STP16CPC05 Low voltage 16 - bit constant current LED sink driver
The STP16CPC05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CPC05 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 5 mA to 100 mA constant current to drive the LEDs.
The STP16CPC05`s output stage is designed to optimize the turn-on and turn-off time, typically 100 nS. The balanced turning ON/OFF improves the system performances reducing the bypass capacitance in applications where parasitic inductance generate ringing or noise in the system. The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CPC05 output current.
The STP16CPC05 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
技术特性
- Low voltage power supply down to 3 V
- 16 constant current output channels
- Adjustable output current through external resistor
- Serial data IN/parallel data OUT
- Can be driven by a 3.3 V microcontroller
- Output current: 5-100 mA
- Max clock frequency 30 MHz
- ESD protection 2.5 kV HBM, 200 V MM
| 功能框图
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STP16CPC05 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STP16CPC05MTR |
Active |
|
1000 |
SO-24 |
Tape And Reel |
-40 °C-125 °C |
STP16CPC05MTR |
| STP16CPC05TTR |
Active |
|
1000 |
TSSOP 24 |
Tape And Reel |
-40 °C-125 °C |
STP16CPC05TTR |
| STP16CPC05PTR |
Active |
|
1000 |
QSOP24 |
Tape And Reel |
-40 °C-125 °C |
STP16CPC05PTR |
| STP16CPC05XTTR |
Active |
|
1000 |
HTSSOP24 |
Tape And Reel |
-40 °C-125 °C |
STP16CPC05XTTR |
DATASHEET
| 描述 |
版本 |
大小 |
| STP16CPC05 : Low voltage 16-bit constant current LED sink driver with balanced output rise/fall time |
3 |
916KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3981: LED array drivers |
1 |
3554KB |
PRODUCT PRESENTATIONS
