IFX30081SJV Datasheet | Infineon

Overview Features - Ultra Low Current Consumption of typ. 5 µA - Wide Input Voltage Range of 2.75 V to 42 V - Output Current Capability up to 50 m A - Shutdown Current less than 1 µA - Low Drop Out Voltage of typ. 100m V @ 50m A - Output Current Limit Protection - Overtemperature Shutdown - Enable Feature - Available in PG-DSO-8 - Wide Temperature Range -40°C ≤ Tj ≤ 125°C - Green Product (Ro HS pliant) Applications - Battery Operated Systems - Sensor Supplies - Smoke and Fire Detectors PG-DSO-8 The IFX30081SJV is not qualified and manufactured according to the requirements of Infineon Technologies with regards to automotive and/or transportation applications. For automotive applications please refer to the Infineon TLx (TLE, TLS, TLF...) voltage regulator products. Description The IFX30081SJV is a wide input voltage, low drop out voltage and ultra low quiescent current linear voltage regulator. With a wide input voltage range of 2.75 V to 42 V and ultra low current consumption of only 5 µA this regulator is perfectly suitable for battery operated systems as well as supplies for sensors. The IFX30081SJV is available with an adjustable output voltage with an accuracy of 2 % and maximum output current up to 50 m A. The regulation concept implemented in the IFX30081SJV bines 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 Type IFX30081SJV Data Sheet Package PG-DSO-8 Marking 30081SJV Rev. 1.0, 2015-02-04 Overview limitation and overtemperature 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. Choosing External ponents An input capacitor CIN is remended to pensate line influences. The output capacitor COUT is necessary for the...