The MP Reset Monitor (part number 42AC1793) operates with a threshold voltage of 2.93V and is housed in a SOT-23-3 package. It is designed to monitor supply voltages ranging from 1.2V to 5.5V, making it suitable for various low-voltage applications. The device features an open-drain reset output and includes a delay time of 330ms, which can be beneficial for ensuring stable operation during power-up sequences. This reset monitor is RoHS compliant, indicating it meets environmental standards for hazardous substances. Its compact size and functionality make it a practical choice for engineers looking to implement reset monitoring in their designs.
Manufacturer: ON Semiconductor
Win Source Part Number: 114929-NCP803SN293D3
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 100 ms Minimum
Voltage - Threshold: 2.93V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TJ)
Case / Package: SOT-23-3 (TO-236)
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
2.93V Reset IC, SOT-23, 800nA, 1.2-5.5V Product overview: NCP803SN293D3T1G 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 2.93V, 5.5V, SOT-23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 2.93V, 5.5V, SOT-23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-NCP803SN293D3T1G
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
MP RESET MONITOR, 2.93V, SOT-23-3; Threshold Voltage:2.93V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Open-Drain; Digital IC Case:SOT-23; No. of Pins:3Pins; Delay Time:330msRoHS Compliant: Yes
MP RESET MONITOR, 2.93V, SOT-23-3; Threshold Voltage:2.93V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Open-Drain; Digital IC Case:SOT-23; No. of Pins:3Pins; Delay RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
IC SUPERVISOR 1 CHANNEL SOT23-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| 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 |
| Product Number | 114929-NCP803SN293D3T1G | 691-NCP803SN293D3T1G | NCP803SN293D3T1GOSCT-ND | 42AC1793 | NCP803SN293D3T1G | NCP803SN293D3T1G | NCP803SN293D3T1G |
| Product Name | PMIC - PMIC - Supervisors - NCP803SN293D3T1G | 2.93V 5.5V SOT-23 Voltage Supervisor IC | Supervisors | Mp Reset Monitor, 2.93V, Sot-23-3; Threshold Voltage Onsemi | PMIC - Supervisors | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1Monitors | 1; 1 | |||
| Output Options | Open Drain; Inverting; Active Low | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | SOT-23-3 (TO-236) | SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | ||
| Threshold | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | ||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -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) |
