The SGM813B is a low power consumption voltage detector with high accuracy detection. This miniature device is capable of monitoring 1.4V and has a fixed 22ms time delay. This device is ideal for use in power-supply sequencing and reset sequencing applications.
The VCC supply pin provides power and detection voltage, and allows the IC to monitor the power supply.
The VOUT pin is an N-channel open-drain output with active-low reset.
The SGM813B is available in a Green TDFN-2×2-6L package.
High Accuracy: ±1%
Low Power Consumption: 0.6μA (TYP) at VCC = 3V
Detection Voltage: 1.4V
Operating Voltage Range: 1V to 6V
Detection Voltage Temperature Coefficient: ±40ppm/℃ (TYP)
N-Channel Open-Drain Output
Delay Time: 22ms (TYP)
Available in a Green TDFN-2×2-6L Package
Notebook Computers
Digital Still Cameras
PDA and Cellular Phones
Video Equipment and Communication Devices
Microcomputers and Reset for CPUs
System Battery Life and Charge Voltage Monitors
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM813B-1.4XTDI6G/TR | Production | TDFN-2×2-6L | 6 | Y | -40℃ to +125℃ | Samples |
