TPS61150ADRCR Texas Instruments - Yeehing Electronics

Dual Output Boost WLED driver Using Single Inductor

Pricing (USD)

Quantity	Unit Price
1 — 99	1.864
100 — 249	1.539
250 — 999	1.106
1,000 +	0.69

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	2 Channel
Output Current	700 mA
Input Voltage	2.5 V to 6 V
Operating Frequency	1.2 MHz
Supply Current - Max	2 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VSON-10
Series	TPS61150A
Packaging	Reel
Features	Synchronous Rectification
Operating Temperature Range	- 40 C to + 85 C
Output Type	Current Mode
Type	Inductive
Brand	Texas Instruments
Topology	Boost
Low Level Output Current	34 mA
Moisture Sensitive	Yes
Pd - Power Dissipation	370 mW
Product Type	LED Lighting Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Unit Weight	0.000921 oz

For more information, please refer to datasheet

Documents

TPS61150ADRCR 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.