■ 제품필수정보
■ 제품사양
패키지 = SO Display
타입 = LED Number of Pins = 24 Supply Voltage = 2.7 ??5.5 V Maximum Supply Current = (Off) 13.5 mA, (On) 15mA
최소 작동 온도 = -40°C
장착형태 = Surface Mount Width = 7.6mm
높이 = 2.35mm Length = 15.6mm The STP16CPC26 is a monolithic, low voltage, 16-bit constant current LED sink driver. The device contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. In the output stage sixteen regulated current generators provide 5 mA to 90 mA constant current to drive LEDs. The current is externally adjusted through a resistor. LED brightness can be adjusted from 0% to 100% via OE pin. The STP16CPC26 guarantees a 20 V driving capability, allowing users to connect more LEDs in series to each current source. The high 30 MHz clock frequency makes the device suitable for high data rate transmission. The thermal shutdown (170 °C with about 15 °C hysteresis) assures protection from overtemperature events. The STP16CPC26 is housed in four different packages: QSOP24, SO-24, TSSOP-24 and HTSSOP-24 (with exposed pad).16 constant current output channels Adjustable output current through external resistor Output current: 5 mA to 90 mA ±1% typical current accuracy bit to bit Max clock frequency: 30 MHz 20 V current generators rated voltage 3 - 5.5 V power supply Thermal shutdown for overtemperature protection
