PartNumber | BU4327G-TR | BU4327F-TR | BU4327FVE-TR |
Description | Supervisory Circuits CMOS LOW VOLT DETEC | Supervisory Circuits LOW VOLT DETEC VOLT 2.9V | Supervisory Circuits CMOS LOW VOLT DETEC |
Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
RoHS | Y | Y | Y |
Type | Voltage Detectors | Voltage Detectors | Voltage Detectors |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-5 | SOP-4 | VSOF-5 |
Threshold Voltage | 2.7 V | 2.7 V | 2.7 V |
Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
Output Type | CMOS | CMOS | CMOS |
Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
Battery Backup Switching | No Backup | No Backup | No Backup |
Reset Delay Time | Adjustable | Adjustable | Adjustable |
Supply Voltage Max | 7 V | 7 V | 7 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Quiescent Current | 0.4 uA | - | 0.4 uA |
Accuracy | 1 % | 1 % | 1 % |
Series | BU42(43)xxG | BU42(43)xxF | BU42(43)xxFVE |
Packaging | Reel | Reel | Reel |
Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
Overvoltage Threshold | 2.727 V | - | 2.727 V |
Undervoltage Threshold | 2.673 V | - | 2.673 V |
Chip Enable Signals | No Chip Enable | - | No Chip Enable |
Development Kit | - | - | - |
Operating Supply Current | 550 nA | 550 nA | 550 nA |
Pd Power Dissipation | 540 mW | 400 mW | 210 mW |
Power Fail Detection | No | - | No |
Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
Factory Pack Quantity | 3000 | 3000 | 3000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Supply Voltage Min | 0.7 V | 0.9 V | 0.7 V |
Part # Aliases | BU4327G | BU4327F | BU4327FVE |