The product is a high-performance, high-efficiency, high-voltage, and high-power DC/DC switching converter. It adopts the latest PFM control technology, which has high efficiency and low power consumption. It also has a variety of output voltage and current options, which can meet the needs of various occasions.
The Toshiba TB62718AF is an LED driver designed specifically for lighting full-color LED modules. It features built-in PWM gray scale functionality and output current value compensation to control up to 16 LEDs. The device includes a heat-sink connection on the package surface to manage temperature, along with protection functions such as Thermal Shut Down (TSD) and output open detection.
| Output Current Capability | 90mA X 16 outputs |
|---|---|
| Constant Current Range | 5 to 90mA |
| Application Output Voltage | 0.7V (output current 5 to 80 mA) |
| Power Supply Voltage Range | 4.5 to 5.5V |
| Maximum Output Terminal Voltage | 26V |
| Data Transfer Rate | 20MHz (max, Cascade Connection) |
| Operation Temperature Range | -40 to 85 degrees |
The device can control up to 16 LEDs.
Yes, it includes a Thermal Shut Down (TSD) function that monitors junction temperature rise.
The package type is HQFP64-P-1010-0.50.