LP87564-Q1 datasheet(49/99 Pages) TI2

49 / 99 page

LP87561-Q1

LP87562-Q1, LP87563-Q1, LP87564-Q1, LP87565-Q1

www.ti.com

SNVSB22 – MARCH 2018

Product Folder Links: LP87561-Q1 LP87562-Q1 LP87563-Q1 LP87564-Q1 LP87565-Q1

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8.6.1.15 BUCK2_FLOOR_VOUT

Address: 0x0F

BUCK2_FLOOR_VSET[7:0]

Bits

Field

Type

Default

Description

7:0

BUCK2_FLOOR_V

SET[7:0]

R/W

This bit sets the output voltage of the BUCK2 regulator when the floor state is used.

Reserved, do not use

0h to 9h

0.6 V to 0.73 V, 10-mV steps

Ah = 0.6 V

...

17h = 0.73 V

0.73 V to 1.4 V, 5-mV steps

18h = 0.735 V

...

9Dh = 1.4 V

1.4 V to 3.36 V, 20-mV steps

9Eh = 1.42 V

...

FFh = 3.36 V

8.6.1.16 BUCK3_VOUT

Address: 0x10

BUCK3_VSET[7:0]

Bits

Field

Type

Default

Description

7:0

BUCK3_VSET[7:0]

R/W

This bit sets the output voltage of the BUCK3 regulator.

Reserved, do not use

0h to 9h

0.6 V to 0.73 V, 10-mV steps

Ah = 0.6 V

...

17h = 0.73 V

0.73 V to 1.4 V, 5-mV steps

18h = 0.735 V

...

9Dh = 1.4 V

1.4 V to 3.36 V, 20-mV steps

9Eh = 1.42 V

...

FFh = 3.36 V

8.6.1.17 BUCK3_FLOOR_VOUT

Address: 0x11

BUCK3_FLOOR_VSET[7:0]

LP87564-Q1 Datasheet(PDF) 49 Page - Texas Instruments

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