The Toshiba TB62710P and TB62710F are monolithic Bi-CMOS integrated circuits specifically designed as constant current drivers for cathode common LED displays. These devices incorporate an 8-bit shift register, latches, AND-gates, and output drivers capable of setting currents from -5 to -90 mA using a single external resistor.
| Output Current Range | -5 to -90 mA |
|---|---|
| Maximum Clock Frequency | 15 MHz |
| Supply Voltage (Vpp) | 0~7.0 V |
| LED Supply Voltage (Vee) | 0~17 V |
| Operating Temperature | -40~85 °C |
| Package Type (TB62710P) | DIP20-P-300 |
| Package Type (TB62710F) | SSOP24-P-300 |
It is designed for LED and LED Display constant current drivers.
The output current is set by connecting an external resistor to the R-EXT terminal.
The TB62710P is available in DIP20-P-300 and the TB62710F in SSOP24-P-300.