ROHM Semiconductor USA, LLC Supervisors BU4938FVE-TR

IC SUPERVISOR 1 CHANNEL 5VSOF

Manufacturer: Rohm Semiconductor
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 977213-BU4938FVE-TR
Type: Voltage Detector
Number of Pins: 5
Quiescent Current: 500 nA
Accuracy: 1 %
Watchdog Timer: No
Categories: PMIC - Supervisors
Operating Supply Current: 550 nA
Popularity: Low
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 125 °C
Mount: Surface Mount
RoHS: Compliant
Min Operating Temperature: -40 °C
Max Power Dissipation: 210 mW
Max Supply Voltage: 7 V
Min Supply Voltage: 700 mV
Max Supply Current: 1.58 µA
Threshold Voltage: 3.8 V
Max Reset Threshold Voltage: 3.838 V
Min Reset Threshold Voltage: 3.762 V
Overvoltage Threshold: 3.838 V
Number of Monitored Inputs: 1
Undervoltage Threshold: 3.762 V

IC SUPERVISOR 1 CHANNEL 5VSOF Product overview: BU4938FVE-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-BU4938FVE-TR can be used for catalog matching and distributor lookup.