L4931ABD120TR ST Voltage Regulators - Linear

The L4931ABD120TR is a very low-dropout linear voltage regulator from STMicroelectronics in SO-8 package, providing fixed 12V output with up to 250mA current capability. For selection, verify input voltage up to 20V, typical dropout voltage of 400mV at full load, quiescent current of 600µA typical, output tolerance of ±1% (AB grade), PSRR of 70dB typical, low output noise of 50µV typical, and operating temperature from -40°C to +125°C. Features include logic-controlled electronic shutdown for power management, internal current and thermal limit protection, and stability with 2.2µF ceramic capacitor. Ideal for battery-powered equipment, low-noise applications, local on-card regulation, automotive electronics, industrial sensors, and any 12V regulation requiring very low dropout in SO-8 package. In stock at HL Electronics – request a quote for fast delivery.