SGM890B Overview
The SGM890B and SGM891B are low-power and high-accuracy voltage detectors. The adjustable threshold range is 0.8V to 5.0V with increments of 0.1V, which greatly provides application flexibility. Since the sense pin (VSEN) of the device is separated from the power supply pin, it can monitor other power supplies.
SGM890B Key Features
- Operating Voltage Range: 1V to 6V
- High Accuracy Detection: ±1% (TYP)
- Low Power Consumption: 0.3μA (TYP) at VIN = 1V
- Detection Voltage Range: 0.8V to 5.0V (0.1V Increments)
- Detection Voltage Temperature Coefficient
- Adjustable Release Delay Time (SGM890B Only)
- Sense Pin Separates from Power Supply
- N-Channel Open-Drain Output
- 40℃ to +125℃ Operating Temperature Range
- Available in a Green SOT-23-5 Package
SGM890B Applications
- Operating Voltage Range: 1V to 6V