产品概要
描述
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).
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性能一览
- 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
特别推荐
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STP16CPC26
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STP16CPC26MTR | Active 产品已量产 | SO-24 | Industrial | Ecopack2 | - | - | |
| STP16CPC26PTR | Active 产品已量产 | QSOP24 | Industrial | Ecopack2 | - | - | |
| STP16CPC26TTR | Active 产品已量产 | TSSOP 24 | Industrial | Ecopack2 | - | - | |
| STP16CPC26XTR | Active 产品已量产 | HTSSOP24 | Industrial | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| STP16CPC26TTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STP16CPC26PTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STP16CPC26MTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| STP16CPC26XTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
STP16CPC26TTR Active
STP16CPC26PTR Active
STP16CPC26MTR Active
STP16CPC26XTR Active