Fixed positive linear voltage regulator (LDO) with a nominal output voltage of 5V and a maximum output current of 100mA. Features a low dropout voltage of 220mV at 100mA and an accuracy of 3%. Operates with a minimum input voltage of 5.5V and a maximum input voltage of 40V, with a maximum supply voltage of 45V. Offers a quiescent current of 40µA and a power supply rejection ratio (PSRR) of 68dB. Packaged in a TO-261-4 (SOT223-4) surface-mount package, suitable for automotive applications with an operating temperature range of -40°C to 150°C.
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Infineon TLE42644GHTSA3 technical specifications.
| Accuracy | 3% |
| Package/Case | TO-261-4 |
| Dropout Voltage | 220mV |
| Halogen Free | Not Halogen Free |
| Lead Free | Lead Free |
| Max Input Voltage | 40V |
| Min Input Voltage | 5.5V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Min Output Voltage | 5V |
| Max Supply Current | 4mA |
| Max Supply Voltage | 45V |
| Nominal Output Voltage | 5V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 68dB |
| Quiescent Current | 40uA |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100, OPTIREG™ |
| Watchdog Timer | No |
| RoHS | Compliant |
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