L4987CPT33TR Datasheet | STMicroelectronics

L4987Cxx Very low drop voltage regulators with inhibit and dropout control flag Features - Very low dropout voltage (0.25 V typ.) - Dropout control flag - Very low quiescent current - (Typ. 90 m A in OFF Mode, 500 m A in ON Mode) - Output current up to 200 m A PPAK - Logic-controlled electronic shutdown t(s)- Output voltages of 3.3 V, 5 V - Internal current and thermal limit uc- Only 2.2 µF for stability rod- Available in ± 2% selection at 25°C P- Supply voltage rejection: 70 d B (typ.) lete Description so The L4987 is a very low drop regulator available bin PPAK. The very low drop-voltage (0.5 V Max at O200 m A) and the very low quiescent current make -it particularly suitable for low noise, low power t(s)applications, and in battery powered systems. The input dump protection up to 40 V makes it cideal for automotive applications. a shutdown du Logic Control function is available (pin 2, TTL ropatible). This means that when the device is used as a local...