NCV2931ACD2TR4G

NCV2931ACD2TR4G is a NCV2931 series positive fixed and adjustable output voltage regulator that is specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential. This device is capable of supplying output currents in excess of 100mA and features a low bias current of 0.4mA at 10mA output. It will protect all external load circuitry from input fault conditions caused by reverse battery connection, two battery jump starts, and excessive line transients during load dump. This series also includes internal current limiting and thermal shutdown, and additionally, is able to withstand temporary power-up with mirror-image insertion. Due to the low dropout voltage and bias current specifications, it is ideally suited for battery-powered industrial and consumer equipment where an extension of useful battery life is desirable. Typical applications are hand-held instruments, camcorders, and cameras.

• Input-to-output voltage differential of < 0.6V at 100mA
• Output current in excess of 100mA
• Low bias current, 60V load dump protection
• Internal current limiting with thermal shutdown, -50V reverse transient protection
• Temporary mirror-image protection
• AEC-Q100 qualified and PPAP capable
• Adjustable output voltage, ±2.5% output tolerance
• Ripple rejection (f = 120Hz) is 90dB typical (Vin = 14V, IO=10mA, CO=100µF, CO(ESR)=0.3ohm, TA=25°C)
• Operating ambient temperature range from -40 to +125°C, D²PAK package
• Output noise voltage is 700µVrms typical (f = 10Hz to 100KHz, Vin = 14V, IO = 10mA)