The SGM862 family is a high-accuracy, low-power, and small size dual-channel voltage detector which can monitor two power rails respectively.
SENSEx is the input pin which can be programmed with an external resistor divider. There are four different hysteresis options of 0.6%, 1%, 5% or 10%.
OUTx is the open-drain corresponding output of SENSEx. OUTx goes low when the input voltage of SENSEx is lower than the falling threshold (VIT-). OUTx goes high when the input voltage of SENSEx is higher than the rising threshold (VIT+). The internal hysteresis of SENSEx has glitch immunity and ensures stable operation.
The device has low quiescent current of 1.1μA (TYP), high accuracy and small size, which is particularly suitable for system-monitoring of low power and portable equipment.
The SGM862 is available in Green UTDFN-1.45×1-6AL and SOT-23-6 packages.
Supply Voltage Range: 1.65V to 6.5V
High-Accuracy Threshold and Hysterisis:
1.5% at VDD = 1.65V to 3.3V
1.7% at VDD = 1.65V to 6.5V
Low Quiescent Current: 1.1μA (TYP)
Four Hysteresis Options: 0.6%, 1%, 5% and 10%
Open-Drain Output
Available in Green UTDFN-1.45×1-6AL and SOT-23-6 Packages
DSP or Microcontroller
Notebooks and Tablet Computers
Portable and Handheld Devices
Battery-Powered Products
Set-top Boxes
Solid-State Drives (SSD)
Building Automation
Power Sequencing
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM862ABXUDL6G/TR | Production | UTDFN-1.45×1-6AL | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862ABXN6G/TR | Production | SOT-23-6 | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862BBXUDL6G/TR | Production | UTDFN-1.45×1-6AL | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862BBXN6G/TR | Production | SOT-23-6 | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862CBXUDL6G/TR | Production | UTDFN-1.45×1-6AL | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862CBXN6G/TR | Production | SOT-23-6 | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862DBXUDL6G/TR | Production | UTDFN-1.45×1-6AL | 6 | Y | -40℃ to +125℃ | Samples |
| SGM862DBXN6G/TR | Production | SOT-23-6 | 6 | Y | -40℃ to +125℃ | Samples |
