SGM882xQ

Active

Automotive Grade

36V Window Voltage Detector with Internal Reference for OV/UV Monitoring for Automotive Applications

SGM882xQ.PDF

The SGM882xQ is a 2.3V to 36V wide-supply voltage window detector for over-voltage (OV) and under-voltage (UV) detection. It features two high-accuracy comparators with an internal reference voltage of 400mV and two open-drain reset outputs, capable of handling up to 36V. The device can function as either two independent voltage monitors or as a window voltage detector adjusted via external resistors.

If the IN1 voltage falls below the negative threshold, nRESET1 is pulled low. And if the IN1 voltage rises over the positive threshold, nRESET1 is pulled high.

If the IN2 voltage rises over the positive threshold, nRESET2 is pulled low. And if the IN2 voltage falls below the negative threshold, nRESET2 is pulled high.

To prevent false triggering and ensure stable output operation of the device, the two comparators feature built-in hysteresis for noise rejection.

The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.

The SGM882xQ is available in a Green SOT-23-6 package. It operates in the temperature range of -40℃ to +125℃.

FEATURES

AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
T_A = -40℃ to +125℃
Wide Input Voltage Range: 2.3V to 36V
Adjustable Threshold Down to 400mV
Low Quiescent Current: 3.2µA (TYP)
Low-to High Propagation Delay
- SGM882BAQ: 5.5µs
- SGM882BBQ: 10ms
- SGM882BCQ: 40ms
- SGM882BDQ: 160ms
- Accuracy: 15%
High Threshold Accuracy
- -40℃ to +125℃: 1.2%
Internal Hysteresis: 27.5mV (TYP)
Active-Low Open-Drain Reset Outputs for OV and UV Detection
Available in a Green SOT-23-6 Package

APPLICATIONS

Automotive Applications
Industrial Control Systems
Embedded Computing Modules
DSP or Microcontroller
FPGA and ASIC Systems
Notebooks and Tablet Computers
Portable and Handheld Devices
Battery-Powered Products

Ordering Information

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)
SGM882BAQN6G/TR	Active	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	View	View	1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 112 days
SGM882BBQN6G/TR	Active	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	View	View	1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 112 days
SGM882BCQN6G/TR	Active	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	View	View	1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 112 days
SGM882BDQN6G/TR	Active	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	View	View	1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 112 days

* 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.