| PartNumber | XC9271A083QR-G | XC9271B083QR-G | XC9271A085QR-G |
| Description | Switching Voltage Regulators 30V Driver Transistor Built-In Step-Down DC/DC Converters | Switching Voltage Regulators 30V Driver Transistor Built-In Step-Down DC/DC Converters | Switching Voltage Regulators 30V DriverTransistor DCDC Converter |
| Manufacturer | Torex Semiconductor | Torex Semiconductor | Torex Semiconductor |
| 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 | SOP-FD-8 | SOP-FD-8 | SOP-FC-8 |
| Output Voltage | 1.2 V to 12 V | 1.2 V to 12 V | 1.2 V to 12 V |
| Output Current | 2 A | 2 A | 3 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 30 V | 30 V | 30 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 7 V | 7 V | 7 V |
| Switching Frequency | 300 kHz | 300 kHz | 500 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 7 V to 30 V | 7 V to 30 V | 7 V to 30 V |
| Operating Temperature Range | - 40 C to + 105 C | - 40 C to + 105 C | - 40 C to + 105 C |
| Quiescent Current | 200 uA | 200 uA | 250 uA |
| Type | Step Down DC/DC Converter | Step Down DC/DC Converter | Built In Step Down DC/DC Converter |
| Brand | Torex Semiconductor | Torex Semiconductor | Torex Semiconductor |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Operating Supply Current | 200 uA | 200 uA | 250 uA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 7 V | 7 V | 7 V |