Description
The TLC59116F is an I²C-bus controlled 16-channel LED driver optimized for red/green/blue/amber (RGBA) color mixing applications. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0% to 99.6% to allow the LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0% to 99.6% that is used to either dim or blink all LEDs with the same value.
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Features
16 LED Drivers (Each Output Programmable at OFF, ON, LED Brightness, and Group Dimming/Blinking Mixed With Individual LED Brightness)
16 Open-Drain Output Channels
256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully OFF (Default) to Maximum Brightness Using a 97-kHz PWM Signal
256-Step Group Brightness Control Allows General Dimming (Using a 190-Hz PWM Signal From Fully OFF to Maximum Brightness (Default)
256-Step Group Blinking With Frequency Programmable From 24 Hz to 10.73 s and Duty Cycle from 0% to 99.6%
Four Hardware Address Pins Allow 14 TLC59116F Devices to be Connected to the Same I²C Bus
120-mA Maximum Output Current
17-V Maximum Output Voltage
25-MHz Internal Oscillator Requires No External Components
1-MHz Fast-Mode Plus (FM+) Compatible I2C Bus Interface With 30 mA High Drive Capability on SDA Output for Driving High Capacity Buses
Internal Power-On Reset
Noise Filter on SCL/SDA Inputs
No Glitch on Power Up
Active-Low Reset
Supports Hot Insertion
Low Standby Current
3.3-V or 5-V Supply Voltage
5.5-V Tolerant Inputs
28-Pin TSSOP (PW)
–40°C to 85°C Operation
Functional Block Diagram
Application
Gaming
Small Signage
Industrial Equipment
Application Schematic
Product Parameter
|
Manufacturer |
Texas |
Manufacturer’ s Part |
TLC59116FIPWR |
|
Categories |
Integrated Circuits (ICs) |
Sub-Categories |
PMIC - LED Drivers |
|
Part Status |
Active |
Operating Temperature |
-40°C~85°C TA |
|
Mounting Type |
Surface Mount |
Package/ Case |
28-TSSOP (0.173, 4.40mm Width) |
|
Number of Pins |
28 |
Packaging |
Tape & Reel (TR) |
|
Pbfree Code |
yes |
Number of Terminations |
28 |
|
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Display Drivers |
|
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
|
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
|
Base Part Number |
TLC59116 |
Pin Count |
28 |
|
Number of Outputs |
16 |
Min Input Voltage |
3V |
|
Length |
9.7mm |
Width |
4.4mm |
|
Factory Lead Time |
6 Weeks |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
|
Surface Mount |
YES |
Max Power Dissipation |
1.6W |
|
Terminal Pitch |
0.65mm |
Height |
1.2mm |
|
Thickness |
1mm |
Radiation Hardening |
No |
|
Lead Free |
Lead Free |
Max Input Voltage |
5.5V |
|
Power Dissipation |
1.6W |
Min Supply Voltage |
3V |
|
Nominal Supply Current |
13mA |
Max Supply Voltage |
5.5V |
|
Voltage - Output |
17V |
Frequency |
25MHz |
|
Output Current |
120mA |
Max Supply Current |
13mA |
|
Type |
Linear |
Supply Voltage |
4.5V |
|
HTS Code |
8542.39.00.01 |
Internal Switch(s) |
Yes |
|
Dimming |
I2C |
Output Current per Channel |
120mA |
|
Number of Segments |
16 |
Multiplexed Display Capability |
NO |
|
Input Characteristics |
STANDARD |
fmax-Min |
1 MHz |
|
Power Supplies |
3.3/5V |
Output Characteristics |
CONSTANT-CURRENT |
|
Low Level Output Current |
30mA |
|
|
Manufacturer
Texas Instruments is a semiconductor multinational company in Texas, USA. It is famous for developing, manufacturing, and selling semiconductor and computer technology. It is mainly engaged in innovative digital signal processing and analog circuits. In addition to the semiconductor business, it also provides solutions including sensing and control, educational products and digital light source processing. Texas Instruments (TI) is headquartered in Dallas, Texas, USA, and has manufacturing, design or sales organizations in more than 25 countries.
