| PartNumber | XCL221B093ER-G | XCL221B091ER-G | XCL221B101ER-G |
| Description | Switching Voltage Regulators 0.5A Indct / Stp Dwn Micro DCDC Converter | Switching Voltage Regulators 0.5A Inductor Built-in Step-Down micro DC/DC Converters | Switching Voltage Regulators 0.5A Inductor Built-in Step-Down micro DC/DC Converters |
| Manufacturer | Torex Semiconductor | Torex Semiconductor | Torex Semiconductor |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Series | XCL221 | - | - |
| Packaging | Reel | Reel | Reel |
| Brand | Torex Semiconductor | Torex Semiconductor | Torex Semiconductor |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | CL-2025-02 | CL-2025-8 |
| Output Voltage | - | 0.9 V | 1 V |
| Output Current | - | 500 mA | 500 mA |
| Number of Outputs | - | 1 Output | 1 Output |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Topology | - | Buck | Buck |
| Input Voltage MIN | - | 2.5 V | 2.5 V |
| Switching Frequency | - | 1.2 MHz | 1.2 MHz |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 105 C | + 105 C |
| Input Voltage | - | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Operating Temperature Range | - | - 40 C to + 105 C | - 40 C to + 105 C |
| Quiescent Current | - | 250 uA | 250 uA |
| Type | - | Synchronous Step Down Micro DC/DC Converter | Synchronous Step Down Micro DC/DC Converter |
| Shutdown | - | Shutdown | Shutdown |
| Development Kit | - | - | - |
| Load Regulation | - | 2 % | 2 % |
| Operating Supply Current | - | 200 mA | 200 mA |
| Supply Voltage Min | - | 2.5 V | 2.5 V |