	5.5	V
Output Voltage	Fixed output voltage	3.3	V
Output Current (Max)	Maximum continuous output current	500	mA
Dropout Voltage (Typical)	Typical dropout voltage at full load	0.5	V
Quiescent Current (IQ)	Quiescent current	2.5	渭A
Shutdown Current (ISD)	Shutdown current	0.1	渭A
PSRR (Power Supply Rejection Ratio)	PSRR at 1 kHz	60	dB
Operating Temperature Range	Temperature range for operation	-40 to 85	掳C
Storage Temperature Range	Temperature range for storage	-65 to 150	掳C
Package	Physical package type	SOT-23-5	-

Instructions:

1. Power Supply Connection:

   • Connect the input pin (VIN) to the power supply.
   • Connect the output pin (VOUT) to the load.
   • Ensure the ground pins (GND) are connected to the common ground.

2. Capacitor Requirements:

   • Place a 1 渭F ceramic capacitor between VIN and GND as close as possible to the regulator.
   • Place a 1 渭F ceramic capacitor between VOUT and GND to stabilize the output.

3. Thermal Management:

   • Ensure adequate heat dissipation if operating near the maximum output current.
   • Consider a heatsink or PCB copper pour for thermal management.

4. Shutdown Function:

   • The shutdown pin (SD) can be used to turn off the regulator by pulling it low.
   • When SD is high, the regulator is active.

5. PCB Layout:

   • Keep the layout compact to minimize parasitic inductance and capacitance.
   • Use wide traces for power and ground connections to reduce resistance.

6. Storage and Handling:

   • Store the device in a dry environment to prevent moisture damage.
   • Handle with care to avoid static discharge which can damage the component.

(For reference only)