CMOS voltage detector for power supply support, featuring a fixed +2.2V threshold with 1% accuracy. This surface mount IC offers a single monitored input and output, with active high/low reset functionality. Operating across a wide temperature range of -40°C to 125°C, it boasts low quiescent current of 400nA and a maximum supply voltage of 7V. Packaged in SOP for tape and reel distribution.
PackageSOP
MountingSurface Mount
Quick Jump:
Technical Specifications
Rohm BU4922F-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | SOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 400mW |
| Max Reset Threshold Voltage | 2.222V |
| Min Reset Threshold Voltage | 2.178V |
| Max Supply Current | 1.23uA |
| 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 |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 2.222V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 400nA |
| Reset | Active High/Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 2.2V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Undervoltage Threshold | 2.178V |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BU4922F-TR Datasheet
Download the complete datasheet for Rohm BU4922F-TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
