| PartNumber | TPS40400RHLR | TPS40400RHLT |
| Description | Switching Controllers 3.0-20V PMBus Sync Buck Controller | Switching Controllers 3.0-20V PMBus Sync Buck Controller |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers |
| RoHS | Y | Y |
| Switching Frequency | 300 kHz | 200 kHz to 2 MHz |
| Input Voltage | 8 V to 14 V | 3 V to 20 V |
| Output Voltage | 600 mV | - 0.3 V to 30 V |
| Output Current | 20 A | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-24 | VQFN-24 |
| Packaging | Reel | Reel |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C |
| Series | TPS40400 | TPS40400 |
| Brand | Texas Instruments | Texas Instruments |
| Development Kit | TPS40400EVM-351 | TPS40400EVM-351 |
| Moisture Sensitive | Yes | Yes |
| Operating Supply Current | 6 mA | 6 mA |
| Product Type | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 250 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001926 oz | 0.001926 oz |
| Duty Cycle Max | - | 90 % |