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TPS61196PWPR The Texas Instruments TPS61196PWPR is a 6-string WLED driver designed for backlight applications. It offers independent PWM dimming for each string, with a wide input voltage range and high output voltage capability.
Mfr Part #:

TPS61196PWPR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61196PWPR is a 6-string WLED driver designed for backlight applications. It offers independent PWM dimming for each string, with a wide input voltage range and high output voltage capability.
✓ Total Stock: 31,000 pcs
$ Price Range: $1.38

TPS61196PWPR Available from 6 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.

TPS61196PWPR 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
Supplier Device Package
Topology
Type
Voltage
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TPS61196PWPR Description

Short technical summary and product information.

The TPS61196PWPR from Texas Instruments is a 6-string WLED driver IC suitable for backlight applications. It operates with an input voltage range of 8V to 30V and can provide an output voltage of up to 120V. Each of the six current sinks can deliver 200mA continuous or 400mA pulse output, with precise current matching between strings of ±1.5%.

 

This device features high-precision PWM dimming with a resolution up to 5000:1, allowing for fine control of LED brightness. The switching frequency is programmable from 100kHz to 800kHz, and it utilizes a Boost topology. Integrated protection features include OVP, UVP, LED open/short protection, and thermal shutdown.

 

The TPS61196PWPR is available in a 28-HTSSOP package, designed for surface mount applications. Its operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The driver also includes programmable overvoltage thresholds and adjustable soft-start time.

TPS61196PWPR Quick Information

Product Type: LED Driver
Canonical Name: TPS61196 6-String 400-mA WLED Driver with Independent PWM Dimming
Subcategory: DC DC Controller

TPS61196PWPR Compliance

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

TPS61196PWPR Estimated Pricing

Qty Low High
1+ $1.38 $1.38

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

TPS61196PWPR Features

  • Six current sinks for WLED driving.
  • Independent PWM dimming for each string.
  • Wide input voltage range of 8V to 30V.
  • High output voltage capability up to 120V.
  • Precise current matching between strings.

TPS61196PWPR Applications

  • Ideal for LED backlight applications.
  • Suitable for displays requiring precise dimming.
  • Used in portable electronic devices.
  • Applicable in automotive lighting systems.

TPS61196PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS61196PWPR?

8 V to 30 V.

What is the output voltage range?

8 V to 120 V.

What is the operating temperature range?

-40°C to 85°C.

What package does the TPS61196PWPR come in?

28-HTSSOP (PowerTSSOP) surface mount package.

How many LED channels does the TPS61196PWPR support?

6 channels.

What is the switching frequency of the TPS61196PWPR?

Up to 800 kHz.

What is the maximum PWM dimming resolution?

Up to 5000:1.

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