
64-pin VQFN EP supervisory circuit for power management. Features 13 active low/open drain/push-pull output drivers and a watchdog timer. Operates from 3V to 3.6V with a typical supply voltage of 3.3V. Surface mountable with a 0.5mm pin pitch, housed in a 9.15mm x 9.15mm x 0.95mm plastic package. Supports a wide operating temperature range of -40°C to 125°C.
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Texas Instruments UCD90124RGCT technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | VQFN EP |
| Package Description | Very Thin Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 64 |
| PCB | 64 |
| Package Length (mm) | 9.15(Max) |
| Package Width (mm) | 9.15(Max) |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Output Driver | Active Low/Open Drain/Push-Pull |
| Number of Supervisors | 13 |
| Monitored Voltage | 3 to 3.6V |
| Min Operating Supply Voltage | 3V |
| Typical Operating Supply Voltage | 3.3V |
| Max Operating Supply Voltage | 3.6V |
| Maximum Supply Current | 50000(Typ)uA |
| Power Fail Detection | No |
| Watchdog Timer | Yes |
| Manual Reset | No |
| Chip Enable Signals | No |
| Battery Backup Switching | No |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Cage Code | 01295 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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