Details

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BUY GK-LV3011E5 https://www.utsource.net/itm/p/12607454.html

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Input Voltage	VIN	Continuous Operation	2.7	-	5.5	V
Output Voltage	VOUT	Adjustable	0.8	-	5.0	V
Output Current	IOUT	Continuous Operation	-	300	-	mA
Quiescent Current	IQ	VIN = 5V, No Load	-	2.0	-	渭A
Dropout Voltage	VDROPOUT	IOUT = 300mA, VIN = 5V	-	0.4	-	V
Load Regulation	-	0mA to 300mA	-	0.2	-	%
Line Regulation	-	2.7V to 5.5V	-	0.1	-	%
Output Noise	-	10Hz to 100kHz	-	30	-	渭Vrms
Operating Temperature	Toper	-	-40	-	85	掳C
Storage Temperature	Tstg	-	-65	-	150	掳C

Instructions for Using the GK-LV3011E5:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 2.7V to 5.5V.
   • Do not exceed the maximum input voltage to avoid damaging the device.

2. Output Voltage (VOUT):

   • The output voltage can be adjusted from 0.8V to 5.0V.
   • Use an external resistor divider to set the desired output voltage.

3. Output Current (IOUT):

   • The device can provide a continuous output current of up to 300mA.
   • Ensure the load does not exceed this limit to prevent overheating or damage.

4. Quiescent Current (IQ):

   • The quiescent current is typically 2.0渭A at 5V input with no load.
   • This low quiescent current makes the device suitable for battery-powered applications.

5. Dropout Voltage (VDROPOUT):

   • The dropout voltage is typically 0.4V at 300mA output current and 5V input.
   • Ensure the input voltage is at least 0.4V higher than the output voltage to maintain regulation.

6. Load Regulation:

   • The load regulation is typically 0.2% over the load range from 0mA to 300mA.
   • This indicates the stability of the output voltage under varying load conditions.

7. Line Regulation:

   • The line regulation is typically 0.1% over the input voltage range from 2.7V to 5.5V.
   • This ensures the output voltage remains stable even when the input voltage varies.

8. Output Noise:

   • The output noise is typically 30渭Vrms over the frequency range from 10Hz to 100kHz.
   • Use appropriate filtering if lower noise levels are required.

9. Operating Temperature (Toper):

   • The device operates reliably over the temperature range from -40掳C to 85掳C.
   • Avoid operating the device outside this range to ensure optimal performance.

10. Storage Temperature (Tstg):

    • The device can be stored in temperatures ranging from -65掳C to 150掳C.
    • Ensure proper handling and storage to avoid damage.

Additional Notes:

• Always use appropriate decoupling capacitors on both the input and output to ensure stable operation.
• For detailed application circuits and further information, refer to the datasheet provided by the manufacturer.

(For reference only)