G5178B Overview
The G5178A G5178B and G5178C are .ultra-small, low ON resistance (Ron) load switches with controlled turn on. The devices contain a P-channel MOSFET that operates over an input voltage range 1.2V to 3.6V. The switch is controlled by an on/off input (EN), which is capable of in interfacing directl.
G5178B Key Features
- Low input voltage 1.0V to 3.6V
- Ultra low RON
- RON =78mΩ at VIN=3.6V
- RON =93mΩ at VIN=2.5V
- RON =109mΩ at VIN=1.8V
- RON =146mΩ at VIN=1.2V
- 500mA maximum continuous operating current
- Ultra low quiescent current : 82nA at VIN=1.8V
- Ultra low sundown current : 44nA at VIN=1.8V
- Controlled Slew Rate to Avoid Inrush Currents
