Single-channel, 4.5V load switch with integrated current limit and LDO functionality. Features a minimum current limit of 100mA and a maximum output current of 100mA. Operates from 1.62V to 4.5V input voltage, with a maximum power dissipation of 784mW. Includes over-temperature fault protection and a low quiescent current of 85uA. Packaged in an 8-DSBGA with a height of 0.3mm, supplied on tape and reel.
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Texas Instruments TPS22949YZPR technical specifications.
| Fault Protection | Over Temperature |
| Height | 0.3mm |
| Interface | On/Off |
| Lead Free | Lead Free |
| Min Current Limit | 100mA |
| Max Input Voltage | 4.5V |
| Min Input Voltage | 1.62V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Power Dissipation | 784mW |
| Max Supply Current | 110uA |
| Number of Channels | 1 |
| Number of Inputs | 1 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 4.5V |
| Output Configuration | High Side |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 85uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | TPS22949 |
| Supply Current | 85uA |
| RoHS | Compliant |
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