The BU4812FVE-TR is a CMOS voltage detector IC from Quarktwin Technology Ltd. designed for high accuracy and low current consumption applications. It features a detection voltage of 1.2V with a tolerance of ¬±1.0%, making it suitable for various electronic devices that utilize microcontrollers and logic circuits. The device operates with an ultra-low current consumption of 0.55¬µA (typical) and supports a wide operating temperature range from -40¬8C to +125¬8C. The product is available in a compact SSOP5 package measuring 2.90mm x 2.80mm x 1.25mm, which is advantageous for space-constrained designs. The BU4812FVE-TR is part of a broader series that includes multiple output types and detection voltages, allowing engineers to select the appropriate variant for their specific application needs.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 864928-BU4812FVE-TR
Operating Temperature Range: -40°C ~ 125°C (TA)
Features: Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
Package: SOT-665
Package: Reel - TR
Mounting: Surface Mount
Family Name: BU4812
Categories: Integrated Circuits (ICs)
Case / Package: 5-VSOF
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
IC SUPERVISOR 1 CHANNEL 5VSOF Product overview: BU4812FVE-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-BU4812FVE-TR can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 5VSOF
IC SUPERVISOR 1 CHANNEL 5VSOF
Supervisor Open Drain or Open Collector 1 Channel 5-VSOF
Supervisory Circuits IC CMOS VOLT DETECT
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., 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 | 864928-BU4812FVE-TR | BU4812FVE-TR-ND | 691-BU4812FVE-TR | BU4812FVE-TR | BU4812FVE-TR | BU4812FVE-TR | BU4812FVE-TR |
| Product Name | PMIC - PMIC - Supervisors - BU4812FVE-TR | Supervisors | Voltage Supervisor IC | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors | Supervisory Circuits |
| Output Options | Open Drain; Inverting | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | 5-VSOF | SOT-665 | Tape & Reel (TR) | SOT-665 | SOT-665 | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -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) | |
| Features | Manual Reset |
