TLF50241EL_15 Datasheet, PDF (6/30 Pages) Marl International Limited – 2.2 MHz Step-Down Regulator 500 mA, 5 V, low quiescent current

TLF50241EL
Pin Configuration
Pin Symbol Function
10 GND
Ground
Connect this pin directly with low inductive and broad trace to ground, do not leave open.
11 SWO
Buck Switch Output
Drain of the integrated power-PMOS transistor. Connect directly to the cathode of the catch
diode and the buck circuit inductance.
12 N.C.
Not Connected.
Internally not connected. Leave open or connect to GND.
13 VS
Supply Voltage Input
Connect to supply voltage source.
14 N.C.
Not Connected.
Internally not connected. Leave open or connect to GND.
Exposed Pad Connect to heatsink area and GND by low inductance wiring.
Data Sheet
6
Rev. 1.0, 2013-06-19