LP3913 datasheet(54/70 Pages) TI1

Part #	LP3913

Description	Power Management IC for Flash Memory-Based Portable Media Players

PDF	70 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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54 / 70 page

LP3913

SNVS489I – NOVEMBER 2006 – REVISED SEPTEMBER 2013

www.ti.com

BUCK1 Control Register (05)h

D4–0

Access

Read Only 0

R/W

Data

Reserved

Operation

Force PWM mode

BUCK1 Output Voltage (V)

0: enable/disable

0: Automatic Modulation Mode

5’h00

Externally

determined by state of

1: Force PWM mode

controlled

BUCK1EN pin

5’h01

0.80

1: enable, override

BUCK1EN state

5’h02

0.85

5’h03

0.90

5’h04

0.95

5’h05

1.00

5’h06

1.05

5’h07

1.10

5’h08

1.15

5’h09

1.20

5’h0A

1.25

5’h0B

1.30

5’h0C

1.35

5’h0D

1.40

5’h0E

1.45

5’h0F

1.50

5’h10

1.55

5’h11

1.60

5’h12

1.65

5’h13

1.70

5’h14

1.75

5’h15

1.80

5’h16

1.85

5’h17

1.90

5’h18

1.95

5’h19–1F

2.00

Reset

n/a

5’h09

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LP3913 Datasheet(PDF) 54 Page - Texas Instruments

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