TLC5921DAPR Texas Instruments - Yeehing Electronics

16-channel LED driver with 20Mhz data transfer rate

Pricing (USD)

Quantity	Unit Price
1 — 99	1.959
100 — 249	1.717
250 — 999	1.204
1,000 +	0.40

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	80 mA
Input Voltage	4.5 V to 5.5 V
Operating Frequency	20 MHz
Supply Current - Max	50 mA
Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	HTSSOP-32
Series	TLC5921
Packaging	Reel
Features	Error Flag, Fault Detection, LED Open Detection, LED Short to Ground Detection, LED Short to VLED D
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	3.9 W
Product Type	LED Lighting Drivers
Factory Pack Quantity	2000
Subcategory	Driver ICs
Part # Aliases	HPA00208DAPR HPA00209DAPR
Unit Weight	0.006388 oz

For more information, please refer to datasheet

Documents

TLC5921DAPR Datasheet

More Information

The TLC5921 is a current-sink constant current driver incorporating shift register and data latch. The current value at constant current output can be set by one external register. The device also incorporates thermal shutdown (TSD) circuitry which turns constant current output off when the junction temperature exceeds the limit, and LED open detection (LOD) circuitry to report the LED was disconnected.