TLC5904PZP Texas Instruments - Yeehing Electronics

8/16-channel LED driver

Pricing (USD)

Quantity	Unit Price
1 — 99	7.535
100 — 249	6.143
250 — 999	4.828
1,000 +	2.87

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	16 Channel
Output Current	120 mA
Input Voltage	4.5 V to 5.5 V
Operating Frequency	15 MHz
Supply Current - Max	70 mA
Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	HTQFP-100
Series	TLC5904
Packaging	Tray
Features	Error Flag, Power Good, Thermal Shutdown
Operating Temperature Range	- 20 C to + 85 C
Output Type	Constant Current
Type	Linear
Brand	Texas Instruments
Topology	Boost
High Level Output Current	- 1 mA
Low Level Output Current	1 mA
Moisture Sensitive	Yes
Operating Supply Voltage	4.5 V to 5.5 V
Pd - Power Dissipation	4.7 W
Product Type	LED Lighting Drivers
Factory Pack Quantity	90
Subcategory	Driver ICs
Unit Weight	0.017827 oz

For more information, please refer to datasheet

Documents

TLC5904PZP Datasheet

More Information

The TLC5904 is a constant current driver incorporating shift register, data latch, and constant current circuitry with current value adjustable and a 256 gray scale display using pulse width control. The output current can be selected as maximum 80 mA with 16 bits or 120 mA with 8 bits, and the current value of constant current output can be set by one external resistor. After this device is mounted on a PCB, the brightness deviation between LED modules (ICs) can be adjusted by external data input, and the brightness control for the panel can be accomplished by the brightness adjustment circuitry. Also, the device incorporates the output voltage monitor (OVM) used for LED open detection (LOD) by monitoring the constant current output. Moreover, the device incorporates watchdog time (WDT) circuitry, which turns the constant current output off when a scan signal is stopped at the dynamic scanning operation, and thermal shutdown (TSD) circuitry, which turns the constant current output off when the junction temperature exceeds the limit.