White LED Driver With Digital And PWM Brightness Control In 2mm X 2mm QFN Package

With a 40-V rated integrated Switch FET the TPS61160 1 is a boost converter that drives up to 10 LEDs in series. The boost converter runs at 600kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allows for the use of small external components.
The default white LED current is set with the external Sensor resistor Rset, and the feedback voltage is regulated to 200mV, as shown in the typical application. During the operation, the LED current CAN be controlled using the 1 wire digital Interface (Easyscale protocol) through the CTRL pin. Alternatively, a pulse width modulation (PWM) signal CAN be applied to the CTRL pin through which the duty cycle determines the feedback reference voltage. In either digital or PWM mode, the TPS61160 1 does not burst the LED current; therefore, it does not generate audible noises on the output capacitor. For maximum protection, the device features integrated open LED protection that disables the TPS61160 1 to prevent the output from exceeding the absolute maximum ratings during open LED conditions.
The TPS61160 1 is available in a space-saving, 2mm 2mm QFN package with thermal pad.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS61161DRV Texas Instruments LED DISPLAY DRIVER, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, PLASTIC, SON-6
TPS61161DRVR Texas Instruments White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85
TPS61161DRVTG4 Texas Instruments White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85
TPS61161DRVT Texas Instruments White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85
TPS61161DRVRG4 Texas Instruments White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85
TPS61161ADRVR Texas Instruments White LED Driver with PWM Brightness Control in 2mm x 2mm WSON Package. Up to 10 LEDs in Series 6-WSON -40 to 85
TPS61161ADRVT Texas Instruments White LED Driver with PWM Brightness Control in 2mm x 2mm WSON Package. Up to 10 LEDs in Series 6-WSON -40 to 85
TPS61161QDRVRQ1 Texas Instruments Automotive White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm QFN Package 6-WSON -40 to 125
TPS61161ADRV Texas Instruments IC LED DISPLAY DRIVER, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, PLASTIC, SON-6, Display Driver
TPS61161 's PackagesTPS61161 's pdf datasheet
TPS61161DRVR SON
TPS61161DRVT SON




TPS61161 Pinout, Pinouts
TPS61161 pinout,Pin out
This is one package pinout of TPS61161,If you need more pinouts please download TPS61161's pdf datasheet.

TPS61161 Application circuits
TPS61161 circuits
This is one application circuit of TPS61161,If you need more circuits,please download TPS61161's pdf datasheet.


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