The BU4843F-TR is a simple reset/power-on reset IC from Rohm, designed to detect a power supply voltage. It operates within a temperature range of -40°C to 125°C and is packaged in a surface-mount SOP package. The IC is RoHS compliant and has a maximum power dissipation of 400mW. It can detect a supply voltage between 900mV and 7V and has a threshold voltage of 4.3V. The BU4843F-TR is suitable for use in a variety of applications, including power management and voltage detection.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Rohm BU4843F-TR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Rohm BU4843F-TR technical specifications.
| 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 | 4.343V |
| Min Reset Threshold Voltage | 4.257V |
| Max Supply Current | 1.75uA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | 900mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 550nA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reset | Active High/Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.3V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Watchdog Timer | No |
| RoHS | Compliant |
Download the complete datasheet for Rohm BU4843F-TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
