Details

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BUY ZXTN2010ZTA https://www.utsource.net/itm/p/11533656.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	1.8	-	5.5	V	Operating supply voltage range
Input Voltage Range	Vin	0	-	Vcc	V	Range of input voltages
Output Current	Iout	-	100	300	mA	Continuous output current
Quiescent Current	Iq	-	10	20	μA	Current consumed by the device
Dropout Voltage	Vdo	-	200	400	mV	Voltage difference between Vin and Vout for regulation
Load Regulation	ΔVout/ΔIout	-	0.1	0.5	mV/mA	Change in output voltage with load current
Line Regulation	ΔVout/ΔVin	-	0.01	0.05	mV/V	Change in output voltage with input voltage
Ripple Rejection	RR	-	70	90	dB	Ability to reject input ripple
Thermal Shutdown	TSD	-	150	170	°C	Temperature at which the device shuts down
Short-Circuit Current	Isc	-	350	500	mA	Maximum current during short circuit

Instructions:

1. Supply Voltage (Vcc):

   • Ensure the supply voltage is within the specified range of 1.8V to 5.5V.
   • Exceeding this range can damage the device.

2. Input Voltage (Vin):

   • The input voltage should be within the range of 0V to Vcc.
   • Avoid applying voltages outside this range to prevent damage.

3. Output Current (Iout):

   • The device can provide a continuous output current up to 300mA.
   • For optimal performance, keep the output current around 100mA.

4. Quiescent Current (Iq):

   • The quiescent current is typically 10μA but can go up to 20μA.
   • This is the current consumed by the device when no load is present.

5. Dropout Voltage (Vdo):

   • The dropout voltage is the minimum difference between the input and output voltages required for regulation.
   • It is typically 200mV but can go up to 400mV.

6. Load Regulation (ΔVout/ΔIout):

   • The change in output voltage due to changes in load current should be minimal.
   • Typical value is 0.1mV/mA, with a maximum of 0.5mV/mA.

7. Line Regulation (ΔVout/ΔVin):

   • The change in output voltage due to changes in input voltage should be minimal.
   • Typical value is 0.01mV/V, with a maximum of 0.05mV/V.

8. Ripple Rejection (RR):

   • The device can effectively reject input ripple, with a typical value of 70dB and a maximum of 90dB.

9. Thermal Shutdown (TSD):

   • The device will shut down if the temperature exceeds 150°C to 170°C to prevent damage.
   • Ensure proper heat dissipation to avoid thermal shutdown.

10. Short-Circuit Current (Isc):

    • The device can handle short-circuit conditions with a maximum current of 500mA.
    • However, prolonged short circuits can damage the device, so ensure protection mechanisms are in place.

(For reference only)