TPS92691PWPR Texas Instruments - Yeehing Electronics

TPS92691 multi-topology LED driver with rail-to-rail current sense amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	2.016
100 — 249	1.665
250 — 999	1.196
1,000 +	0.63

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	+ 125 C
Mounting Style	SMD/SMT
Package / Case	HTSSOP-16
Series	TPS92691
Packaging	Reel
Features	Adjustable Switch Frequency, Synchronization Pin, Thermal Shutdown
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Dimming	Analog,PWM
Moisture Sensitive	Yes
Product Type	LED Lighting Drivers
Factory Pack Quantity	2000
Subcategory	Driver ICs
Unit Weight	0.003101 oz

For more information, please refer to datasheet

Documents

TPS92691PWPR Datasheet

More Information

The TPS92691/-Q1 is a versatile LED controller that can support a range of step-up or step-down driver topologies. The device implements a fixed-frequency peak current mode control technique with programmable switching frequency, slope compensation, and soft-start timing. It incorporates a high voltage (65-V) rail-to-rail current sense amplifier that can directly measure LED current using either a high-side or a low-side series sense resistor. The amplifier is designed to achieve low input offset voltage and attain better than ±3% LED current accuracy over junction temperature range of 25°C to 140°C and output common-mode voltage range of 0 to 60 V.