| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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16,667 pcs
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16667 pcs | On Request | 1 | On Request | On Request | 1008+ | On Request | On Request | |
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3,900 pcs
|
3900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,312 pcs
|
1312 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
600 pcs
|
600 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
105 pcs
|
105 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC33161DMR2G from ON Semiconductor is a versatile universal voltage monitor suitable for a wide range of voltage sensing applications. This device offers an economical solution for detecting both positive and negative voltages. It comprises two comparator channels, each equipped with hysteresis, and a unique Mode Select Input for channel programming. A pinned-out 2.54 V reference with current limit protection is also included, alongside two open collector outputs capable of sinking over 10 mA.
Each comparator channel can be configured as either inverting or non-inverting via the Mode Select Input, enabling over, under, and window detection of 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 MC33161DMR2G is supplied in an 8-MSOP package, suitable for surface mounting.
Applications for this voltage monitor include direct monitoring of positive and negative voltages in appliance, automotive, consumer, and industrial equipment. Its flexibility and economical design make it a valuable component for circuit designers requiring reliable voltage supervision.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum supply voltage is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
The operating temperature range is -40°C to 105°C.
The device is available in 8-TSSOP or 8-MSOP (0.118", 3.00mm Width) surface-mount packages, with 8-MSOP as the supplier device package.
The pinned-out reference voltage is 2.54 V with current limit protection.
The comparator input voltage range is -1.0 V to +40 V.
The comparator output sink current is in excess of 10 mA.