CMOS power supply support circuit featuring a fixed +3.5V threshold voltage with 1% accuracy. This voltage detector provides a single channel with active high/low reset output and operates from 0.7V to 7V supply voltage. Designed for surface mount applications, it offers a low operating supply current of 550nA and a maximum power dissipation of 400mW. The component is lead-free, RoHS compliant, and packaged in a 4-pin SOP for tape and reel distribution.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4935F-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 | 3.535V |
| Min Reset Threshold Voltage | 3.465V |
| Max Supply Current | 1.58uA |
| 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 | 3.535V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 500nA |
| Reset | Active High/Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 3.5V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Undervoltage Threshold | 3.465V |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BU4935F-TR Datasheet
Download the complete datasheet for Rohm BU4935F-TR to view detailed technical specifications.
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