DA9211 datasheet(68/74 Pages) DIALOG

68 / 74 page

DA9211 and DA9212

Datasheet

Company confidential

Data sheet

Version <3.0>

<07-Jan-2015>

CFR0011-120-00 Rev 3

68 of 74

Bit

Type

Label

Def

Description

0x144

CONFIG_B

R/W

UVLO_IO_DIS

Disable the UVLO for the VDDIO rail and its

comparator (suggested for rail voltages different

to 1.8 V and to save quiescent current)

R/W

PGB_DVC_MAS

Power-good configuration for Buck B

0: Power-good signal not masked during

DVC transitions

1: Power-good signal masked during DVC

transitions (keep previous status)

R/W

PGA_DVC_MAS

Power-good configuration for Buck A

0: Power-good signal not masked during

DVC transitions

1: Power-good signal masked during DVC

transitions (keep previous status)

4:3

R/W

OCB_MASK

Over Current configuration for Buck B

00: Event generation due to over current hit

is always active during DVC transitions of

the Buck converter

01: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 2 µs extra masking at the end

10: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 10 µs extra masking at the end

11: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 50 µs extra masking at the end

2:1

R/W

OCA_MASK

Over Current configuration for Buck A

00: Event generation due to over current hit

is always active during DVC transitions of

the buck converter

01: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 2 µs extra masking at the end

10: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 10 µs extra masking at the end

11: Event generation due to over current hit is

masked during DVC transitions of the buck

converter + 50 µs extra masking at the end

R/W

(reserved)

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