Details

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BUY L9959T https://www.utsource.net/itm/p/12508738.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	4.5	5	5.5	V	Operating supply voltage range
Output Current	Iout	-	1.2	1.5	A	Maximum output current
Power Dissipation	Pd	-	-	1.5	W	Maximum power dissipation
Junction Temperature	Tj	-	-	150	°C	Maximum junction temperature
Storage Temperature	Tstg	-40	-	85	°C	Temperature range for storage
Operating Temperature	Topr	-40	-	85	°C	Operating temperature range

Instructions for L9959T:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 4.5V to 5.5V to avoid damage or malfunction.

2. Output Current:

   • Do not exceed the maximum output current of 1.5A to prevent overheating and potential damage.

3. Thermal Management:

   • Keep the junction temperature below 150°C. Use appropriate heat sinking if necessary.
   • Ensure the device operates within the specified operating temperature range (-40°C to 85°C).

4. Storage Conditions:

   • Store the device in an environment where the temperature does not drop below -40°C or rise above 85°C.

5. Handling Precautions:

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

6. Installation:

   • Ensure correct orientation and pin alignment when mounting the component on a PCB.
   • Verify all connections are secure and meet electrical specifications before powering the circuit.

(For reference only)