The MCP112T-290E/TT is a voltage supervisor designed to monitor supply voltage levels and ensure reliable operation of microcontrollers and microprocessors. It features a push-pull output configuration, which allows for a direct connection to the load without the need for external pull-up resistors. The device operates within a voltage range of 1.0V to 5.5V and has a maximum supply current of 1.75 µA, making it suitable for low-power applications. This supervisor provides a reset function when the supply voltage drops below the specified threshold, which for the MCP112T-290E/TT is set at 2.90V. The device is available in a compact SOT-23-3 package and is rated for an extended temperature range of -40°C to +125°C, ensuring reliability in various environmental conditions. It is also Pb-free, aligning with modern environmental standards. The MCP112T-290E/TT is ideal for critical power-monitoring applications in portable battery-powered equipment and intelligent instruments.
IC SUPERVISOR 1 CHANNEL SOT23-3 Product overview: MCP112T-290E/TT from Microchip Technology 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 SOT23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, SOT23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MCP112T-290E/TT can be used for catalog matching and distributor lookup.
1uA Supervisor Push-Pull Active Low
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
Manufacturer: Microchip Technology
Win Source Part Number: 023032-MCP112T-290E/
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 2.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
Supervisory Circuits 1uA Sup P-P Act Low
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
VOLTAGE DETECTOR, 1 uA 5.5V, SOT-23-3; Threshold Voltage:2.9V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOT-23; No. of Pins:3Pins; Delay Time:- RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | 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 | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 691-MCP112T-290E/TT | 649448 | MCP112T-290E/TTTR-ND | 023032-MCP112T-290E/TT | MCP112T-290E/TT | MCP112T-290E/TT | 84R5167 | MCP112T-290E/TT | MCP112T-290E/TT |
| Product Name | SOT23 Voltage Supervisor IC | Voltage Supervisors | Supervisors | PMIC - PMIC - Supervisors - MCP112T-290E/TT | Supervisory Circuits | Supervisors | Voltage Detector, 1 Ua 5.5V, Sot-23-3; Threshold Voltage Microchip | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Number of Supplies | 1 | 1 | 1; 1 | 1; 1Monitors | 1; 1 | ||||
| Type | Tape & Reel (TR) | SOT-23; SOT-23 | SOT-23; TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | |||
| Pins | 3 | 3 | 3 | ||||||
| IQ | 1.75 µA | ||||||||
| Supply Voltage | 1 to 5.5 volts | 1 to 5.5 volts |
