ANALOG FxLED0 pages
ANALOG
FxLED
Product Portfolio:
Applications:
•t “Fun Light” class of RGB LED drivers
•t RGB LED event status indicator for mobile
phones, appliances, portable devices
•t Wide range : 3 to 144 LEDs
•t Functional lighting in white goods appliances
•t Serial communications bus
•t Gaming platforms and slot machines
•t Preprogrammed light patterns
•t Logo LED highlighting
•t Breath function, audio input and PWM light controls
•t Automobile accent lighting
•t Available in small QFN, DFN, TQFP package types
•t General backlighting of small format displays
Product Benefits:
•t RGB LED color generation and mixing for
ambient lighting
•t Create a massive palette of over 16 million colors
•t 256 steps of RGB dimming control for fade in fade out
•t Toys with color LED output capability
•t Wide voltage range for battery operation
•t Preprogrammed lighting patterns reduces CPU overhead
•t Integrated memory pre-programmed with light sequences
•t Fast I2C serial communications bus controls multiple devices
•t Audio modulated display mode adds extra dimension to
lighting
Product Selector Guide
FxLED Driver
Part No.
No. of No. RGB
Gamma
Channel
Group
Correction
Control
Interface
Audio
Sync.
Auto
Dimming
VDD
(V)
Package
(Size mm)
Key Feature
Status
IS31FL3191
1
-
-
I2C
No
Yes
2.7-5.5
UTQFN-9 Single LED driver with auto breath mode
(1.5x1.5) and 5 levels programmable current
Prod
IS31FL3193
3
1
Built-in
I2C
No
Yes
2.7-5.5
DFN-10
(3.0x3.0)
16Million color RGB auto and semi-auto
breathing with pre-set pattern
Prod
IS31FL3196
6
2
Built-in
I2C
Yes
Yes
2.7-5.5
QFN-20
(3.0x3.0)
16Million color RGB auto and semi-auto
breathing with pre-set pattern
Prod
IS31FL3199
9
3
Built-in
I2C
Yes
Yes
2.7-5.5
QFN-20
(3.0x3.0)
16Million color RGB auto and semi-auto
breathing with AGC Audio Sync mode
Prod
IS31FL3216
16
-
External
I2C
Yes
No
2.7-5.5
QFN-28
(4.0x4.0)
Prod
IS31FL3218
18
-
External
IC
No
No
2.7-5.5
QFN-24
(4.0x4.0)
SOP-24
(10x15)
Audio modulated, Internal SRAM supports animation frames, 16 independent
channels
Modulate 18 Independent LED channels
with 256 steps PWM
Prod
IS31FL3235
28
-
External
I2C
No
No
2.7-5.5
QFN-36
(4.0x4.0)
Modulate 28 Independent LED channels
with 256 steps PWM
Prod
IS31FL3236
36
-
External
I2C
No
No
2.7-5.5
QFN-44
Modulate 36 Independent LED channels
(5.0x5.0)
with 256 steps PWM
TQFP-48
Prod
2
February 2014 • 1623 Buckeye Dr. Milpitas, CA. 95035 • 408.969.6600 • analog@issi.com • www.issi.com
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