STP16CPP05：Low-voltage 16-bit constant current LED sink driver
The STP16CPP05 is a monolithic, low voltage, low current power 16-bit shift register
designed for LED panel displays. The STP16CPP05 contains a 16-bit serial-in,
parallel-out shift register that feeds a 16-bit, D-type storage register. In the output
stage, sixteen regulated current sources provide from 3 mA to 40 mA constant current to
drive the LEDs. The output current setup time is 40 ns (typ.), thus improving the system
performance. The LEDs' brightness can be controlled by using an external resistor to
adjust the STP16CPP05 output current. The STP16CPP05 guarantees a 20 V output driving
capability, allowing users to connect more LEDs in series.The high clock frequency, 30
MHz, makes the device suitable for high data rate transmission. The 3.3 V voltage supply
is useful in applications that interface with a 3.3 V micro controller.
Key Features
- 16 constant current output channels
- Adjustable output current through external resistor
- Output current: 3-40 mA
- Serial data in/parallel data ouT
- 3.3 V or 5 V supply voltage
- Max clock frequency 30 MHz
- Schmitt-trigger input
- ESD protection 2 kV HBM
- Thermal shutdown
产品规格
应用手册
手册
样片和购买
| 型号 | Quantity | Unit Price (US$)
* | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STP16CPP05MTR | 1000 | 0.769 | SO-24 | Tape And Reel | -40 | 125 | NEC | EAR99 | MALAYSIA |
| STP16CPP05XTTR | 1000 | 0.746 | HTSSOP24 | Tape And Reel | -40 | 125 | NEC | EAR99 | PHILIPPINES |
| STP16CPP05PTR | 1000 | 0.703 | QSOP24 | Tape And Reel | -40 | 125 | NEC | EAR99 | PHILIPPINES |
| STP16CPP05TTR | 1000 | 0.725 | TSSOP 24 | Tape And Reel | -40 | 125 | NEC | EAR99 | PHILIPPINES |
质量和可靠性
