LP8863ADCPRQ1 Integrated Circuit Chip Automotive Grade LED Driver with Six 150-mA Channels and 3V to 48V Supply Voltage
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
LP8863ADCPRQ1 Automotive LED-Backlight Driver
High-efficiency automotive LED driver with boost controller featuring six high-precision current sinks for display backlight applications.
Product Overview
The LP8863ADCPRQ1 is an automotive-grade high-efficiency LED driver with boost controller. The six high-precision current sinks support phase shifting that automatically adjusts based on the number of channels in use. Current sink brightness can be controlled individually and globally through SPI or I2C interface, with additional global brightness control via PWM input.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | DC DC Controller |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 6 |
| Voltage Supply Range | 3V to 48V |
| Current per Channel | 150mA |
| Frequency | 300kHz to 2.2MHz |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C to 125°C (TA) |
| Grade | Automotive |
Key Features
- Qualified for Automotive Applications (AEC-Q100)
- Device Temperature Grade 1: -40°C to +125°C Ambient Operating Temperature
- Input Voltage Operating Range 3V to 48V
- Six High-Precision Current Sinks with 1% Current Matching (typical)
- Dimming Ratio 32,000:1 Using 152-Hz LED Output PWM Frequency
- Up to 16-bit LED Dimming Resolution with SPI, I2C, or PWM Input
- Automatically Detects Used LED Strings and Adjusts LED-Channel Phase Shift
- Independent Current Control for Each Channel
- Hybrid PWM and Current Dimming Function
- Up to 47-V VOUT Boost or SEPIC DC/DC Controller
- Switching Frequency 300kHz to 2.2MHz
- Boost Spread Spectrum for Reduced EMI
- Boost Sync Input to Set Boost Switching Frequency from External Clock
- Integrated Charge Pump Supports Low VIN Conditions
- Output Voltage Automatically Discharged When Boost is Disabled
- Extensive Fault Diagnostics
Primary Applications
Backlight for automotive display systems including:
- Automotive Infotainment Systems
- Automotive Instrument Clusters
- Smart Mirrors
- Heads-Up Displays (HUD)
- Central Information Displays (CID)
- Audio-Video Navigation (AVN) Systems
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| SDINBDG4-64G-ZAT2 | BGA |
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| SDINDDH6-64G-ZA | BGA |
| SDINBDV4-64G-P | BGA |
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Frequently Asked Questions
Are your products original?
Yes, all products are original. New original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small orders. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are carefully packed to ensure safety, and we take responsibility for any product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For non-stock items, we will confirm lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager