Manufacturer: Microchip Technology
Win Source Part Number: 023039-MCP121T-315E/
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: 80 ms Minimum
Voltage - Threshold: 3.08V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3 Product overview: MCP121T-315E/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-MCP121T-315E/TT can be used for catalog matching and distributor lookup.
1uA Supervisor Open Drain Active Low
1uA Supervisor Open Drain Active Low
1uA Supervisor Open Drain Active Low
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Supervisory Circuits Open Drain Low
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
IC,VOLT DET, 1 uA, 5.5V, 3-SOT-23, FULL REEL; Threshold Voltage:3.08V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Open-Drain; Digital IC Case:SOT-23 RoHS Compliant: Yes
IC, SUPERVISOR, 3.08V, LOW, SOT-23B; Threshold Voltage:3.08V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Open-Drain; Digital IC Case:SOT-23B; No. of Pins:3Pins; RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 023039-MCP121T-315E/TT | 691-MCP121T-315E/TT | 6811187 | 6811187P | MCP121T-315E/TTCT-ND | MCP121T-315E/TT | MCP121T-315E/TT | MCP121T-315E/TT | MCP121T-315E/TT | 31T1316 | 18T9142 |
| Product Name | PMIC - PMIC - Supervisors - MCP121T-315E/TT | SOT23 Voltage Supervisor IC | Voltage Supervisors | Voltage Supervisors | Supervisors | Supervisory Circuits | Supervisors | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Ic,volt Det, 1 Ua, 5.5V, 3-Sot-23, Full Reel; Threshold Voltage Microchip | Ic, Supervisor, 3.08V, Low, Sot-23B; Threshold Voltage Microchip |
| Number of Supplies | 1; 1 | 1 | 1 | 1 | 1; 1 | 1; 1Monitors | 1; 1Monitors | ||||
| Output Options | Open Drain; Inverting; Active Low | Open Drain; Active Low; Active Low, Open Drain | Open Drain; Active Low; Active Low, Open Drain | Open Drain; Active Low | Open Drain | Open Drain; Open Drain or Open Collector | |||||
| Type | SOT-23-3 | Tape & Reel (TR) | SOT-23; Sot-23b | SOT-23; TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | |||||
| Threshold | 3.08 volts | 3.08 volts | 3.08 volts | 3.08 volts | 3.08 volts | 3.08 volts | 3.08 volts | ||||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
