Details

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BUY TA78L012AP. https://www.utsource.net/itm/p/12610221.html

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Input Voltage	VIN	Continuous	3.0	-	6.0	V
Output Voltage	VOUT	No Load	5.0	-	-	V
Output Current	IOUT	Continuous	-	100	150	mA
Dropout Voltage	VD	IOUT = 100mA	0.3	-	1.0	V
Quiescent Current	IQ	VIN = 5V, No Load	-	2.5	5.0	mA
Thermal Shutdown Temperature	TSD	-	140	-	160	掳C
Operating Junction Temperature	TJ	-	-40	-	125	掳C
Storage Temperature	TSTG	-	-55	-	150	掳C

Instructions for Use:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 3.0V to 6.0V to avoid damage to the device.

2. Output Voltage (VOUT):

   • The output voltage is fixed at 5.0V under no load conditions. Ensure the load does not exceed the maximum output current.

3. Output Current (IOUT):

   • The typical output current is 100mA, with a maximum of 150mA. Exceeding this limit can cause overheating and potential damage.

4. Dropout Voltage (VD):

   • The dropout voltage is the minimum difference between the input and output voltages required to maintain regulation. It ranges from 0.3V to 1.0V at 100mA output current.

5. Quiescent Current (IQ):

   • The quiescent current is the current drawn by the regulator when there is no load. It typically ranges from 2.5mA to 5.0mA at 5V input voltage.

6. Thermal Shutdown (TSD):

   • The device will automatically shut down if the junction temperature exceeds 140掳C to prevent damage. It will resume operation once the temperature drops below the threshold.

7. Operating Junction Temperature (TJ):

   • The operating junction temperature range is from -40掳C to 125掳C. Ensure the device operates within this range to avoid performance degradation or failure.

8. Storage Temperature (TSTG):

   • Store the device in an environment where the temperature ranges from -55掳C to 150掳C to ensure long-term reliability.

9. Mounting and Layout:

   • Use appropriate heat sinking if the device will be operating near its maximum output current or in high ambient temperatures.
   • Place the device close to the load to minimize trace resistance and improve stability.
   • Use bypass capacitors (typically 10渭F) on both the input and output sides to filter noise and improve transient response.

10. Handling Precautions:

    • Handle the device with care to avoid static discharge, which can damage the internal components.
    • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

(For reference only)