| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
4,500 pcs
|
4500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,143 pcs
|
2143 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
1,531 pcs
|
1531 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
59 pcs
|
59 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The MC33161DR2G from On Semiconductor is a versatile universal voltage monitor IC suitable for a wide range of voltage sensing applications. It provides an economical solution for detecting both positive and negative voltages. The device integrates two comparator channels, each with hysteresis, and a unique Mode Select Input for channel programming. It also includes a pinned-out 2.54V reference with current limit protection.
Each comparator channel can be configured as either inverting or non-inverting via the Mode Select Input, enabling over, under, and window detection capabilities. The MC33161DR2G is fully functional at a minimum supply voltage of 2.0V for positive voltage sensing and 4.0V for negative voltage sensing. Its open collector outputs can sink in excess of 10mA, offering enhanced device flexibility.
This voltage supervisor is housed in an 8-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 105°C (TA). Applications include direct monitoring of positive and negative voltages in appliance, automotive, consumer, and industrial equipment.
The MC33161DR2G is Pb-free and RoHS compliant. It is available in an 8-SOIC package with a standard width of 3.90mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
For positive voltage sensing, the minimum supply voltage is 2.0V; for negative voltage sensing, it is 4.0V.
The MC33161DR2G is available in an 8-SOIC surface mount package.
The operating temperature range is -40°C to 105°C.
The reference voltage is 2.54V with current limit protection.
The comparator input voltage range is from -1V to 40V.
The outputs are open drain or open collector.
Yes, the MC33161DR2G is Pb-Free as per the datasheet.