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MC33161D The ON Semiconductor MC33161D is a multi-voltage supervisor IC designed for versatile voltage sensing applications. It features two channels and an 8-SOIC package.
Mfr Part #:

MC33161D

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC33161D is a multi-voltage supervisor IC designed for versatile voltage sensing applications. It features two channels and an 8-SOIC package.
✓ Total Stock: 3,209 pcs
$ Price Range: $0.75

MC33161D Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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3,209 pcs
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MC33161D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Output Voltage
Supplier Device Package
Supplier Package
Type
Voltage
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MC33161D Description

Short technical summary and product information.

The MC33161D from ON Semiconductor is a universal voltage monitor designed for a wide range of voltage sensing applications. This device offers an economical solution for both positive and negative voltage detection.

 

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 open collector outputs can sink in excess of 10 mA. Each comparator channel can be configured as either inverting or non-inverting, enabling over, under, and window detection of positive and negative voltages.

 

The device is fully functional at 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing. It operates within a temperature range of -40°C to 105°C (TA) and is housed in an 8-SOIC package suitable for surface mounting.

 

Applications for the MC33161D include direct monitoring of positive and negative voltages in appliance, automotive, consumer, and industrial equipment.

MC33161D Quick Information

Product Type: Multi-Voltage Supervisor
Canonical Name: MC33161D Multi-Voltage Supervisor
Subcategory: Multi-Voltage Supervisor

MC33161D Compliance

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

MC33161D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33161D Features

  • Dual channel voltage monitoring capability.
  • Supports positive and negative voltage detection.
  • Configurable comparator channels via mode select.
  • Pinned-out 2.54V reference included.
  • Surface mountable 8-SOIC package.

MC33161D Applications

  • Monitors voltages in appliance equipment.
  • Used in automotive voltage sensing.
  • Suitable for consumer electronics.
  • Applicable in industrial control systems.

MC33161D FAQs

7 frequently asked questions generated from this part’s specifications.
What voltage levels does the MC33161D monitor?

It monitors two voltages: positive voltage sensing functional at 2.0 V and negative voltage sensing functional at 4.0 V.

What package does the MC33161D come in?

It comes in an 8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to 105°C.

How many channels does the MC33161D have?

2 channels.

What type of output does the MC33161D have?

Open drain or open collector output.

Does the MC33161D have a reference voltage?

Yes, it has a pinned-out 2.54 V reference with current limit protection.

Is the MC33161D lead-free?

Yes, it is lead-free (Pb−Free) per the datasheet.

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