DA9066 datasheet(57/257 Pages) RENESAS

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DA9066

System PMIC for Dual/Quad-Core Processors

Datasheet

Revision 2.1

21-Feb-2022

CFR0011-120-00

57 of 256

5.2

Linear Regulators

Seven types (ILOAD = 150 mA, 150 mA [Low Noise], 150 mA [Low Voltage], 200 mA, 200 mA [Low

Voltage], 300 mA, and 400 mA) of low dropout regulators are integrated in DA9066, each optimized

for performance depending on the most critical parameter of the circuitry supplied. For high

performance analog supplies (such as in audio applications) the regulators have been designed to

offer high PSRR and low noise. For the digital supplies, PSRR is relaxed saving quiescent current

and for the PMIC core/RTC supplies, quiescent current has been optimized as the most important

performance parameter.

Table 29: Linear Regulators

Block

VOUT (V)

IOUT (mA)

Comment

Control

(Note 1)

LDO1

1.0 to 3.1

150

COUT = 1.0 µF, Step size 50 mV;

Low voltage

SC/I2C

LDO2

1.0 to 3.1

200

COUT = 1.0 µF, Step size 50 mV;

Low voltage

SC/I2C

LDO3

1.2 to 3.3

400

COUT = 2.2 µF, Step size 50 mV

SC/I2C

LDO4

1.2 to 3.3

150

COUT = 2.2 µF, Step size 50 mV;

Low noise

SC/I2C

LDO5

1.2 to 3.3

200

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO6

1.2 to 3.3

200

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO7

1.2 to 3.3

200

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO8

1.2 to 3.3

200

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO9

1.2 to 3.3

200

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO10

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO11

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

SC/I2C

LDO12

1.2 to 3.3

300

COUT = 2.2 µF, Step size 50 mV

SC/I2C

LDO13

1.2 to 3.3

300

COUT = 2.2 µF, Step size 50 mV

I2C

LDO14

1.2 to 3.3

300

COUT = 2.2 µF, Step size 50 mV

I2C

LDO15

1.2 to 3.3

400

COUT = 2.2 µF, Step size 50 mV

I2C

LDO16

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

I2C

LDO17

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

I2C

LDO18

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

I2C /

VRFANA_EN

LDO19

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

I2C

LDO20

1.2 to 3.3

150

COUT = 1.0 µF, Step size 50 mV

I2C

BBAT_CHG

1.8 to 3.3

0.1 to 6

programmable

Programmable output voltage

CC/CV regulation loop

I2C

Note 1

SC is PMIC sequence control

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