Details

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BUY KIA7912PI 7912 KIA7912 TO-220F https://www.utsource.net/itm/p/11624592.html

Parameter	Description	Value
Part Number	Full Part Number	KIA7912PI
Series	Series Name	7912
Package Type	Package Style	TO-220F
Output Voltage (Vout)	Nominal Output Voltage	12V
Input Voltage Range (Vin)	Operating Input Voltage Range	15V to 40V
Output Current (Iout)	Maximum Continuous Output Current	1A
Quiescent Current (Iq)	Typical Quiescent Current at No Load	5mA
Dropout Voltage (Vdo)	Maximum Dropout Voltage at Maximum Load	2V
Thermal Resistance (胃ja)	Junction-to-Ambient Thermal Resistance	65掳C/W
Operating Temperature Range (Tamb)	Ambient Operating Temperature Range	-40掳C to +85掳C
Storage Temperature Range (Tstg)	Storage Temperature Range	-65掳C to +150掳C
Mounting Type	Mounting Method	Through-Hole
Polarity	Polarity Type	Positive
Protection Features	Built-in Protection Features	Overcurrent, Overtemperature

Instructions for Use

1. Circuit Connection:

   • Input (VIN): Connect the input voltage to the VIN pin.
   • Output (VOUT): Connect the output voltage to the VOUT pin.
   • Ground (GND): Connect the ground to the GND pin.

2. Heat Dissipation:

   • Ensure adequate heat dissipation by mounting the device on a heatsink if operating near maximum load conditions.
   • The thermal resistance (胃ja) should be considered to prevent overheating.

3. Input Filtering:

   • Place a 10渭F electrolytic capacitor close to the input pins to filter out noise and ensure stable operation.

4. Output Filtering:

   • Place a 10渭F electrolytic capacitor close to the output pins to smooth the output voltage and reduce ripple.

5. Overcurrent and Overtemperature Protection:

   • The device has built-in overcurrent and overtemperature protection. However, it is recommended to design the circuit with additional external protection components for critical applications.

6. Storage and Handling:

   • Store the device in a dry, cool place within the specified storage temperature range.
   • Handle the device with care to avoid mechanical damage or static discharge.

7. Soldering:

   • Use a soldering iron with a temperature not exceeding 300掳C.
   • Avoid applying excessive heat for extended periods to prevent damage to the device.

8. Testing:

   • After assembly, test the circuit under no-load conditions to ensure proper operation before applying the full load.

9. Compliance:

   • Ensure that the device is used in compliance with all relevant safety and regulatory standards.

(For reference only)