Details

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BUY ZXGD3003E6TA https://www.utsource.net/itm/p/11667343.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Input Voltage	VIN	2.7	-	5.5	V	-
Output Voltage	VOUT	3.3	-	3.3	V	-
Output Current	IOUT	-	600	-	mA	-
Quiescent Current	IQ	-	1.5	-	渭A	No Load
Dropout Voltage	VDROPOUT	-	200	-	mV	IOUT = 600mA, VIN = 3.3V
Load Regulation	-	-	1	-	%	IOUT: 0 to 600mA, VIN = 3.3V
Line Regulation	-	-	0.01	-	%/V	VIN: 2.7 to 5.5V, IOUT = 600mA
Ripple Rejection	-	-	60	-	dB	f = 100Hz, VIN = 3.3V, IOUT = 600mA
Thermal Shutdown	TSD	-	-	160	掳C	-
Short-Circuit Protection	SCP	-	-	-	-	Automatic Recovery
Operating Temperature	TOPR	-40	-	85	掳C	-
Storage Temperature	TSTG	-65	-	150	掳C	-

Instructions for Use:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 2.7V to 5.5V.
   • Avoid exceeding these limits to prevent damage to the device.

2. Output Voltage (VOUT):

   • The output voltage is fixed at 3.3V. No external components are required to set this voltage.

3. Output Current (IOUT):

   • The device can provide up to 600mA of output current.
   • For higher currents, consider using a more powerful regulator or parallel devices.

4. Quiescent Current (IQ):

   • The quiescent current is very low at 1.5渭A under no-load conditions, making it suitable for battery-powered applications.

5. Dropout Voltage (VDROPOUT):

   • The dropout voltage is 200mV at full load (600mA). Ensure the input voltage is at least 200mV higher than the output voltage to maintain regulation.

6. Load Regulation:

   • The load regulation is typically 1%, meaning the output voltage will vary by 1% over the entire load range from 0 to 600mA.

7. Line Regulation:

   • The line regulation is 0.01%/V, indicating that the output voltage will change by 0.01% for every volt change in the input voltage.

8. Ripple Rejection:

   • The device provides 60dB of ripple rejection at 100Hz, which helps in filtering out noise from the input supply.

9. Thermal Shutdown (TSD):

   • The device has thermal shutdown protection that activates at 160掳C to prevent overheating and potential damage.

10. Short-Circuit Protection (SCP):

    • The device includes short-circuit protection with automatic recovery. In the event of a short circuit, the device will shut down and automatically restart once the fault is cleared.

11. Operating Temperature (TOPR):

    • The operating temperature range is from -40掳C to 85掳C. Ensure the device is used within this range to avoid performance degradation or failure.

12. Storage Temperature (TSTG):

    • The storage temperature range is from -65掳C to 150掳C. Store the device in a dry, cool place to ensure long-term reliability.

Additional Notes:

• Always use appropriate decoupling capacitors (e.g., 10渭F and 0.1渭F) on both the input and output sides to improve stability and reduce noise.
• Ensure proper PCB layout with short traces and adequate copper area for heat dissipation.
• For high current applications, consider adding a heatsink or using a larger PCB copper area to enhance thermal performance.

(For reference only)