CMOS voltage detector IC with a fixed +3.8V threshold, offering 1% accuracy. Features active high/low reset output, 550nA operating supply current, and a wide operating temperature range of -40°C to 125°C. Designed for surface mounting in a VSOF package, this power supply support circuit is RoHS compliant and ideal for power-on reset applications.
PackageVSOF
MountingSurface Mount
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Rohm BU4838FVE-TR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Technical Specifications
Rohm BU4838FVE-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | VSOF |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 210mW |
| Max Reset Threshold Voltage | 3.838V |
| Min Reset Threshold Voltage | 3.762V |
| Max Supply Current | 1.58uA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | 700mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 550nA |
| Overvoltage Threshold | 3.838V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 500nA |
| Reset | Active High/Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 3.8V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Undervoltage Threshold | 3.762V |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BU4838FVE-TR Datasheet
Download the complete datasheet for Rohm BU4838FVE-TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.