TB62747AFNAG Overview
TB62747AFG/AFNG/AFNAG/BFNAG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62747AFG,TB62747AFNG, TB62747AFNAG,TB62747BFNAG 16-Output Constant Current LED Driver The TB62747 series is prised of constant-current drivers designed for LEDs and LED panel displays. The regulated current sources are designed to provide a constant current, which is adjustable through one external resistor. The TB62747 series...
TB62747AFNAG Key Features
- Power supply voltages: VDD = 3.3 V to 5.0 V
- Output current setting range : 1.5 to 35 mA @ VDD = 3.3 V, VO = 0.4 to 1.0 V
- Constant current output voltage: VO = 26 V (max)
- Current accuracy (@ REXT = 1.2 kΩ, VO = 0.4 V, VDD = 3.3 V, 5.0 V) : Between outputs: ± 1.5 % (max)
- Fast response of output current : twOE(L) = 100 ns (min)
- Control data format: serial-in, parallel-out
- Input signal voltage level: 3.3 V and 5 V CMOS interfaces (Schmitt trigger input)
- Serial data transfer rate: 25 MHz (max) @cascade connection
- Operation temperature range: Topr = -40 to 85 °C
- Power on reset (POR)