| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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990 pcs
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990 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The BU4318FVE-TR from ROHM Semiconductor is a supervisory circuit designed to monitor power supply conditions. It features a nominal voltage threshold of 1.8V, with undervoltage and overvoltage thresholds set at 1.782V and 1.818V respectively, offering precise monitoring capabilities with 1% accuracy.
This device operates within a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions. The supply voltage can range from 0.7V to 7V, and it draws a low quiescent current of 0.35 µA. The reset function is active low and adjustable, providing flexibility in system design.
Packaged in a 5-VSOF (SOT-665) surface mount package, the BU4318FVE-TR is supplied on tape and reel. Its simple reset/power-on reset type makes it a reliable component for ensuring stable system operation by detecting voltage fluctuations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal operating voltage is 1.8 V.
The operating temperature range is -40°C to +125°C.
The BU4318FVE-TR is available in VSOF-5 and SOT-665 packages.
The typical quiescent current is 0.35 µA.
The output type is push-pull, totem pole with active-low reset.
The accuracy is 1%.
The supply voltage range is 0.7 V to 7 V.