Details

---

BUY TA78L12F https://www.utsource.net/itm/p/10015504.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN		12.6	24		V
Output Voltage	VOUT			12		V
Output Current	IOUT			1.0	1.5	A
Dropout Voltage	VD	IOUT = 1A		1.2	1.8	V
Quiescent Current	IQ	VIN = 24V, IOUT=0		5	10	mA
Thermal Shutdown	TSD			160		°C
Protection		Short-circuit and		Yes

Instructions for Use:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the specified range to avoid damage or malfunction.

2. Output Voltage (VOUT):

   • The TA78L12F is designed to provide a stable 12V output. Verify that this matches your application's requirements.

3. Output Current (IOUT):

   • The regulator can supply up to 1.5A continuously. For currents approaching this limit, ensure adequate heat dissipation.

4. Dropout Voltage (VD):

   • Keep in mind the dropout voltage when selecting the input voltage to maintain regulation under all load conditions.

5. Quiescent Current (IQ):

   • This is the current consumed by the regulator itself. It should be considered in low-power applications.

6. Thermal Shutdown (TSD):

   • The device will shut down if the junction temperature exceeds approximately 160°C to prevent damage.

7. Protection:

   • The TA78L12F includes protection against short circuits. However, external components may still be necessary depending on the application.

8. Mounting and Heat Dissipation:

   • Proper mounting and heat dissipation are crucial, especially at higher output currents. Consider using a heatsink if operating near maximum load.

9. Capacitors:

   • Use appropriate input and output capacitors as recommended by the manufacturer to ensure stability and reduce noise.

(For reference only)