LM3533 Datasheet, PDF (33/53 Pages) Texas Instruments – Complete Lighting Power Solution for Smartphone Handsets

LM3533 Register Descriptions
TABLE 1. LM3533 REGISTER DEFINITIONS
Name
Current Sink Output Configuration 1
Current Sink Output Configuration 2
Start Up/Shut Down Ramp Rates
Run Time Ramp Rates
Control Bank A PWM Configuration
Control Bank B PWM Configuration
Control Bank C PWM Configuration
Control Bank D PWM Configuration
Control Bank E PWM Configuration
Control Bank F PWM Configuration
Control Bank A/B Brightness Configuration
Control Bank C Brightness Configuration
Control Bank D Brightness Configuration
Control Bank E Brightness Configuration
Control Bank F Brightness Configuration
Control Bank A Full-Scale Current
Control Bank B Full-Scale Current
Control Bank C Full-Scale Current
Control Bank D Full-Scale Current
Control Bank E Full-Scale Current
Control Bank F Full-Scale Current
Anode Connect
Charge Pump Control
Control Bank Enable
Pattern Generator Enable/ALS Scaling Control
ALS Pattern Scaler #1(Zones 5, 4)
ALS Pattern Scaler #2 (Zones 3, 2)
ALS Pattern Scaler #3 (Zone 1)
OVP/Frequency/PWM Polarity
R_ALS Select
ALS Configuration
ALS Algorithm Select
ALS Down Delay Control
Read-Back ALS Zone
Read-Back Down Delay ALS Zone
Read-Back Up Only ALS Zone
Read-Back ADC
Read-Back Average ADC
Brightness Register A
Brightness Register B
Brightness Register C
Brightness Register D
Brightness Register E
Brightness Register F
ALS Zone Boundary 0 High
ALS Zone Boundary 0 Low
ALS Zone Boundary 1 High
Address
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x37
0x38
0x40
0x41
0x42
0x43
0x44
0x45
0x50
0x51
0x52
Copyright © 1999-2012, Texas Instruments Incorporated
LM3533
Power On Reset
0x92
0x0F
0x00
0x00
0x38
0x38
0x38
0x38
0x38
0x38
0x00
0x00
0x00
0x00
0x00
0x13
0x13
0x13
0x13
0x13
0x13
0x7F
0x00
0x00
0x00
0xFF
0xFF
0xF0
0x08
0x00
0x20
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x35
0x33
0x6A
33