Win Source Part Number: 1200969-BU4840FVE-TR
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Type: Simple Reset/Power-On Reset
Package: Tape & Reel (TR)
Standard Package: 3,000
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active High/Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 4V
Package / Case: SOT-665
Supplier Device Package: 5-VSOF
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 50 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Rohm Semiconductor
Other Names: BU4840FVETR
Base Product Number: BU4840
IC SUPERVISOR 1 CHANNEL 5VSOF Product overview: BU4840FVE-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-BU4840FVE-TR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | 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 | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 1200969-BU4840FVE-TR | 691-BU4840FVE-TR | BU4840FVE-TR-ND | BU4840FVE-TR | BU4840FVE-TR | BU4840FVE-TR | BU4840FVE-TR |
| Product Name | Integrated Circuits (ICs) - PMIC - Supervisors | Voltage Supervisor IC | Supervisors | Supervisors | PMIC - Supervisors | Supervisory Circuits | Integrated Circuits (ICs) - Power Management (PMIC) - 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; Open Drain or Open Collector | |||
| Threshold | 4 volts | 4 volts | 4 volts | 4 volts | 4 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) |
