The IFX30081LDV is a wide input voltage, low drop out voltage and ultra low quiescent current linear voltage regulator. The IFX30081LDV is available in a tiny PG-TSON-10 package which also enables Automated Optical Inspection (AOI). With a wide input voltage range of 2.75 V to 42 V and ultra low quiescent current of only 5 μA this regulator is perfectly suitable for battery operated systems as well as supplies for sensors. The IFX30081LDV is available with an adjustable output voltage with an accuracy of 2% and maximum output current up to 50 mA. The regulation concept implemented in the IFX30081LDV combines fast regulation and very good stability while requiring only a small ceramic capacitor of 1 μF at the output. Internal protection features like output current limitation and over temperature shutdown are implemented to protect the device against failures like output short circuit to GND, over-current and over-temperature. The device can be switched on and off by the enable feature. When the device is switched off, the current consumption is less than 1 μA.
Summary of Features:
- Ultra Low Quiescent Current of typ. 5.5 μA
- Wide Input Voltage Range of 2.75 V to 42 V
- Output Current Capability up to 50 mA
- Shutdown Current less than 1 μA
- Low Drop Out Voltage of typ. 100mV @ 50mA
- Output Current Limit Protection
- Over temperature Shutdown
- Enable Feature
- PG-TSON-10 package supports Automated Optical Inspection
- Wide temperature range -40°C ≤ Tj ≤ 125°C
- Green Product (RoHS compliant)
- Battery Operated Systems
- Sensor Supplies
- Smoke and Fire Detectors
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