Single-channel, high-side current limit switch with a 1.62V to 5.5V input voltage range and a maximum output current of 80mA. Features over-temperature fault protection and a low quiescent current of 40µA. This integrated circuit offers an on/off interface and a 400mΩ on-state resistance, packaged in a compact 5-pin SC-70 surface-mount device. Operating temperature range is -40°C to 85°C, with RoHS compliance.
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Texas Instruments TPS22941DCKR technical specifications.
| Package/Case | SC |
| Current | 20mA |
| Fault Protection | Over Temperature |
| Height | 1mm |
| Interface | On/Off |
| Lead Free | Lead Free |
| Length | 2.15mm |
| Min Current Limit | 40mA |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.62V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 40mA |
| Max Power Dissipation | 122mW |
| Max Supply Current | 80uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.62V |
| Number of Channels | 1 |
| Number of Inputs | 1 |
| Number of Outputs | 1 |
| On-State Resistance | 400mR |
| Output Configuration | High Side |
| Output Current | 80mA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 122mW |
| Quiescent Current | 40uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Termination | SMD/SMT |
| Voltage | 5.5V |
| Width | 1.4mm |
| RoHS | Compliant |
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