IW7027-00-TQ2E-1 Integrated Circuit Chip 16-Channel External Current Sinks LED Driver

IW7027-00-TQ2E-1 Integrated Circuit Chip 16-Channel External Current Sinks LED Driver

Product Description Of IW7027-00-TQ2E-1

IW7027-00-TQ2E-1 is a 16-channel LED backlight driver that enhances TV picture quality and reduces BOM cost for 2D and 3D LCD TVs. It uses external LED current sinks and up to two external DC/DC converters (boost, buck, LLC, etc.) for the LED driver to enable easy current and voltage scaling.

Features Of IW7027-00-TQ2E-1

16-channel LED driver controller, unlimited LED voltage per channel
Patented BroadLED™ adaptive switch mode technology for high current matching at maximum efficiency
Enables patented 2-pin external LED open/short protection circuit
Enables the use of cheaper, loosely binned LED arrays for lower BOM cost
TQFP-44 package – Reduced pin count and cost
Flexible input supply voltage rating: 5V/9V-16V
AnyMode™ comprehensive dimming control improves picture quality
High-frequency PWM dimming up to 4kHz
Scanning-mode PWM dimming
Configurable phase-shift dimming
8-bit analog dimming
12-bit PWM dimming
Hybrid dimming (analog and PWM)
PWM dimming range: 0% to 99.9%
Scalable LED current
Supports 2D and 3D LCD TV modes
Supports patterned retarder (PR) and shutter glass (SG) 3D technologies
Comprehensive protection features:
Individual LED short protection
Channel-to-channel short protection
Current sink MOSFET drain-to-source short protection
Current sense resistor short protection
Microcontroller interrupt interface
LED open-fault detection
Over-temperature protection
Digitally controlled scanning mode
External LED current sink MOSFETs for maximum flexibility
SPI daisy-chain interface simplifies design when supporting more than 16 LED strings
Internal PLL ensures jitter-free operation even with a noisy VSYNC signal
Reduces BOM costs
Digital control engine eliminates the need for MCUs
2-pin sensing removes the need for external high voltage sensing components
5V/9V-16V input supply voltage eliminates the need for separate voltage rail

Applications Of IW7027-00-TQ2E-1

Direct and Edge-Lit LED TVs

Other Electronic Components In Stock 

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.