Electronic Components Datasheet Search
  Indian  ▼
ALLDATASHEET.IN

X  

LP3933SL Datasheet(PDF) 17 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LP3933SL
Description  Lighting Management System for Six White LEDs and Two RGB or FLASH LEDs
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LP3933SL Datasheet(HTML) 17 Page - National Semiconductor (TI)

Back Button LP3933SL Datasheet HTML 10Page - National Semiconductor (TI) LP3933SL Datasheet HTML 11Page - National Semiconductor (TI) LP3933SL Datasheet HTML 12Page - National Semiconductor (TI) LP3933SL Datasheet HTML 13Page - National Semiconductor (TI) LP3933SL Datasheet HTML 14Page - National Semiconductor (TI) LP3933SL Datasheet HTML 15Page - National Semiconductor (TI) LP3933SL Datasheet HTML 16Page - National Semiconductor (TI) LP3933SL Datasheet HTML 17Page - National Semiconductor (TI) LP3933SL Datasheet HTML 18Page - National Semiconductor (TI)  
Zoom Inzoom in Zoom Outzoom out
 17 / 18 page
background image
Control Registers
Control registers and register bits are shown in the following table.
ADDR
REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
00H
RGB Control register1
rgb pwm
rgb start
rsw1
gsw1
bsw1
rsw2
gsw2
bsw2
01H
red1_on_off
r1_on[3]
r1_on[2]
r1_on[1]
r1_on[0]
r1_off[3]
r1_off[2]
r1_off[1]
r1_off[0]
02H
green1_on_off
g1_on[3]
g1_on[2]
g1_on[1]
g1_on[0]
g1_off[3]
g1_off[2]
g1_off[1]
g1_off[0]
03H
blue1_on_off
b1_on[3]
b1_on[2]
b1_on[1]
b1_on[0]
b1_off[3]
b1_off[2]
b1_off[1]
b1_off[0]
04H
r1slope, r1duty
r1slope[3]
r1slope[2]
r1slope[1]
r1slope[0]
r1duty[3]
r1duty[2]
r1duty[1]
r1duty[0]
05H
g1slope, g1duty
g1slope[3]
g1slope[2]
g1slope[1]
g1slope[0]
g1duty[3]
g1duty[2]
g1duty[1]
g1duty[0]
06H
b1slope, b1duty
b1slope[3]
b1slope[2]
b1slope[1]
b1slope[0]
b1duty[3]
b1duty[2]
b1duty[1]
b1duty[0]
07H
RGB Control register2
cycle[1]
cycle[0]
r1_pwm
g1_pwm
b1_pwm
r2_pwm
g2_pwm
b2_pwm
08H
wled control reg
wled_pwm
cled_pwm
en_wled
en_cled
09H
WLED1–4
wled[7]
wled[6]
wled[5]
wled[4]
wled[3]
wled[2]
wled[1]
wled[0]
0AH
CLED1–2
cled[7]
cled[6]
cled[5]
cled[4]
cled[3]
cled[2]
cled[1]
cled[0]
0BH
enables
nstby
en_boost
en_flash1
en_flash2
0DH
boost output
boost[7]
boost[6]
boost[5]
boost[4]
boost[3]
boost[2]
boost[1]
boost[0]
2AH
red2_on_off
r2_on[3]
r2_on[2]
r2_on[1]
r2_on[0]
r2_off[3]
r2_off[2]
r2_off[1]
r2_off[0]
2BH
green2_on_off
g2_on[3]
g2_on[2]
g2_on[1]
g2_on[0]
g2_off[3]
g2_off[2]
g2_off[1]
g2_off[0]
2CH
blue2_on_off
b2_on[3]
b2_on[2]
b2_on[1]
b2_on[0]
b2_off[3]
b2_off[2]
b2_off[1]
b2_off[0]
2DH
r2slope, r2duty
r2slope[3]
r2slope[2]
r2slope[1]
r2slope[0]
r2duty[3]
r2duty[2]
r2duty[1]
r2duty[0]
2EH
g2slope, g2duty
g2slope[3]
g2slope[2]
g2slope[1]
g2slope[0]
g2duty[3]
g2duty[2]
g2duty[1]
g2duty[0]
2FH
b2slope, b2duty
b2slope[3]
b2slope[2]
b2slope[1]
b2slope[0]
b2duty[3]
b2duty[2]
b2duty[1]
b2duty[0]
Default value of each register is 0000 0000 except boost output which is 0011 1111 = 3Fh (5V).
www.national.com
17



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com