Details

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BUY UPD75208CW-187 https://www.utsource.net/itm/p/12606850.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	Vcc	4.5	5.0	5.5	V
Operating Temperature	Ta	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C
Input Voltage Range	Vin	0	-	5.5	V
Output Voltage Range	Vout	0	-	5.5	V
Quiescent Current	Iq	-	100	300	渭A
Maximum Output Current	Iout	-	100	200	mA
Dropout Voltage	Vdo	-	0.5	1.5	V
Power Dissipation	Pd	-	-	625	mW
Thermal Resistance (胃ja)	胃ja	-	150	-	掳C/W

Instructions:

1. Supply Voltage (Vcc):

   • Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage to the device.

2. Operating Temperature (Ta):

   • The device is designed to operate within the temperature range of -40掳C to 85掳C. Avoid operating outside this range to prevent malfunction or damage.

3. Storage Temperature (Tstg):

   • Store the device in an environment where the temperature ranges from -65掳C to 150掳C to ensure long-term reliability.

4. Input Voltage Range (Vin):

   • The input voltage should be between 0V and 5.5V. Exceeding these limits can cause damage to the device.

5. Output Voltage Range (Vout):

   • The output voltage should be kept within the range of 0V to 5.5V to ensure proper operation.

6. Quiescent Current (Iq):

   • The quiescent current typically ranges from 100渭A to 300渭A. This value represents the current consumed by the device when it is not driving any load.

7. Maximum Output Current (Iout):

   • The maximum output current the device can provide is 200mA. Ensure that the load does not exceed this limit to avoid overheating or damage.

8. Dropout Voltage (Vdo):

   • The dropout voltage is the difference between the input and output voltages at which the device can no longer maintain regulation. It typically ranges from 0.5V to 1.5V.

9. Power Dissipation (Pd):

   • The maximum power dissipation of the device is 625mW. Ensure that the device is properly heatsinked if it is expected to dissipate significant power.

10. Thermal Resistance (胃ja):

    • The thermal resistance from junction to ambient (胃ja) is 150掳C/W. This value is important for calculating the temperature rise of the device under different operating conditions.

Additional Notes:

• Always refer to the datasheet for detailed information and specific application notes.
• Ensure proper PCB layout and heat management to maintain optimal performance and reliability.

(For reference only)