Details

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Parameter	Symbol	Min	Typ	Max	Unit	Notes
Input Voltage	VIN	4.5	-	14	V	Operating range for input voltage
Output Voltage	VOUT	-	5	-	V	Fixed output voltage
Output Current	IOUT	-	-	3	A	Maximum continuous output current
Efficiency	畏	-	92	-	%	Typical efficiency at nominal conditions
Quiescent Current	IQ	-	2	-	mA	Quiescent current at no load
Dropout Voltage	VDROPOUT	-	1.2	-	V	Dropout voltage at maximum load
Load Regulation	-	-	0.5	-	%	Change in output voltage with load (from 0 to 3A)
Line Regulation	-	-	0.1	-	%	Change in output voltage with input voltage (from 4.5V to 14V)
Ripple and Noise	-	-	30	-	mVpp	Output ripple and noise at full load
Operating Temperature	TOPR	-40	-	85	掳C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range
Thermal Shutdown	TSD	-	160	-	掳C	Thermal shutdown temperature
Package Type	-	-	-	-	TO-220	Package type
Pin Configuration	-	-	-	-	-	See pin configuration diagram

Instructions for Use:

1. Input Connection:

   • Connect the input voltage (VIN) to the input pin. Ensure the input voltage is within the specified range (4.5V to 14V).
   • Connect the ground (GND) to the common ground.

2. Output Connection:

   • Connect the output pin (VOUT) to the load.
   • Ensure the load does not exceed the maximum output current (3A).

3. Heat Dissipation:

   • The device may require a heatsink if operating at high output currents or in high ambient temperatures.
   • Calculate the power dissipation (P = (VIN - VOUT) * IOUT) and ensure it is within safe limits.

4. Capacitors:

   • Place input and output capacitors close to the respective pins to minimize noise and improve stability.
   • Recommended values: 10渭F ceramic capacitor on the input and 10渭F ceramic capacitor on the output.

5. Thermal Management:

   • Monitor the operating temperature to ensure it stays within the specified range (-40掳C to 85掳C).
   • If the device reaches the thermal shutdown temperature (160掳C), it will automatically shut down to prevent damage.

6. Storage:

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

7. Testing:

   • Before connecting to the final application, test the device with a known load to verify proper operation and output voltage.

8. Safety:

   • Always follow proper electrical safety guidelines when handling and testing the device.
   • Ensure all connections are secure and insulated to prevent short circuits.

(For reference only)