Details

---

BUY KIA278R10PI-U/P https://www.utsource.net/itm/p/8656726.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating	4.5	-	20	V
Output Voltage	VOUT	Adjustable	0.8	-	18	V
Quiescent Current	IQ	No load	-	25	-	μA
Load Regulation	ΔVOUT	IOUT = 1mA to ILIM	-	0.5	-	%
Line Regulation	ΔVOUT	VIN change	-	0.05	-	%/V
Dropout Voltage	VDROPOUT	IOUT = 500mA	-	0.5	-	V
Maximum Output Current	ILIM	VIN = 5V, Ta = 25°C	300	500	700	mA
Operating Junction Temp.	TJOP	-	-40	-	125	°C

Instructions for KIA278R10PI-U/P

1. Power Supply Connection:

   • Connect the input voltage (VIN) within the range of 4.5V to 20V.
   • Ensure proper bypass capacitors are placed close to the input and output pins.

2. Output Voltage Adjustment:

   • Use external resistors to set the desired output voltage within the range of 0.8V to 18V.
   • Follow the formula provided in the datasheet for resistor values.

3. Thermal Considerations:

   • Keep the junction temperature between -40°C and 125°C.
   • Ensure adequate heat dissipation if operating at higher current levels or ambient temperatures.

4. Load Regulation:

   • The device maintains output voltage stability with changes in load from 1mA to the maximum rated output current.

5. Line Regulation:

   • Maintain a stable output voltage with changes in input voltage.

6. Dropout Voltage:

   • Operate within specified dropout voltage to ensure efficient operation, especially under high current conditions.

7. Maximum Output Current:

   • Do not exceed the maximum output current limit to avoid damage or overheating.

8. Quiescent Current:

   • Be aware of the quiescent current to optimize power consumption in low-power applications.

9. Handling Precautions:

   • Handle with care to prevent electrostatic discharge (ESD) damage.
   • Follow recommended soldering profiles to avoid thermal stress on the component.

(For reference only)