RT9167-15CB

The RT9167-15CB is a kind of low dropout and low noise micropower regulator. It is intended for use with very low ESR capacitors. It uses an internal PMOS as the pass device. It is available in SOT-23-5 package. The typical applications include cellular telephones, laptop, notebook, and palmtop computers, battery-powered equipment and hand-held equipment.

There are some features of RT9167-15CB as follows. (1) stable with low-ESR output capacitor; (2) low dropout voltage (350 mV @ 300 mA); (3) low operation current: 80A typical; (4) shutdown function; (5) low noise output; (6) low temperature coefficient; (7) current and thermal limiting; (8) custom voltage available; (9) RoHS compliant and 100% lead (Pb)-free.

The following is about the absolute maximum ratings of RT9167-15CB. (1): input voltage is 8 V; (2): power dissipation, PD @ TA=25 is 0.4 W; (3): JA (package thermal resistance) is 250 /W; (4): JC (package thermal resistance) is 130 /W; (5): lead temperature (soldering, 10 sec.) is 260; (6): storage temperature range is from -65 to 150.; (7): operating junction temperature range is from -40 to 125.