This power supply support circuit is a fixed, single-channel voltage detector with an active-low reset output. It features a 4.2V threshold voltage with 1% accuracy, operating from -300mV to 10V supply voltage. The component offers a maximum output current of 15mA and a low operating supply current of 1.6µA. Packaged in a compact SSOP-5 surface-mount case (2.9mm L x 1.6mm W x 1.1mm H), it is RoHS compliant and suitable for a wide operating temperature range of -40°C to 75°C.
PackageSSOP
Current1.6uA
MountingSurface Mount
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Technical Specifications
Rohm BD4742G-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | SSOP |
| Height | 1.1mm |
| Lead Free | Lead Free |
| Length | 2.9mm |
| Max Operating Temperature | 75°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 15mA |
| Max Power Dissipation | 540mW |
| Max Reset Threshold Voltage | 4.242V |
| Min Reset Threshold Voltage | 4.158V |
| Max Supply Current | 3uA |
| Max Supply Voltage | 10V |
| Min Supply Voltage | -300mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 1.6uA |
| Output Type | TTL |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Series | BD47xx |
| Supply Current | 1.6uA |
| Threshold Voltage | 4.2V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Watchdog Timer | No |
| Width | 1.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BD4742G-TR Datasheet
Download the complete datasheet for Rohm BD4742G-TR to view detailed technical specifications.
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