Details

---

BUY APIC-D06 https://www.utsource.net/itm/p/12613847.html

Parameter	Description	Value
Part Number	Unique identifier for the component	APIC-D06
Type	Type of component	Power Supply Controller
Input Voltage Range	Range of input voltages the device can handle	4.5V to 28V
Output Voltage Range	Range of output voltages the device can provide	0.8V to 5.5V
Maximum Output Current	Maximum current the device can supply	6A
Switching Frequency	Frequency at which the internal switch operates	300kHz to 2MHz
Quiescent Current	Current consumed by the device when no load is applied	100渭A (typ)
Shutdown Current	Current consumed by the device in shutdown mode	1渭A (max)
Operating Temperature Range	Temperature range in which the device can operate reliably	-40掳C to +125掳C
Package Type	Physical package of the component	SOIC-8
Pin Count	Number of pins on the package	8
Protection Features	Built-in protection mechanisms	Overcurrent, Overvoltage, Thermal Shutdown

Instructions for Use

1. Power Supply Connection:

   • Connect the input voltage to the VIN pin.
   • Ensure the input voltage is within the specified range (4.5V to 28V).

2. Output Configuration:

   • Set the desired output voltage using external resistors connected to the FB (Feedback) pin.
   • The output voltage can be calculated using the formula: ( V_ = V_ times left(1 + fracright) ), where ( V_ = 0.8V ).

3. Inductor Selection:

   • Choose an inductor that matches the switching frequency and output current requirements.
   • Refer to the datasheet for recommended inductor values.

4. Capacitor Selection:

   • Use a low ESR (Equivalent Series Resistance) capacitor for the input and output to ensure stability.
   • Typical values for input capacitance are 10渭F to 100渭F, and for output capacitance, 10渭F to 22渭F.

5. Thermal Management:

   • Ensure adequate heat dissipation, especially when operating at high currents or temperatures.
   • Use a heatsink if necessary.

6. Enable/Disable Function:

   • Connect the EN (Enable) pin to VCC to enable the device.
   • Pull the EN pin to GND to disable the device and reduce power consumption.

7. Protection Circuits:

   • The device includes overcurrent, overvoltage, and thermal shutdown protections.
   • These features will automatically shut down the device if any of these conditions are detected.

8. Layout Considerations:

   • Place the input and output capacitors as close as possible to the device to minimize parasitic inductance.
   • Keep the traces for high-current paths short and wide to reduce resistance and inductance.

9. Testing:

   • Before finalizing the design, test the circuit under various load conditions to ensure stable operation.
   • Verify that the output voltage remains within the desired range and that the device does not overheat.

(For reference only)