CMOS Power Supply Support Circuit, featuring a fixed 2.8V threshold with 1% accuracy. This integrated circuit monitors a single voltage channel, providing an active low reset signal. Operating within a wide temperature range of -40°C to 125°C, it supports supply voltages from 700mV to 7V and offers a maximum output current of 70mA. The component is supplied in a RoHS compliant SSOP-5 package, suitable for surface mounting and available on tape and reel.
PackageSSOP
MountingSurface Mount
Power540mW
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Technical Specifications
Rohm BU4228G-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | SSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 70mA |
| Max Power Dissipation | 540mW |
| Max Reset Threshold Voltage | 2.828V |
| Min Reset Threshold Voltage | 2.772V |
| 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 | 540mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 2.8V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BU4228G-TR Datasheet
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