The MC33161DMR2G is a universal voltage monitor designed for a variety of voltage sensing applications, capable of detecting both positive and negative voltages. It features two comparator channels with hysteresis, allowing for over, under, and window voltage detection. The device includes a unique Mode Select Input for channel programming and provides a pinned-out 2.54 V reference with current limit protection. It operates with a minimum supply voltage of 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing, making it suitable for diverse applications in automotive, consumer, and industrial equipment. The MC33161DMR2G is characterized by low standby current and open collector outputs, which enhance flexibility in device integration. It is AEC-Q100 qualified, making it suitable for automotive applications, and is compliant with RoHS standards. The device is available in a Micro8 package, facilitating compact designs. Its operational temperature range extends from -40¬8C to +105¬8C, ensuring reliability in various environmental conditions.
8-Pin Voltage Supervisor IC, 2-40V, Industrial Temp Product overview: MC33161DMR2G from onsemi is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, 40V. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Industrial, 40V, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MC33161DMR2G can be used for catalog matching and distributor lookup.
ON Semiconductor, MC33161DMR2G
ON Semiconductor, MC33161DMR2G
ON Semiconductor, MC33161DMR2G
Supervisor Open Drain or Open Collector 2 Channel 8-MSOP
Supervisor Open Drain or Open Collector 2 Channel 8-MSOP
Supervisor Open Drain or Open Collector 2 Channel 8-MSOP
Manufacturer: ON Semiconductor
Win Source Part Number: 003352-MC33161DMR2G
Packaging: Reel - TR
Type: Multi-Voltage Supervisor
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Number of Voltages Monitored: 2
Voltage - Threshold: Adjustable/Selectabl
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: Micro8
IC SUPERVISOR 2 CHANNEL MICRO8
Supervisory Circuits Universal Voltage Monitor
Supervisor Open Drain or Open Collector 2 Channel 8-MSOP
VOLTAGE MONITOR, 560 uA, 40V, MICRO8; Threshold Voltage:1.295V; No. of Supervisors / Monitors:2Monitors; Supply Voltage Min:2V; Supply Voltage Max:40V; Reset Type:Active-Low; Digital IC Case:Micro8; No. of Pins:8Pins; Delay Time:- RoHS Compliant: Yes
VOLTAGE MONITOR, 560 uA, 40V, MICRO8, FULL REEL; Threshold Voltage:1.295V; No. of Supervisors / Monitors:2Monitors; Supply Voltage Min:2V; Supply Voltage Max:40V; Reset Type:Active-Low; Digital IC Case:Micro8; No. of Pins:8Pins RoHS Compliant: Yes
MONITOR, VOLTAGE, 2.45 VREF, 40V, 8MICRO; Threshold Voltage:1.27V; No. of Supervisors / Monitors:2Monitors; Supply Voltage Min:2V; Supply Voltage Max:40V; Reset Type:Active-Low; Digital IC Case:MSOP; No. of Pins:8Pins; Delay Time:-; RoHS Compliant: Yes
IC SUPERVISOR 2 CHANNEL MICRO8
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | Lingto Electronic Limited | |
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| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 691-MC33161DMR2G | 1868854 | 1869305P | MC33161DMR2GOSTR-ND | 003352-MC33161DMR2G | MC33161DMR2G | MC33161DMR2G | MC33161DMR2G | 04R7825 | 47AC9515 | MC33161DMR2G |
| Product Name | Industrial 40V Voltage Supervisor IC | Voltage Supervisors | Voltage Supervisors | Supervisors | PMIC - PMIC - Supervisors - MC33161DMR2G | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits | Supervisors | Voltage Monitor, 560 Ua, 40V, Micro8; Threshold Voltage Onsemi | Monitor, Voltage, 2.45 Vref, 40V, 8Micro; Threshold Voltage Onsemi | PMIC - Supervisors |
| Pins | 8 | 8 | 8 | 8 | |||||||
| Supply Voltage | 2 to ? volts | 2 to 40 volts | 2 to 40 volts | ||||||||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |||||
| Number of Supplies | 1 | 1 | 2; 2 | 2; 2Monitors | 2; 2Monitors | 2; 2 |
