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 mA in OFF Mode, 500 mA in ON
Mode)
■ Output current up to 200 mA
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 dB (typ.
) leteDescription soThe L4987 is a very low drop regulator available bin PPAK.
The very low drop-
voltage (0.
5 V Max at O200 mA) and the very low quiescent current make -it particularly suitable for low noi...