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TPS61161ADRVR The Texas Instruments TPS61161ADRVR is a white LED driver with PWM brightness control, designed for backlight applications. It operates from a 2.7V to 18V input and can provide up to 38V output.
Mfr Part #:

TPS61161ADRVR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61161ADRVR is a white LED driver with PWM brightness control, designed for backlight applications. It operates from a 2.7V to 18V input and can provide up to 38V output.
✓ Total Stock: 211,476 pcs
$ Price Range: $0.50

TPS61161ADRVR Available from 8 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS61161ADRVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Duty Cycle
Frequency
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Operating Voltage
Output Voltage
Supplier Device Package
Topology
Type
Voltage
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TPS61161ADRVR Description

Short technical summary and product information.

The TPS61161ADRVR from Texas Instruments is a boost converter designed to drive LEDs in series, suitable for backlight applications. It features a wide input voltage range of 2.7V to 18V and can deliver an output voltage up to 38V. The device operates at a switching frequency of 600kHz, with a maximum duty cycle of 93% and provides up to 700mA of current.

 

Brightness control is achieved through a PWM interface, allowing for precise dimming capabilities. The integrated switch FET is rated for 40V, and the device includes 38V open LED protection for the TPS61161A variant. It boasts a peak efficiency of 90% and includes features like EasyScale 1-Wire Interface and load disconnect during shutdown.

 

Packaged in a compact 6-WSON (2x2mm) with an exposed pad, the TPS61161ADRVR is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The device also features a 200mV reference voltage with ±2% accuracy and built-in soft start functionality.

TPS61161ADRVR Quick Information

Product Type: LED Driver
Canonical Name: TPS61161ADRVR White LED Driver
Subcategory: Power Management

TPS61161ADRVR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS61161ADRVR Estimated Pricing

Qty Low High
1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS61161ADRVR Features

  • White LED driver with PWM brightness control.
  • Input voltage range 2.7V to 18V.
  • Output voltage up to 38V.
  • 600kHz switching frequency.
  • Compact 6-WSON (2x2mm) package.

TPS61161ADRVR Applications

  • Ideal for backlight applications.
  • Suitable for series LED driving.
  • Enables precise brightness control.
  • Compact design integration.

TPS61161ADRVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS61161ADRVR?

2.7 V to 18 V.

What is the output voltage range?

2.7 V to 38 V.

What topology does the TPS61161ADRVR use?

Boost (step-up) topology.

Does the TPS61161ADRVR support dimming?

Yes, it supports PWM dimming.

What package is the TPS61161ADRVR available in?

6-WSON (2x2mm) surface-mount package with exposed pad, also described as 6-WDFN Exposed Pad.

What is the operating temperature range?

-40°C to 85°C.

Does this LED driver have open LED protection?

Yes, it includes 38-V open LED protection.

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