TPS61177RGRR Texas Instruments - Yeehing Electronics

WLED driver for notebook and Tablet display with Mixed Mode dimming

Pricing (USD)

Quantity	Unit Price
1 — 99	1.696
100 — 249	1.4
250 — 999	1.006
1,000 +	0.44

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS61177
Packaging	Reel
Features	Brightness Control/Dimming
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	LED Lighting Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Unit Weight	0.001118 oz

For more information, please refer to datasheet

Documents

TPS61177RGRR Datasheet

More Information

The TPS61177 IC provides a highly integrated WLED driver solution for notebook LCD backlight. This device has a built-in high efficiency boost regulator with integrated 1.8A /40V power MOSFET. The six current sink regulators provide high precision current regulation and matching. In total, the device can support up to 72 WLEDs. In addition, the boost output automatically adjusts its voltage to the WLED forward voltage to optimize efficiency.