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| PartNumber | TPS2549IRTETQ1 | TPS2549IRTERQ1 | TPS2549IRTERQ1USB |
| Description | Power Switch ICs - Power Distribution USB Charging Port Controller | Power Switch ICs - Power Distribution USB Charging Port Controller | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| RoHS | Y | Y | - |
| Type | High Side | High Side | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Output Current | 3.2 A | 3.2 A | - |
| Current Limit | 250 mA to 3.6 A | 250 mA to 3.6 A | - |
| On Resistance Max | 57 mOhms | 57 mOhms | - |
| Operating Supply Voltage | 4.5 V to 6.5 V | 4.5 V to 6.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 6.5 V | 6.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | WQFN-16 | WQFN-16 | - |
| On Time Max | 6 ms | 6 ms | - |
| Off Time Max | 3 ms | 3 ms | - |
| Series | TPS2549-Q1 | TPS2549-Q1 | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Reel | Reel | - |
| Product | USB Power Switches | USB Power Switches | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| Factory Pack Quantity | 250 | 3000 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Unit Weight | 0.000723 oz | 0.000723 oz | - |
| Development Kit | - | TPS2549Q1EVM-729 | - |