TPS61161DRVT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS61161DRVT
Manufacturer

TI
ChipWorker Part#

CW13935358
Category

LED Driver, LED Display Driver
Package

WSON-6
Description

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40℃ to 85℃
Documentation

Datasheet

TPS61161DRVT Global Supplier

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TPS61161DRVT Specifications

Attribute	Attribute Value

Part Number	TPS61161DRVT
Manufacturer	TI
ChipWorker Part#	CW13935358
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	WSON-6
Frequency	600 kHz
Number of Outputs	1 Output
Input Voltage (DC)	2.70V ~ 18.0V
Output Voltage	38 V
Output Current	700 mA
Number of Positions	6 Position
Power Dissipation	1540 mW
Quiescent Current	1.50 mA
Switching Frequency	600 kHz
Topology	Boost
Input Voltage (Max)	18 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	38 V
Output Current (Max)	700 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1540 mW
Supply Voltage	2.7V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	2.7 V
Input Voltage	2.7V ~ 18V
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Size-Length	2 mm
Size-Width	2 mm
Size-Height	0.75 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPS61161DRVT is a white LED Driver with flexible digital and PWM brightness control. The boost converter run at 600kHz fixed switching frequency to reduce output ripple, improve conversion efficiency and allow 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. During the operation, the LED current can be controlled using the one-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 TPS61161 do not burst the LED current, therefore, they do not generate audible noises on the output capacitor.
Built-in soft-start
Up to 90% efficiency
200mV Reference voltage with ±2% accuracy
20mA/channel LED current
Green product and no Sb/Br

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