Four-channel USB power switch with 500mA maximum output current per channel, operating from a 2.7V to 5.5V input voltage range. Features active-low enable control, 70mΩ on-state resistance, and over-temperature fault protection. Housed in a 16-SOIC package with dimensions of 9.9mm length, 3.91mm width, and 1.58mm height. Suitable for operation between -40°C and 85°C, this lead-free component offers a maximum power dissipation of 898mW.
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Texas Instruments TPS2044BD technical specifications.
| Package/Case | D |
| Fault Protection | Over Temperature |
| Height | 1.58mm |
| Interface | On/Off |
| Lead Free | Lead Free |
| Length | 9.9mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 6V |
| Max Power Dissipation | 898.47mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Outputs | 4 |
| Number of Switches | 4 |
| On-State Resistance | 70mR |
| Output Configuration | High Side |
| Output Current | 500mA |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Power Dissipation | 898mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.004998oz |
| Width | 3.91mm |
| RoHS | Compliant |
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