| PartNumber | TPS53640ARSBT | TPS53640ARSBR | TPS53640RSBR |
| Description | Switching Controllers 4-Phase, D-Cap+TM Stp-Dwn Controller | Switching Controllers 4-Phase, D-Cap+TM Stp-Dwn Controller | Switching Controllers 3-Phase, D-CAP+TM Stp-Dwn Controller |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Minimum Operating Temperature | - 10 C | - 10 C | - 10 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | WQFN-40 | WQFN-40 | WQFN-40 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 10 C to + 105 C | - 10 C to + 105 C | - 10 C to + 105 C |
| Series | TPS53640A | TPS53640A | TPS53640 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 10 mA | 10 mA | 10 mA |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 250 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002635 oz | - | - |