TPS92411DBVR Texas Instruments - Yeehing Electronics

Floating switch for offline AC linear direct drive of LEDs with Low Ripple current

Pricing (USD)

Quantity	Unit Price
1 — 99	0.371
100 — 249	0.285
250 — 999	0.21
1,000 +	0.10

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	+ 150 C
Mounting Style	SMD/SMT
Package / Case	SOT-23-5
Series	TPS92411
Packaging	Reel
Features	Soft Switching
Operating Temperature Range	- 40 C to + 150 C
Brand	Texas Instruments
Dimming	Forward Phase (Triac),Reverse Phase
Product Type	LED Lighting Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Unit Weight	0.000222 oz

For more information, please refer to datasheet

Documents

TPS92411DBVR Datasheet

More Information

The TPS92411 is a 100-V floating MOSFET switch for use in offline LED lighting applications. The device is used in conjunction with a current regulator that can achieve a power factor greater than 0.9 to create a LED drive solution with low-ripple current. When properly designed, solution performance is comparable to traditional flyback, buck or boost-based AC/DC LED drivers. The approach requires no inductive components, thus saving size and cost. Slew-controlled low-frequency operation of the TPS92411 switches creates very little EMI. Detailed operation is described in the Application Information section.