Supervisor Open Drain or Open Collector 1 Channel 4-SOP
IC SUPERVISOR 1 CHANNEL 4SOP Product overview: BU4809F-TR from ROHM Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-BU4809F-TR can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 049834-BU4809F-TR
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active High/Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 0.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 4-SOP
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Supervisor Open Drain or Open Collector 1 Channel 4-SOP
Supervisory Circuits IC CMOS VOLT DETECT
IC SUPERVISOR 1 CHANNEL 4SOP
IC SUPERVISOR 1 CHANNEL 4SOP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic 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 | BU4809F-TR-ND | 691-BU4809F-TR | 049834-BU4809F-TR | BU4809F-TR | BU4809F-TR | BU4809F-TR | BU4809F-TR |
| Product Name | Supervisors | Voltage Supervisor IC | PMIC - PMIC - Supervisors - BU4809F-TR | Supervisors | Supervisory Circuits | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors |
| Features | Manual Reset | ||||||
| Output Options | Open Drain; Active Low | Open Drain; Inverting; Active Low; Active High | Open Drain | Open Drain; Open Drain or Open Collector | |||
| Type | SC-82 | Tape & Reel (TR) | SOP; 4-SOP | SC-82 | SC-82 | ||
| Threshold | 0.9000 volts | 0.9000 volts | 0.9000 volts | 0.9000 volts | 0.9000 volts |
