 Features
 DVDD1 and DVDD2:
− Input voltage: 0.6 V ~ 2.0 V
− Output current: 1200 mA
− Output voltage: 0.6 V ~ 1.8 V at 6 mV/step
− Dropout: 120 mV at 1.2 V, 1200 mA output
− ±0.5% (typ.) accuracy
 AVDD1, AVDD2:
− Input voltage: 2.5 V ~ 5.5 V
− Output current: 400 mA
− Output voltage: 1.2 V ~ 4.3 V at 12.5
mV/step
− Dropout: 125 mV at 2.8 V, 400 mA output
− ±0.5% (typ.) accuracy
 Overtemperature protection
 Programmable power-up sequence
 Applications
 Smart phones
 IP cameras
 Camera modules
 Description
The DIO8015 is a PMIC with 4 integrated LDOs. The
PMIC has two low dropout LDOs for high current
DVDD and two high PSRR LDOs for noise-sensitive
power rails.
The DIO8015 has two independent input pins for
individual LDOs. The VIN1 pin is the power supply of
LDO1 and LDO2; the VIN2 pin is the power supply of
LDO3 and LDO4. VIN2 also supplies the LDO control
module and digital logic module of the IC.
The output voltage and power-up sequence of LDOs
can be set through the I2C interface. The 7-bit I2C
address of the device is 010 1000 by default.
The DIO8015 is available in Pb-free, halogen-free,
DFN2*2-10 package.