Details

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BUY STMicroelectronics SG3525AP013TR https://www.utsource.net/itm/p/9713694.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	8	-	40	V
Output Voltage	Vo	No Load	-	5.1	-	V
Operating Temperature	Topr	Storage	-40	-	85	°C
Quiescent Current	Iq	Vcc = 30V, No Load	-	12	-	mA
Maximum Output Current	Io(max)	Short Circuit Condition	-	-	100	mA
Duty Cycle Range	D	Normal Operation	0	-	100	%
Frequency Range	fosc	External Resistor	1	-	400	kHz
Power Dissipation	Pdiss	Continuous	-	-	650	mW

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 8V to 40V to avoid damage or improper operation.

2. Output Configuration:

   • The output voltage (Vo) is typically 5.1V under no-load conditions. Adjust external components as necessary for specific applications.

3. Operating Temperature:

   • Operate the device within the temperature range of -40°C to 85°C to ensure reliable performance.

4. Quiescent Current:

   • Be aware that the quiescent current can be up to 12mA at a supply voltage of 30V with no load.

5. Output Current Limitation:

   • Do not exceed the maximum output current of 100mA to prevent damage to the device.

6. Duty Cycle and Frequency:

   • Set the duty cycle between 0% and 100% as required by your application.
   • Configure the frequency using an external resistor within the range of 1kHz to 400kHz.

7. Power Dissipation:

   • Keep power dissipation below 650mW to maintain safe operating conditions.

8. External Components:

   • Carefully select external components such as resistors and capacitors to meet the desired specifications for frequency and duty cycle.

9. Protection Circuits:

   • Implement appropriate protection circuits to safeguard against overvoltage, overcurrent, and short-circuit conditions.

For detailed design considerations and advanced applications, refer to the full datasheet provided by STMicroelectronics.

(For reference only)