Details

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BUY UCC3802N https://www.utsource.net/itm/p/12611021.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	7.5		30	V	Operating supply voltage range
Quiescent Current	IQ		1.5		mA	Supply current when not switching
Input High Level	VIH	2.4		Vcc	V	Minimum input voltage for logic high
Input Low Level	VIL	0		0.8	V	Maximum input voltage for logic low
Output High Voltage	VOH		Vcc-1	Vcc-0.5	V	Output voltage level for logic high (at IOL)
Output Low Voltage	VOL	0		0.4	V	Output voltage level for logic low (at IOH)
Propagation Delay	tpd		160		ns	Delay time from input to output
Power Dissipation	PD		750		mW	Maximum power dissipation
Operating Temperature	Topr	-40		85	掳C	Operating temperature range
Storage Temperature	Tstg	-65		150	掳C	Storage temperature range

Instructions for UCC3802N

1. Power Supply Connection:

   • Connect the supply voltage (Vcc) within the specified range of 7.5V to 30V.
   • Ensure the quiescent current does not exceed 1.5mA under normal operating conditions.

2. Input Signal Levels:

   • Apply input signals where logic high is above 2.4V and logic low is below 0.8V.
   • Ensure the input voltage does not exceed the supply voltage (Vcc).

3. Output Configuration:

   • For proper operation, ensure the output high voltage (VOH) is at least Vcc-1V and output low voltage (VOL) does not exceed 0.4V.
   • Check the load requirements to ensure the output can drive the connected devices without exceeding maximum ratings.

4. Timing Considerations:

   • Account for a propagation delay of approximately 160ns in timing-sensitive applications.

5. Thermal Management:

   • Operate the device within the temperature range of -40掳C to 85掳C for optimal performance.
   • Store the device between -65掳C and 150掳C when not in use.

6. Power Dissipation:

   • Keep the power dissipation below 750mW to avoid overheating and potential damage to the component.

7. Handling Precautions:

   • Use appropriate ESD protection when handling the UCC3802N to prevent damage from static electricity.

(For reference only)