Details

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BUY UCC3803D https://www.utsource.net/itm/p/12608589.html

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	Vcc	4.5	12	30	V
Operating Temperature	Topr	-40		125	掳C
Storage Temperature	Tstg	-65		150	掳C
Input High Voltage	VIH	2.0	3.5	5.5	V
Input Low Voltage	VIL	0.8	1.5	2.0	V
Output High Voltage	VOH	2.4	3.5	5.5	V
Output Low Voltage	VOL	0	0.4	0.8	V
Output Current (Source)	IOH	10	20	40	mA
Output Current (Sink)	IOL	10	20	40	mA
Propagation Delay	tpd	20	50	100	ns
Rise Time	tr	10	30	60	ns
Fall Time	tf	10	30	60	ns
Quiescent Current	IQ	10	20	30	渭A
Maximum Output Power	Pout		100		mW

Instructions for Using UCC3803D

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 30V.
   • Use a stable power supply to avoid voltage fluctuations that can affect performance.

2. Temperature Considerations:

   • Operate the device within the temperature range of -40掳C to 125掳C.
   • Store the device in an environment between -65掳C and 150掳C.

3. Input Signals:

   • For a valid high input, the voltage should be between 2.0V and 5.5V.
   • For a valid low input, the voltage should be between 0.8V and 2.0V.

4. Output Signals:

   • The output high voltage should be between 2.4V and 5.5V.
   • The output low voltage should be between 0V and 0.8V.
   • The output can source or sink up to 40mA of current.

5. Timing Parameters:

   • The propagation delay (tpd) should be between 20ns and 100ns.
   • The rise time (tr) and fall time (tf) should be between 10ns and 60ns.

6. Quiescent Current:

   • The quiescent current (IQ) should be between 10渭A and 30渭A.

7. Maximum Output Power:

   • The maximum output power (Pout) is 100mW.

8. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry, cool place to prevent moisture damage.

9. Circuit Design:

   • Use appropriate decoupling capacitors near the power supply pins to filter out noise.
   • Ensure all connections are secure and free from shorts or open circuits.

10. Testing:

    • Test the device under controlled conditions to ensure it meets the specified parameters.
    • Use a multimeter to verify input and output voltages and currents.

By following these guidelines, you can ensure optimal performance and reliability of the UCC3803D in your application.

(For reference only)