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| PartNumber | TPS40090RHDR | TPS40090RHDT | TPS40090RHDRG4 |
| Description | Switching Controllers 4 Ch Multiph Buck DC/DC Controller | Switching Controllers 4Ch Multiphase Buck DC/DC Cntrlr | Switching Controllers 4Ch Multiphase Buck DC/DC Cntrl |
| 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 | TPS40090 | TPS40090 | - |
| 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 | - |