The SGM855 is a nano-power system timer which only consumes 40nA (TYP) quiescent current. It has a programmable watchdog to interrupt the power MOSFET with the DRV pin. Hence, it is suitable for power gating in duty-cycled or battery-powered applications. Due to the power saving feature of SGM855, smaller battery can be adopted under power collection system or wireless sensor applications. The SGM855 can program the timer interval from 100ms to 8200s through the resistor placed between the DELAY/M_DRV pin and GND. Besides, the user can choose the timer to operate in timer mode or one-shot mode by the EN/ONE_SHOT pin.
The SGM855 is available a Green SOT-23-6 Package.
- Supply Voltage Range: 1.8V to 5.5V
- Low Current Consumption: 40nA (TYP) at 2.5V
- Programmable Time Intervals: 100ms to 8200s
- Timer Accuracy: 1% (TYP)
- Resistor Selectable Time Interval
- Manual MOSFET Power-On
- One-Shot Feature
- Available in a Green SOT-23-6 Package
Battery-Powered Systems
Internet of Things (IoT)
Anti-Intrusion System
Anti-Tamper System
Home Automation Sensors
Temperature Regulating System
Consumer Electronics
Wireless Sensor
White Household Appliances
Industrial Applications
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM855GN6G/TR | Active | SOT-23-6 | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +105℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
