NCP176 Description
XDFN6 Pin Name Description 1 OUT LDO output pin 2 FB Feedback input pin 3 GND Ground pin 4 EN Chip enable input pin (active “H”) 5 N/C Not internally connected. This pin can be tied to the ground plane to improve thermal dissipation. 6 IN Power supply input pin EPAD EPAD It is remended to connect the EPAD to GND, but leaving it open is also acceptable Table.
NCP176 Key Features
- Operating Input Voltage Range: 1.4 V to 5.5 V
- Output Voltage Range: 0.7 to 3.6 V (0.1 V steps)
- Quiescent Current typ. 60 mA
- Low Dropout: 130 mV typ. at 500 mA, VOUT = 2.5 V
- High Output Voltage Accuracy ±0.8% (VOUT > 1.8 V)
- 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 (NCP176A) and Without (NCP176B) Output Discharge