Details

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BUY NCP1203P60G https://www.utsource.net/itm/p/11250333.html

Parameter	Description	Value	Unit
Input Voltage (Min)	Minimum input voltage for operation	2.7	V
Input Voltage (Max)	Maximum input voltage for operation	40	V
Output Voltage (Fixed)	Fixed output voltage	5.0	V
Output Current (Max)	Maximum continuous output current	600	mA
Quiescent Current	Typical quiescent current	1.8	mA
Dropout Voltage (Typical)	Typical dropout voltage at full load	0.4	V
Operating Temperature Range	Temperature range for operation	-40 to 125	°C
Storage Temperature Range	Temperature range for storage	-65 to 150	°C
Package Type	Type of package	SOT-223	-
Thermal Resistance (θJA)	Junction-to-ambient thermal resistance	55	°C/W

Instructions for Use:

1. Power Supply Connection:

   • Connect the input voltage to the VIN pin.
   • Ensure the input voltage is within the specified range (2.7V to 40V).

2. Output Configuration:

   • The NCP1203P60G has a fixed output voltage of 5.0V. No external resistors are required for setting the output voltage.

3. Capacitor Requirements:

   • Place a 1μF ceramic capacitor between the VIN and GND pins close to the device to ensure stability.
   • Place a 10μF electrolytic capacitor between the VOUT and GND pins to filter the output and reduce ripple.

4. Thermal Management:

   • Ensure adequate heat dissipation by providing a heatsink if the device is operating near its maximum output current.
   • The thermal resistance (θJA) is 55°C/W, so consider the ambient temperature and power dissipation when designing the circuit.

5. PCB Layout:

   • Keep the PCB traces short and wide to minimize parasitic inductance and resistance.
   • Ensure proper grounding and decoupling to avoid noise and instability.

6. Storage and Handling:

   • Store the device in a dry environment within the specified storage temperature range (-65°C to 150°C).
   • Handle with care to avoid damage to the leads and package.

7. Safety Precautions:

   • Do not exceed the maximum ratings for input voltage, output current, or operating temperature.
   • Ensure proper ventilation and cooling to prevent overheating.

(For reference only)