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TPS61160ADRVR

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Details for TPS61160ADRVR by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs
TPS61160ADRVR
Buy Directly from Texas Instruments (194043 in stock) $0.3780
LED DRIVER BOOST 600KHZ WSON-6
TPS61160ADRVR image

TPS61160ADRVR by Texas Instruments

LED DRIVER BOOST 600KHZ WSON-6

Features
2-mm u00d7 2-mm u00d7 0.8-mm 6-Pin WSON Package
200mV Reference Voltage With u00b12% Accuracy
26-V Open LED Protection for TPS61160A 38-V Open LED Protection for TPS61161A
Built-in Soft Start
Input Voltage Range: 2.7 V to 18 V
PWM Interface for Brightness Control
Up to 90% Efficiency

Part Information

TPS61160ADRVR image
RoHS Compliant

Description

With a 40-V rated integrated switch FET, the TPS61160A/61A is a boost converter that drives LEDs in series. The boost converter runs at 600-kHz 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 200 mV, as shown in the typical application. During the operation, the LED current can be controlled by a pulse width modulation (PWM) signal applied to the CTRL pin through which the duty cycle determines the feedback reference voltage. In PWM dimming mode, the TPS61160A/61A 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 TPS61160A/61A to prevent the output from exceeding the absolute maximum ratings during open LED conditions. The TPS61160A/61A is available in a space-saving, 2-mm × 2-mm WSON package with thermal pad.

Technical Specifications

Device Topology:
Boost (Step Up)
Input Voltage Min:
2.7V
Input Voltage Max:
18V
Output Voltage Max:
26V
Output Current Max:
120mA
Switching Frequency:
600kHz
No. of Outputs:
1Outputs
IC Mounting:
SMD
Driver Case Style:
WSON
No. of Pins:
6Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Output Voltage:
26V

Alternate Descriptions

LED DRVR 10Segment 3.3V/5V/9V/12V/15V 6-Pin WSON EP T/R Avnet America
White LED driver with PWM brightness control in 2mm x 2mm Package. up to 10 LEDs in Series Texas Instruments