| PartNumber | LM3544M-L/NOPB | LM3544M-L |
| Description | Power Switch ICs - Power Distribution Quad Port USB Power Distribution Switch | Power Switch ICs - Power Distribution NRND, alternate is LM3544M-L/NOPB |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution |
| RoHS | Y | N |
| Type | High Side | High Side |
| Number of Outputs | 4 Output | 4 Output |
| Output Current | 500 mA | 500 mA |
| Current Limit | 1.25 A | - |
| On Resistance Max | 90 mOhms | 90 mOhms |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOP-16 | SOP-16 |
| On Time Max | 2.9 ms | - |
| Off Time Max | 700 us | - |
| Series | LM3544 | LM3544 |
| Packaging | Tube | Tube |
| Product | USB Power Switches | USB Power Switches |
| Brand | Texas Instruments | Texas Instruments |
| Product Type | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution |
| Factory Pack Quantity | 48 | 48 |
| Subcategory | Switch ICs | Switch ICs |
| Unit Weight | 0.005471 oz | 0.005471 oz |