| PartNumber | STBB2J29-R | STBB2JAD-R | STBB2J30-R |
| Description | Switching Voltage Regulators 800mA Hi eff dual md buck-bst DCDC cnvrtr | Switching Voltage Regulators 800mA Hi eff dual md buck-bst DCDC cnvrtr | Switching Voltage Regulators 800mA 3MHz Hi Eff Dual mode buck-boost |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FlipChip-20 | FlipChip-20 | FlipChip-20 |
| Topology | Boost, Buck | Boost, Buck | Boost, Buck |
| Series | STBB2 | STBB2 | STBB2 |
| Packaging | Reel | Reel | Reel |
| Type | Voltage Converter | Voltage Converter | Buck/Boost Converter |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Output Voltage | - | 1.2 V to 4.5 V | 3 V |
| Output Current | - | 800 mA | 800 mA |
| Number of Outputs | - | 1 Output | 1 Output |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Input Voltage MIN | - | 2.4 V | 2.3 V |
| Switching Frequency | - | 2.5 MHz | 2.5 MHz |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Input Voltage | - | 2.4 V to 5.5 V | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Quiescent Current | - | 50 uA | - |
| Shutdown | - | Shutdown | - |
| Load Regulation | - | 0.5 % | 0.5 % |
| Supply Voltage Min | - | 2.4 V | - |