This power supply management circuit is a fixed, single-channel voltage detector and watchdog timer. It features an active-high reset with a 6.9ms delay and monitors one voltage input. Operating within a 1V to 10V supply voltage range, it offers a threshold voltage of 4.1V, with undervoltage at 4.039V and overvoltage at 4.162V. The device has a maximum power dissipation of 550mW and a low supply current of 5uA. Packaged in an MSOP (PDSO8) for surface mounting, it operates from -40°C to 105°C and is RoHS compliant.
PackageMSOP
Current5uA
MountingSurface Mount
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Technical Specifications
Rohm BD37A41FVM-TR technical specifications.
General
| Package/Case | MSOP |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 550mW |
| Max Reset Threshold Voltage | 4.162V |
| Min Reset Threshold Voltage | 4.039V |
| Max Supply Current | 14uA |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 5uA |
| Overvoltage Threshold | 4.162V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| Reset | Active High |
| Reset Delay Time | 6.9ms |
| RoHS Compliant | Yes |
| Supply Current | 5uA |
| Threshold Voltage | 4.1V |
| Type | Watchdog Circuit, Voltage Detector |
| Undervoltage Threshold | 4.039V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BD37A41FVM-TR Datasheet
Download the complete datasheet for Rohm BD37A41FVM-TR to view detailed technical specifications.
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