Details

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BUY GT10J303 https://www.utsource.net/itm/p/12610641.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	2.7	5	5.5	V	Operating voltage range
Standby Current	Isb	-	1	2	渭A	Current consumption in standby
Operating Current	Iop	10	30	50	mA	Current consumption during operation
Output Current	Iout	0	20	30	mA	Maximum output current
Input Voltage	Vin	0	5	5.5	V	Input voltage range
Output Voltage	Vout	3.3	3.3	3.3	V	Regulated output voltage
Output Ripple	Vrip	-	50	100	mV	Output voltage ripple
Operating Temperature	Topr	-40	25	85	掳C	Operating temperature range
Storage Temperature	Tstg	-65	-	150	掳C	Storage temperature range

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 2.7V to 5.5V.
   • Connect the positive terminal of the power supply to the Vcc pin and the negative terminal to the GND pin.

2. Standby Mode:

   • To enter standby mode, set the enable pin (EN) to a low state (0V or GND).
   • The device will consume a minimal current (Isb) in this mode.

3. Operating Mode:

   • Set the enable pin (EN) to a high state (Vcc) to activate the device.
   • The operating current (Iop) will depend on the load connected to the output.

4. Output Configuration:

   • The output voltage (Vout) is fixed at 3.3V.
   • Ensure the load does not exceed the maximum output current (Iout) of 30mA.

5. Thermal Management:

   • Operate the device within the specified operating temperature range (-40掳C to 85掳C).
   • For extended periods of high current operation, ensure adequate heat dissipation.

6. Storage:

   • Store the device in a dry environment within the storage temperature range (-65掳C to 150掳C).

7. Electrical Protection:

   • The device includes built-in overcurrent and thermal protection.
   • In case of overcurrent, the output will be shut down until the fault condition is removed.

8. Mounting and Handling:

   • Handle the device with care to avoid mechanical stress.
   • Follow standard ESD (Electrostatic Discharge) precautions to prevent damage.

9. Testing:

   • Before integrating the device into a circuit, test it with a known load to verify proper operation.
   • Measure the output voltage and current to ensure they meet the specifications.

(For reference only)