NCV8186 Description
DFN8 Pin Name Description 1 OUT LDO output pin 2 3 N/C Not internally connected. This pin can be tied to the ground plane to improve thermal dissipation. 4 FB Feedback input pin 5 GND Ground pin 6 EN Chip enable input pin (active “H”) 7 IN Power supply input pin 8 EPAD EPAD It’s remended to connect the EPAD to GND, but leaving it open is also acceptable Table.
NCV8186 Key Features
- Operating Input Voltage Range: 1.8 V to 5.5 V
- Output Voltage Range: 1.2 to 3.9 V
- Quiescent Current typ. 90 mA
- Low Dropout: 100 mV typ. at 1 A, VOUT = 3.0 V
- High Output Voltage Accuracy ±1%
- Stable with Small 1 mF Ceramic Capacitors
- Over-current Protection
- Built-in Soft Start Circuit to Suppress Inrush Current
- Thermal Shutdown Protection: 165°C
- With (NCV8186A) and Without (NCV8186B) Output Discharge