TLF50211EL_15 Datasheet, PDF (3/27 Pages) Marl International Limited – 2.2 MHz Step-Down Regulator 500 mA, 5 V, low quiescent current

TLF50211EL
Overview
The TLF50211EL includes protection features such as a cycle-by-cycle current limitation, over-temperature
shutdown and input under voltage lockout. The enable function, in shutdown mode with less than 2 µA current
consumption, enables easy power management in battery-powered systems.
The voltage regulation loop provides an excellent line and load regulation, the stability of the loop is ensured by
an internal compensation network. This compensation network combined with a current mode regulation control
guarantees a highly effective line transient rejection. During start-up the integrated soft-start limits the inrush
current peak and prevents from an output voltage overshoot.
Data Sheet
3
Rev. 1.0, 2013-06-19