Details

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Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	-	4.5	-	36	V
Output Voltage	VOUT	-	5	-	5	V
Output Current	IOUT	-	-	2	-	A
Quiescent Current	IQ	VIN = 36V, VOUT = 5V	-	1.5	-	mA
Dropout Voltage	VD	IOUT = 2A	-	1.2	-	V
Line Regulation	-	VIN: 4.5V to 36V, IOUT = 2A	-	0.5	-	%
Load Regulation	-	VIN = 36V, IOUT: 0 to 2A	-	0.5	-	%
Ripple Rejection	-	VIN = 36V, IOUT = 2A, f = 120Hz	-	70	-	dB
Operating Temperature	TOPR	-	-40	-	85	°C
Storage Temperature	TSTG	-	-40	-	125	°C

Instructions for Use:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 4.5V to 36V.
   • Do not exceed the maximum input voltage to avoid damaging the device.

2. Output Voltage (VOUT):

   • The output voltage is fixed at 5V. No external resistors are required for voltage adjustment.

3. Output Current (IOUT):

   • The device can provide up to 2A of output current. Ensure the load does not exceed this limit to prevent overheating or damage.

4. Quiescent Current (IQ):

   • The quiescent current is typically 1.5mA when the input voltage is 36V and the output voltage is 5V. This value helps in estimating the power consumption when the device is active but not driving a load.

5. Dropout Voltage (VD):

   • The dropout voltage is typically 1.2V at an output current of 2A. This means the input voltage must be at least 1.2V higher than the output voltage to maintain regulation.

6. Line Regulation:

   • The line regulation is typically 0.5% over the input voltage range from 4.5V to 36V with a 2A output current. This ensures minimal changes in output voltage due to variations in input voltage.

7. Load Regulation:

   • The load regulation is typically 0.5% when the input voltage is 36V and the output current varies from 0 to 2A. This ensures minimal changes in output voltage due to variations in load.

8. Ripple Rejection:

   • The ripple rejection is typically 70dB at 120Hz when the input voltage is 36V and the output current is 2A. This helps in filtering out noise from the input supply.

9. Operating Temperature (TOPR):

   • The operating temperature range is from -40°C to 85°C. Ensure the device operates within this range to avoid thermal stress.

10. Storage Temperature (TSTG):

    • The storage temperature range is from -40°C to 125°C. Store the device in a cool, dry place to ensure its longevity.

Additional Notes:

• Heat Dissipation: If the device is expected to operate at high currents or in high ambient temperatures, consider adding a heatsink to improve heat dissipation.
• Capacitors: Use appropriate input and output capacitors to stabilize the circuit and reduce ripple. Typical values are 10μF for input and 10μF for output.
• PCB Layout: Ensure proper PCB layout to minimize inductance and parasitic effects, which can affect performance.

(For reference only)