IC VREG 2 V FIXED POSITIVE REGULATOR, PBGA5, LEAD FREE, SMD, 5 PIN, Fixed Positive Single Output Standard Regulator
1.8V FIXED POSITIVE LDO REGULATOR, 0.25V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN

2.8V FIXED POSITIVE LDO REGULATOR, 0.25V DROPOUT, PDSO5, SOT-23, 5 PIN
250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable 4-X2SON -40 to 125