Single-channel current limit switch with 1.62V to 5.5V input voltage range and 200mA maximum output current. Features over-temperature fault protection and a 400mΩ on-state resistance. Operates with a low quiescent current of 40µA and a maximum supply current of 1µA. Housed in a compact 5-pin SC-70 package, this RoHS compliant component is supplied on tape and reel.
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Texas Instruments TPS22945DCKR technical specifications.
| Package/Case | SC |
| Fault Protection | Over Temperature |
| Height | 0.9mm |
| Interface | On/Off |
| Lead Free | Lead Free |
| Length | 2mm |
| Min Current Limit | 100mA |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.62V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Supply Current | 40uA |
| Number of Channels | 1 |
| Number of Inputs | 1 |
| Number of Outputs | 1 |
| On-State Resistance | 400mR |
| Operating Supply Voltage | 5.5V |
| Output Configuration | High Side |
| Output Current | 200mA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 40uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 1uA |
| Weight | 8.8E-05oz |
| Width | 1.25mm |
| RoHS | Compliant |
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