THL3514 THine Electronics LED Drivers - 商品詳細情報
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Specifications
- Manufacturer name
- THine Electronics
- Product name
- THL3514
- Product classification
- LED Drivers
- Lifecycle Status
- NRND
- RoHS
- RoHS
- Power-supply voltage
- 3 to 5.5V
- Maximum power current
- 28mA
- Package
- QFN-48
- Maximum output current
- 40mA
- Number of channels
- 24
- Operating temperature range
- -40 to 85C
- Manufacturer Packaging
- Tray
- Manufacturer packaging quantity
- 260
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Details
- The THL3514 is an LED driver with 24 channel constant current sink outputs. The constant current values for three output groups are determined by external resistors.The embedded oscillator and PWM controller individually generates 256-step brightness set by the dedicated registers for each channel.The serial interface of 2-pair LVDS lines(clock and data) features high-level noise tolerance, high-speed, and long-distance transmission.The LVDS allowing cascaded and multidrop connection offers the maximum flexibility for designers to place and connect LED drivers.The simple and one-way communication protocol is easily-controlled and requires less CPU resources.
■Features
・24 channels Constant Current Output
・Output Sink Current Max.40mA/ch
・Output Voltage Max. 40V
・256 steps Individual Brightness Control
・Output disable/enable
・2-pair Serial LVDS Input or 3-wire Serial CMOS Input Max.10Mbps
・Converting 3-wire Serial CMOS to 2-pair Serial LVDS
・2-pair Serial LVDS Repeater
・Device Address Selection up to 62 addresses
・General call to all devices
・Protection Circuits UVLO, Overcurrent Protection, Thermal Shutdown
・Package : QFN40 (Exposed Pad)
■For the following interface
・Amusement
・LED Backlight
・LED Display
・Digital Signage
・Illumination
