Details

---

BUY L7824CV L7824 TO-220 ST https://www.utsource.net/itm/p/11547140.html

Parameter	Symbol	Min	Typ	Max	Unit
Input Voltage	VIN	27	-	40	V
Output Voltage	VOUT	24	24	24	V
Output Current	IOUT	-	1.5	1.5	A
Quiescent Current	IQ	-	6.5	-	mA
Dropout Voltage	VDROPOUT	-	2.5	-	V
Thermal Resistance (胃JA)	-	-	65	-	掳C/W
Storage Temperature	TSTG	-65	-	150	掳C
Operating Junction Temp.	TJ	-40	-	125	掳C

Instructions for Use:

1. Input Voltage:

   • Ensure the input voltage is within the specified range of 27V to 40V to avoid damage to the regulator.

2. Output Voltage:

   • The L7824CV provides a fixed output voltage of 24V. No external components are required to set this voltage.

3. Output Current:

   • The maximum continuous output current is 1.5A. Ensure that the load does not exceed this limit to prevent overheating or damage.

4. Quiescent Current:

   • The quiescent current, which is the current drawn by the regulator when no load is applied, is typically 6.5mA.

5. Dropout Voltage:

   • The dropout voltage is the minimum difference between the input and output voltages required to maintain regulation. For the L7824CV, this is typically 2.5V.

6. Thermal Management:

   • The thermal resistance (胃JA) is 65掳C/W. If the regulator is expected to dissipate significant power, consider using a heatsink to improve heat dissipation and prevent overheating.

7. Temperature Range:

   • The storage temperature range is from -65掳C to 150掳C, and the operating junction temperature range is from -40掳C to 125掳C. Ensure that the regulator is used within these limits to avoid damage.

8. Mounting:

   • Mount the L7824CV in a well-ventilated area to ensure proper cooling. If using a heatsink, apply thermal compound to improve thermal conductivity between the regulator and the heatsink.

9. Capacitors:

   • While not strictly necessary, adding a 0.33渭F capacitor on the input and a 0.1渭F capacitor on the output can improve stability and transient response.

10. PCB Layout:

    • Keep the leads short and direct to minimize inductance and improve performance. Place the input and output capacitors as close as possible to the regulator.

By following these guidelines, you can ensure reliable operation of the L7824CV L7824 TO-220 regulator.

(For reference only)