Details

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BUY NUD3112DMT1G https://www.utsource.net/itm/p/12607588.html

Parameter	Description	Value	Unit
Device Type		High-Side Switch
Package		DFN-8 (3x3)
Input Voltage Range	VIN	4.5 to 60	V
Output Current	IOUT	2.5	A
Quiescent Current	IQ	20	渭A
Shutdown Current	ISD	0.1	渭A
Control Input Voltage	VCTRL	1.2 to 60	V
Logic Input Voltage	VINL	1.8 to 5.5	V
Logic Input Current	IINL	10	渭A
Thermal Shutdown Temperature	TSD	150	掳C
Operating Temperature Range	TA	-40 to 125	掳C
Storage Temperature Range	TSTOR	-65 to 150	掳C
Junction-to-Ambient Thermal Resistance	R胃JA	45	掳C/W

Instructions for Use:

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to the power supply.
   • Ensure the input voltage is within the specified range (4.5V to 60V).

2. Load Connection:

   • Connect the load between the output (OUT) pin and ground (GND).
   • The maximum continuous output current should not exceed 2.5A.

3. Control Input:

   • Apply the control voltage (V_CTRL) to enable or disable the high-side switch.
   • The control voltage should be within the range of 1.2V to 60V.
   • For logic-level control, use the logic input (INL) with a voltage range of 1.8V to 5.5V.

4. Ground Connection:

   • Ensure a solid ground connection to both the power supply and the load.

5. Thermal Management:

   • Monitor the operating temperature to ensure it stays within the specified range (-40掳C to 125掳C).
   • If the junction temperature exceeds 150掳C, the device will automatically shut down to prevent damage.

6. Storage:

   • Store the device in a dry environment with temperatures between -65掳C and 150掳C.

7. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow standard ESD precautions when handling the device.

8. Mounting:

   • Solder the device according to the recommended soldering profile for the DFN-8 package.
   • Ensure proper thermal management by providing adequate copper area for heat dissipation.

9. Testing:

   • Test the device under controlled conditions to verify its operation before deploying it in a final application.

(For reference only)