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LP8863ADCPRQ1 The Texas Instruments LP8863ADCPRQ1 is an automotive display LED-backlight driver with six 150-mA channels. It operates from a 3V to 48V input and supports PWM dimming.
Mfr Part #:

LP8863ADCPRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP8863ADCPRQ1 is an automotive display LED-backlight driver with six 150-mA channels. It operates from a 3V to 48V input and supports PWM dimming.
✓ Total Stock: 14,813 pcs
$ Price Range: $2.12

LP8863ADCPRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
9,040 pcs
On Request
9040 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,600 pcs
On Request
4600 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,173 pcs
On Request
1173 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.

LP8863ADCPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Dimming
Features
Frequency
Input Voltage
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Quiescent Current
Supplier Device Package
Topology
Type
Voltage
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LP8863ADCPRQ1 Description

Short technical summary and product information.

The Texas Instruments LP8863ADCPRQ1 is a versatile automotive-grade LED driver designed for display backlighting applications. This device features six independent current sinks, each capable of delivering up to 150 mA, ensuring precise control for LED strings.

 

With an input voltage range of 3 V to 48 V and an output voltage capability up to 47 V, the LP8863ADCPRQ1 is suitable for a wide array of automotive display systems. It offers advanced dimming capabilities, including PWM, hybrid PWM and current dimming, and a high dimming ratio of 32,000:1. The device also incorporates features like LED open and short detection, thermal prewarning and shutdown, and I2C control for enhanced system reliability and flexibility.

 

Packaged in a 38-HTSSOP, the LP8863ADCPRQ1 is designed for surface mounting. Its automotive rating and AEC-Q100 qualification make it ideal for demanding automotive environments. The driver supports a switching frequency up to 2.2 MHz, enabling efficient power conversion.

LP8863ADCPRQ1 Quick Information

Product Type: LED Driver
Canonical Name: Texas Instruments LP8863-Q1 Automotive Display LED-Backlight Driver
Subcategory: LED Backlight Driver

LP8863ADCPRQ1 Compliance

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

LP8863ADCPRQ1 Estimated Pricing

Qty Low High
1+ $2.12 $2.12

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

LP8863ADCPRQ1 Features

  • Six high-precision 150-mA current sinks.
  • Automotive grade, AEC-Q100 qualified.
  • Wide 3V to 48V input voltage range.
  • High dimming ratio of 32,000:1.
  • Integrated fault detection and diagnostics.

LP8863ADCPRQ1 Applications

  • Ideal for automotive display backlighting.
  • Suitable for automotive instrument clusters.
  • Used in automotive infotainment systems.
  • Applicable for LED illumination designs.

LP8863ADCPRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LP8863ADCPRQ1?

The operating temperature range is -40°C to 125°C.

What package type is the LP8863ADCPRQ1 available in?

The LP8863ADCPRQ1 is available in a 38-HTSSOP package.

What is the input voltage range for this LED driver?

The input voltage range is 3V to 48V.

Does the LP8863ADCPRQ1 support PWM dimming?

Yes, the LP8863ADCPRQ1 supports PWM dimming.

How many output channels does the LP8863ADCPRQ1 have?

The LP8863ADCPRQ1 has 6 output channels.

What is the maximum output current per channel?

The maximum output current per channel is 150 mA.

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