LP3971 datasheet(34/52 Pages) TI1

Part #	LP3971

Description	Power Management Unit for Advanced Application Processors

PDF	52 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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34 / 52 page

LP3971

SNVS432V – JANUARY 2006 – REVISED MAY 2013

www.ti.com

Bit

Access

Name

Description

3:0

R/W

L1OV

4h'0

1.8

4h'1

1.9

4h'2

2.0

4h'3

2.1

4h'4

2.2

4h'5

2.3

4h'6

2.4

4h'7

2.5

4h'8

2.6

4h'9

2.7

4h'A

2.8

4h'B

2.9

4h'C

3.0

4h'D

3.1

4h'E

3.2

4h'F

3.3

LDO4–LDO3 VOLTAGE CONTROL REGISTER (L43VCR) 8H'3A

Bit

Designation

LDO 4 Output Voltage (L4OV)**

LDO 3 Output Voltage (L3OV)**

Reset Value

0**

1**

0**

1**

0**

LDO4–LDO3 VOLTAGE CONTROL REGISTER (L43VCR) 8H'3A DEFINITIONS

Bit

Access

Name

Description

7:4

R/W

L4OV

Data Code

Output Voltage

4h'0

1.00

4h'1

1.05

4h'2

1.10

4h'3

1.15

4h'4

1.20

4h'5

1.25

4h'6

1.30

4h'7

1.35

4h'8

1.40

4h'9

1.50

4h'A

1.80

4h'B

1.90

4h'C

2.50

4h'D

2.80

4h'E

3.00

4h'F

3.30

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