LM320K-12: Top Choice in United States (USA) Utsource Holding Company Limited

Description

BUY LM320K-12 https://www.utsource.net/itm/p/155111.html
Series 3-Terminal Negative Regulators

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Output Voltage	Vout	No Load	-	12.0	-	V
Line Regulation	ΔVout/ΔVin	8 to 15V Input	-	0.01	-	%
Load Regulation	ΔVout/ΔIout	0 to 1A Load	-	0.1	-	%
Dropout Voltage	Vdo	1A Load	-	1.0	-	V
Quiescent Current	IQ	No Load	-	5	-	mA
Short-Circuit Current	Isc	Shorted Output	-	1.5	-	A
Operating Temperature	Topr	-	-40	-	125	°C
Storage Temperature	Tstg	-	-65	-	150	°C

Circuit Connection:
- Connect the input voltage (Vin) to the "IN" pin.
- Connect the output voltage (Vout) to the "OUT" pin.
- Ground both the "GND" pin and the common ground of your circuit.
Input Voltage Range:
- Ensure the input voltage is within the range of 8V to 15V to avoid damage or improper operation.
Output Capacitor:
- Place a 10μF tantalum capacitor between the "OUT" pin and ground to stabilize the output voltage.
Thermal Considerations:
- The device should be mounted on a heatsink if the power dissipation exceeds 1W to prevent overheating.
Short-Circuit Protection:
- The LM320K-12 has built-in short-circuit protection, but prolonged short circuits can still cause damage. Monitor the output to ensure it does not remain shorted for extended periods.
Storage and Handling:
- Store the device in a dry, cool place to prevent moisture damage.
- Handle with care to avoid static discharge, which can damage the internal components.
Testing:
- Before integrating the LM320K-12 into a final design, test the device under various load conditions to ensure stable performance.
Regulation:
- The line and load regulation values provided are typical and can vary slightly depending on the specific operating conditions. Ensure these parameters meet your application requirements.

(For reference only)