Details

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BUY M514402A-80Z https://www.utsource.net/itm/p/12611334.html

Parameter	Description	Value	Unit
Part Number	Component Identifier	M514402A-80Z	-
Type	Device Type	Voltage Regulator	-
Output Voltage	Regulated Output Voltage	5.0	V
Input Voltage Range	Operating Input Voltage Range	7.0 to 20.0	V
Output Current	Maximum Continuous Output Current	1.0	A
Dropout Voltage	Maximum Dropout Voltage at Rated Load	1.2	V
Quiescent Current	Operating Supply Current	5.0	mA
Thermal Resistance (胃JA)	Junction-to-Ambient Thermal Resistance	50.0	掳C/W
Operating Temperature Range	Ambient Operating Temperature Range	-40 to +85	掳C
Storage Temperature Range	Storage Temperature Range	-65 to +150	掳C
Package	Package Type	TO-220	-
Mounting	Mounting Style	Through-Hole	-

Instructions for Use:

1. Circuit Design:

   • Ensure the input voltage is within the specified range (7.0V to 20.0V).
   • Connect the output capacitor (typically 10渭F to 100渭F) close to the output pin to maintain stability.
   • Place an input capacitor (typically 10渭F) near the input pin to filter out noise and transients.

2. Thermal Management:

   • If the device is expected to dissipate significant power, use a heatsink to keep the junction temperature below the maximum operating temperature.
   • Calculate the power dissipation using the formula ( P_D = (V_ - V_) times I_ ).

3. Handling:

   • Handle the device with care to avoid damage to the leads or the package.
   • Follow ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.

4. Soldering:

   • Use a soldering iron with a temperature setting appropriate for the TO-220 package (typically 300掳C to 350掳C).
   • Ensure the solder joints are clean and free of cold solder or bridges.

5. Testing:

   • After assembly, test the output voltage under load conditions to ensure it meets the specified 5.0V.
   • Check for any signs of overheating or instability during operation.

6. Storage:

   • Store the device in a dry, cool place away from direct sunlight and extreme temperatures.
   • Keep the device in its original packaging until ready for use to protect against moisture and static.

(For reference only)