TPS61150ADRCT Texas Instruments - Yeehing Electronics

Dual Output Boost WLED driver Using Single Inductor

Pricing (USD)

Quantity	Unit Price
1 — 99	2.016
100 — 249	1.766
250 — 999	1.239
1,000 +	0.70

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS61150ADRCT Datasheet

More Information

The TPS61150A 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 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 the select pins or an analog voltage on the ISET pin. The boost regulator runs at 1.2MHz fixed switching frequency to reduce output ripple and avoid audible noises associated with PFM control.