TPS61151DRCT Texas Instruments - Yeehing Electronics

Dual, 2x 27V, 700mA switch, 1.2MHz boost converter with Single Inductor white LED diver (up to 2x6)

Pricing (USD)

Quantity	Unit Price
1 — 99	2.016
100 — 249	1.766
250 — 999	1.239
1,000 +	0.80

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Input Voltage	2.5 V to 6 V
Supply Current - Max	2 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VSON-10
Series	TPS61151
Packaging	Reel
Features	Synchronous Rectification
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	LED Lighting Drivers
Factory Pack Quantity	250
Subcategory	Driver ICs
Unit Weight	0.000921 oz

For more information, please refer to datasheet

Documents

TPS61151DRCT Datasheet

More Information

The TPS6115x is a high-frequency boost converter with two regulated current outputs for driving WLEDs. Each current output can be individually programmed through external resistors. There is a dedicated selection pin for each output so the two outputs can be turned on separately or simultaneously. The output current can be reduced by a pulse width modulation (PWM) signal on SEL pins or an analog voltage on the ISET pins, resulting in PWM dimming of the WLEDs. The boost regulator runs at a 1.2-MHz fixed switching frequency to reduce output ripple and avoid audible noises associated with pulse frequency modulation (PFM) control.