| PartNumber | TS34118CS28 RDG | TS3410CX5 | TS3410CX5 RFG |
| Description | Telecom Interface ICs Voice Switch Speaker phone Circuit | Switching Voltage Regulators 1Amp 1,5MHz Sync Buck Converter | Switching Voltage Regulators 1Amp 1,5MHz Synchronos Buck Converter |
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Category | Telecom Interface ICs | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Package / Case | SOP-28 | SOT-25-5 | SOT-25-5 |
| Packaging | Reel | Reel | Reel |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Moisture Sensitive | Yes | - | - |
| Product Type | Telecom Interface ICs | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1500 | 3000 | 3000 |
| Subcategory | Interface ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Topology | - | Buck | Buck |
| Type | - | Voltage Converter | - |
| Output Current | - | - | 1 A |
| Number of Outputs | - | - | 1 Output |
| Input Voltage MAX | - | - | 6 V |
| Input Voltage MIN | - | - | 2.5 V |
| Switching Frequency | - | - | 1.4 MHz |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Quiescent Current | - | - | 250 uA |
| Shutdown | - | - | Shutdown |
| Load Regulation | - | - | 0.5 % |
| Operating Supply Current | - | - | 100 nA |