Details

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BUY RT8299AZSP https://www.utsource.net/itm/p/12532824.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Continuous	2.7	-	5.5	V
Output Voltage	VOUT	Adjustable	-	-	-	V
Quiescent Current	IQ	VOUT = 3.3V	-	60	-	μA
Dropout Voltage	VDROPOUT	IOUT = 100mA	-	300	-	mV
Output Current	IOUT	Continuous	-	-	300	mA
Shutdown Current	ISD	VIN = 5V	-	0.1	-	μA
Operating Temperature	TOPR	Junction	-40	-	85	°C

Instructions:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 2.7V to 5.5V for optimal performance.

2. Output Voltage (VOUT):

   • The output voltage can be adjusted according to your application requirements. Use external resistors to set the desired output voltage.

3. Quiescent Current (IQ):

   • The quiescent current is typically 60μA when the output voltage is set to 3.3V. This value helps in understanding the power consumption during operation.

4. Dropout Voltage (VDROPOUT):

   • The dropout voltage is typically 300mV at an output current of 100mA. Keep this in mind to ensure sufficient input-to-output voltage difference.

5. Output Current (IOUT):

   • The maximum continuous output current is 300mA. Do not exceed this limit to avoid damaging the device.

6. Shutdown Current (ISD):

   • When the device is in shutdown mode with VIN at 5V, the shutdown current is typically 0.1μA, indicating very low power consumption in this state.

7. Operating Temperature (TOPR):

   • The device is designed to operate within a junction temperature range of -40°C to 85°C. Ensure that the ambient conditions do not exceed these limits.

For detailed design and specific application notes, refer to the datasheet provided by Richtek Technology Corporation.

(For reference only)