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NCV33161DMR2G The NCV33161DMR2G from On Semiconductor is a versatile 2-channel voltage monitor. It features adjustable voltage monitoring and open collector outputs, suitable for surface mounting.
Mfr Part #:

NCV33161DMR2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCV33161DMR2G from On Semiconductor is a versatile 2-channel voltage monitor. It features adjustable voltage monitoring and open collector outputs, suitable for surface mounting.
✓ Total Stock: 11,063 pcs
$ Price Range: $0.75

NCV33161DMR2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
1,012 pcs
On Request
1012 pcs On Request 1 On Request On Request On Request On Request On Request
ADI/AAR OEM Supply ✓
Non-Authorised Inventory information
51 pcs
On Request
51 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCV33161DMR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Supplier Device Package
Type
Voltage
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NCV33161DMR2G Description

Short technical summary and product information.

The NCV33161DMR2G is a universal voltage monitor from On Semiconductor, designed for a wide range of voltage sensing applications. This device offers economical positive and negative voltage detection capabilities.

 

Key features include two comparator channels with hysteresis, a unique Mode Select Input for channel programming, and a pinned-out 2.54 V reference. The outputs are open collector, capable of sinking in excess of 10 mA. Each comparator channel can be configured as either inverting or non-inverting, enabling over, under, and window detection of both positive and negative voltages.

 

The minimum supply voltage required for full functionality is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing. The operating temperature range is from -40°C to 125°C. This device is supplied in an 8-MSOP or 8-TSSOP package, designed for surface mounting.

 

Applications for the NCV33161DMR2G include direct monitoring of positive and negative voltages in appliance, automotive, consumer, and industrial equipment.

NCV33161DMR2G Quick Information

Product Type: Voltage Monitor
Series: NCV33161
Canonical Name: NCV33161DMR2G Universal Voltage Monitor
Subcategory: Supervisors

NCV33161DMR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb−Free

NCV33161DMR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCV33161DMR2G Features

  • Two-channel universal voltage monitor.
  • Adjustable or selectable voltage monitoring.
  • Open collector outputs for flexibility.
  • Wide operating temperature range.
  • Surface mountable 8-MSOP/TSSOP package.

NCV33161DMR2G Applications

  • Positive and negative voltage detection.
  • Over, under, and window voltage monitoring.
  • Appliance voltage sensing.
  • Automotive voltage monitoring.
  • Industrial equipment voltage supervision.

NCV33161DMR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum supply voltage for positive voltage sensing?

The minimum supply voltage for positive voltage sensing is 2.0 V.

What is the minimum supply voltage for negative voltage sensing?

The minimum supply voltage for negative voltage sensing is 4.0 V.

What is the reference voltage for the NCV33161DMR2G?

The device has a pinned-out 2.54 V reference.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What type of package is the NCV33161DMR2G in?

It is available in an 8-MSOP or 8-TSSOP package.

How is the NCV33161DMR2G mounted?

The NCV33161DMR2G is designed for surface mounting.

What are the output types for this voltage monitor?

The outputs are open drain or open collector.

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