AS3722 datasheet(173/199 Pages) AMSOSRAM

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[v1-01] 2015-Sep-07

AS3722 − Register Description

Figure 211:

Fuse8

Addr:a8h

Fuse8

Bit

Bit Name

Default

Access

Bit Description

sd2_hcurr_tr

Selects high current mode of SD2

5:4

ldo3_vtrack_tr

Selects offset for tracking mode

0 : no offset

1 : +10mV offset of LDO3 at 1.2V Vout (+0.83%)

2 : +20mV offset of LDO3 at 1.2V Vout (+1.66%)

3 : +30mV offset of LDO3 at 1.2V Vout (+2.5%)

3sd5_fast

Selects a faster regulation mode for SD5 suitable

for larger load changes.

0 : normal mode, Cout (according spec)

1 : fast mode, 2 x Cout (according spec) required

2sd4_fast

Selects a faster regulation mode for SD4 suitable

for larger load changes.

0 : normal mode, Cout (according spec)

1 : fast mode, 2 x Cout (according spec) required

1sd3_fast

Selects a faster regulation mode for SD3 suitable

for larger load changes.

0 : normal mode, Cout (according spec)

1 : fast mode, 2 x Cout (according spec) required

0sd2_fast

Selects a faster regulation mode for SD2 suitable

for larger load changes.

0 : normal mode, Cout (according spec)

1 : fast mode, 2 x Cout (according spec) required

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