The MIC2774N-46BM5 is a dual power supply supervisor designed for under-voltage monitoring and reset generation in a compact SOT-23-5 package. It features two independent under-voltage detectors: one with a fixed threshold and another that is user-adjustable, allowing for monitoring of voltages as low as 0.3V. The device provides a minimum reset pulse width of 140ms after the monitored voltages return above the threshold, ensuring reliable operation. This supervisor supports a wide range of voltage thresholds with ten factory-programmed options, making it suitable for various supply voltages and tolerances. It includes manual reset functionality via an external switch and has a low supply current of 3.5µA, which is beneficial for power-sensitive applications. The MIC2774N-46BM5 is particularly useful in applications such as embedded controllers, telecommunications systems, and networking hardware, where reliable voltage monitoring is critical.
Voltage Supervisor/Reset IC, Adjustable, 2 Channel, +4.68V, PDSO5
IC SUPERVISOR DUAL LOW VOLTAGE Product overview: MIC2774N-46BM5 from Micrel Inc. 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 Dual. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Dual, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MIC2774N-46BM5 can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 2 Channel SOT-23-5
IC SUPERVISOR DUAL LOW VOLTAGE
| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | 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 |
| Product Number | MIC2774N-46BM5 | 691-MIC2774N-46BM5 | MIC2774N-46BM5 | MIC2774N-46BM5 |
| Product Name | Dual Voltage Supervisor IC | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | |
| Type | SOP; TSOP Type I, Type II; TSOP5/6 | Bulk | SC-74A, SOT-753 |
