PLP8867QPWPRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PLP8867QPWPRQ1 is an automotive-grade 4-channel LED driver IC from Texas Instruments capable of delivering up to 120 mA per channel for high-brightness LED backlight and indicator control. It features I2C interface, PWM dimming, open-load and short detection, and is packaged in a 20-pin TSSOP for automotive interior lighting applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 21
- Lifecycle
- OBSOLETE
- Datasheet
- PLP8867QPWPRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-channel automotive LED driver with up to 120 mA per channel for high-brightness LED arrays
- I2C-controlled brightness with PWM dimming for smooth fade and intensity adjustment
- Fault detection: open-load, LED short, and thermal shutdown with fault reporting
- AEC-Q100 qualified for automotive grade operation in interior and exterior lighting
- 20-pin TSSOP with exposed thermal pad for efficient heat dissipation at high drive currents
Applications
The PLP8867QPWPRQ1 is designed for automotive interior LED lighting applications such as ambient lighting, instrument cluster backlighting, and HMI panel illumination. It is also suitable for automotive exterior marker lights, DRL (daytime running light) modules, and commercial vehicle signal lighting where precise current control and fault diagnostics are required.
Specifications
| Date Of Intro | 2019-06-30 |
| YTEOL | 0 |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G20 |
| Multiplexed Display Capability | NO |
| Number of Functions | 1 |
| Number of Segments | 32 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 45V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| fmax-Min | 0.02MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many LED channels does the PLP8867QPWPRQ1 support and what is the maximum current per channel?
The PLP8867QPWPRQ1 provides 4 independent LED driver channels, each capable of sinking up to 120 mA, enabling it to drive high-brightness LEDs or strings of LEDs for automotive ambient lighting and instrument cluster backlighting applications.
What communication interface does the PLP8867QPWPRQ1 use for control?
The PLP8867QPWPRQ1 uses an I2C serial interface for brightness control and configuration, allowing a microcontroller to independently set PWM duty cycle for each of the four LED channels to achieve smooth, flicker-free dimming effects.
Is the PLP8867QPWPRQ1 AEC-Q100 qualified for automotive use?
Yes, the PLP8867QPWPRQ1 carries the Q1 automotive qualification designation in its part number, indicating AEC-Q100 compliance for use in automotive interior and exterior lighting systems requiring reliability over the full automotive temperature range.
What fault protection features does the PLP8867QPWPRQ1 include?
The PLP8867QPWPRQ1 includes open-load detection, LED short-circuit protection, and thermal shutdown, with fault status reporting over I2C to the host controller, enabling robust diagnostic capability required by automotive LED driver functional safety standards.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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