Features

• Dual integrated 150mA high performance LDOs

• High PSRR: 80dB at 1kHz and 45dB at 1MHz

• Reverse current protection

• Low quiescent current

- 49μA (single LDO enabled)/80μA (dual LDOs enabled)

• Excellent load transient response

• Typically ±0.8 output voltage accuracy

• Low output noise: typically 25μVRMS

• Wide input voltage capability: 1.8V to 6.5V

• Low dropout voltage: typically 120mV at 150mA

• Separate enable control for each LDO

• Stable with 1μF to 4.7μF ceramic output capacitors

• Soft-start to limit input current surge during enable

• Current limit and overheat protection

• Tiny 6 Ld 1.6mmx1.6mm UTDFN package

• Pb-free (RoHS Compliant)

Applications

• PDAs, cell phones and smart phones

• Portable instruments, MP3/4 players, PMP, DSC

• Handheld devices including medical handhelds