CMOS voltage detector with a fixed +2.9V threshold, offering 1% accuracy. This power supply support circuit features active low reset with a 100ms delay and 90ms timeout. It operates from 950mV to 9.5V supply voltage, consuming a maximum of 2.85µA supply current. Packaged in a 5-pin SSOP for surface mounting, this RoHS compliant component has a maximum power dissipation of 540mW and operates between -40°C and 105°C.
PackageSSOP
MountingSurface Mount
Power540mW
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Technical Specifications
Rohm BD45291G-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | SSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 540mW |
| Max Reset Threshold Voltage | 2.929V |
| Min Reset Threshold Voltage | 2.871V |
| Max Supply Current | 2.85uA |
| Max Supply Voltage | 9.5V |
| Min Supply Voltage | 950mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 850nA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 540mW |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Delay Time | 100ms |
| Reset Timeout | 90ms |
| RoHS Compliant | Yes |
| Series | BD45xxx |
| Threshold Voltage | 2.9V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BD45291G-TR Datasheet
Download the complete datasheet for Rohm BD45291G-TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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