Details

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BUY NCV8402AMNWT1G https://www.utsource.net/itm/p/7625360.html
IC DVR LO SIDE 42V 2.0A 6DFN

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	VCC	4.5	-	5.5	V
Operating Temperature	TOP	-40	-	125	°C
Storage Temperature	TSTG	-65	-	150	°C
Output Current per Channel	IOUT	-	500	-	mA
Quiescent Current	IQ	-	20	-	μA
Shutdown Current	ISD	-	1	-	μA
Thermal Resistance (Junction to Ambient)	RθJA	-	120	-	°C/W
Maximum Junction Temperature	TJ(MAX)	-	-	150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage is within the range of 4.5V to 5.5V.
   • Use appropriate decoupling capacitors (typically 0.1μF and 10μF) close to the power pins to stabilize the supply voltage.

2. Temperature Considerations:

   • The operating temperature range is from -40°C to 125°C.
   • The storage temperature range is from -65°C to 150°C.
   • Do not exceed the maximum junction temperature of 150°C.

3. Output Current:

   • Each channel can source up to 500mA.
   • Ensure that the load does not exceed this limit to avoid damage to the device.

4. Quiescent and Shutdown Current:

   • The quiescent current is typically 20μA.
   • The shutdown current is typically 1μA when the device is in shutdown mode.

5. Thermal Management:

   • The thermal resistance from the junction to ambient is 120°C/W.
   • Use proper heat sinking or cooling methods if the device is expected to dissipate significant power.

6. Handling and Storage:

   • Store the device in a dry, cool environment within the specified storage temperature range.
   • Handle with care to avoid static discharge, which can damage the device.

7. Layout Considerations:

   • Place the device on a PCB with adequate ground planes and thermal vias to improve heat dissipation.
   • Keep signal traces as short as possible to minimize noise and interference.

8. Testing and Debugging:

   • Use a multimeter to verify the supply voltage and output currents.
   • Monitor the temperature of the device during operation to ensure it remains within safe limits.

9. Compliance and Standards:

   • Ensure that the device complies with all relevant safety and regulatory standards for your application.

(For reference only)