| PartNumber | TPS40091RHDR | TPS40091RHDT |
| Description | Switching Controllers 4 Ch Multiph Buck DC/DC Cntrlr | Switching Controllers 4Ch Multiphase Buck DC/DC Cntrlr |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers |
| RoHS | Y | Y |
| Number of Outputs | 1 Output | 1 Output |
| Input Voltage | 4.5 V to 15 V | 4.5 V to 15 V |
| Output Voltage | 0.7 V to 3.3 V | 0.7 V to 3.3 V |
| Output Current | 120 A | 120 A |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-28 | VQFN-28 |
| Packaging | Reel | Reel |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | TPS40091 | TPS40091 |
| Type | Synchronous Buck Controller, PWM DC to DC Controller | DC/DC Controller (External Switch) |
| Brand | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes |
| Operating Supply Current | 4 mA | 4 mA |
| Product Type | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 250 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002526 oz | 0.002526 oz |
| Switching Frequency | - | 1000 kHz |