CMOS power supply support circuit featuring a fixed 1.4V threshold voltage with 1% accuracy. This integrated circuit offers a single channel for monitoring, operating from 700mV to 7V supply voltage. It provides an active low reset signal and consumes a low operating supply current of 550nA, with a maximum of 1.75uA. Designed for surface mounting, it comes in a VSOF package and is RoHS compliant, suitable for operation between -40°C and 125°C.
PackageVSOF
MountingSurface Mount
Power210mW
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Technical Specifications
Rohm BU4214FVE-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | VSOF |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 210mW |
| Max Reset Threshold Voltage | 1.414V |
| Min Reset Threshold Voltage | 1.386V |
| Max Supply Current | 1.75uA |
| 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 |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 210mW |
| Radiation Hardening | No |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 1.4V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BU4214FVE-TR Datasheet
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