Manufacturer: Rohm Semiconductor
Win Source Part Number: 805238-BU4843G-TR
Packaging: Reel
Type: Simple Reset/Power-On Reset
Mounting Style: SMD
Output: Open Drain or Open Collector
Reset: Active High/Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 4.3V
Supplier Device Package: 5-SSOP
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: SC-74A, SOT-753
Popularity: Medium
Fake Threat In the Open Market: 84 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Part Number Series: BU4843
IC SUPERVISOR 1 CHANNEL 5SSOP Product overview: BU4843G-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-BU4843G-TR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| 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 | 805238-BU4843G-TR | 691-BU4843G-TR | BU4843G-TR-ND | BU4843G-TR | BU4843G-TR | BU4843G-TR | BU4843G-TR |
| Product Name | PMIC - PMIC - Supervisors - BU4843G-TR | Voltage Supervisor IC | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | Supervisory Circuits | Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | ||||
| Output Options | Open Drain; Inverting; Active Low; Active High | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | SSOP | Tape & Reel (TR) | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | ||
| Threshold | 4.3 volts | 4.3 volts | 4.3 volts | 4.3 volts | 4.3 volts |
