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TPS92518HVPWPR The Texas Instruments TPS92518HVPWPR is a 65-V dual buck LED controller. It offers SPI communication, analog and PWM dimming capabilities.
Mfr Part #:

TPS92518HVPWPR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS92518HVPWPR is a 65-V dual buck LED controller. It offers SPI communication, analog and PWM dimming capabilities.
✓ Total Stock: 1,540 pcs
$ Price Range: $1.38

TPS92518HVPWPR Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,540 pcs
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1540 pcs On Request 1 On Request On Request On Request On Request On Request
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.

TPS92518HVPWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Current
Package / Case
Quiescent Current
Supplier Device Package
Topology
Type
Voltage
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TPS92518HVPWPR Description

Short technical summary and product information.

The TPS92518HVPWPR from Texas Instruments is a dual-channel buck LED current controller designed for illumination applications. It features a wide input voltage range from 6.5 V to 65 V and supports two independent buck LED controllers.

 

This device offers advanced dimming control with a 10,000:1 PWM dimming range and a 255:1 analog dimming range. It includes an SPI communications interface for software configurable set points and digital calibration. Key electrical specifications include a maximum output current of 5 A, a typical quiescent current of 3 mA, and a switching frequency of 2 MHz. The operating temperature range is -40°C to 125°C.

 

Packaged in a 24-HTSSOP, the TPS92518HVPWPR is suitable for surface mount applications. Its features such as high output accuracy, precision dimming control, and thermal shutdown make it a versatile component for LED lighting solutions.

TPS92518HVPWPR Quick Information

Product Type: LED Driver
Canonical Name: TPS92518HV Dual Buck LED Controller with SPI Interface
Subcategory: LED Drivers

TPS92518HVPWPR Compliance

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

TPS92518HVPWPR Estimated Pricing

Qty Low High
1+ $1.38 $1.38

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

TPS92518HVPWPR Features

  • Dual channel buck LED controller
  • Wide 6.5V to 65V input voltage range
  • 5A maximum output current
  • 10,000:1 PWM dimming range
  • SPI communication interface

TPS92518HVPWPR Applications

  • Ideal for automotive LED lighting systems.
  • Used in industrial LED lighting fixtures.
  • Suitable for high-brightness LED strings.
  • Applicable in LED backlighting units.
  • Can drive multiple LED channels independently.

TPS92518HVPWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS92518HVPWPR?

6.5V to 65V.

What is the output current capability?

Up to 5A per channel.

What dimming methods does it support?

Analog and PWM dimming.

How many channels does it have?

Two independent channels.

What is the operating temperature range?

-40°C to 125°C.

What package is it available in?

24-HTSSOP (PowerTSSOP) surface mount package.

What is the switching frequency?

2 MHz.

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