TPS92411DBVT 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	0.865
100 — 249	0.665
250 — 999	0.49
1,000 +	0.24

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	1 Channel
Output Current	350 mA
Input Voltage	7.5 V to 100 V
Operating Frequency	-
Supply Current - Max	0.4 mA
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
Output Type	Current Mode
Type	Linear
Brand	Texas Instruments
Topology	Flyback
Dimming	Forward Phase (Triac),Reverse Phase
Product Type	LED Lighting Drivers
Factory Pack Quantity	250
Subcategory	Driver ICs
Unit Weight	0.000222 oz

For more information, please refer to datasheet

Documents

TPS92411DBVT 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.