产品概述
描述
The STP04CM05 is a high-power LED driver and 4-bit shift register designed for Power-LED applications.
The STP04CM05 contains a 4-bit serial IN, parallel OUT shift register that feeds a 4-bit D-type storage register. In the output stage, four regulated current sources were designed to provide 80-400 mA constant current to drive high power LEDs.
The STP04CM05 guarantees 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, also satisfies the system requirements which include high volume data transmission.
The STP04CM05 is well suited for very high brightness displays and special lighting applications.
The STP04CM05 is offered in TSSOP16 exposed pad package.
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所有功能
- 4 constant current output channels
- Adjustable output current through one external resistor
- Can be driven by a 3.3 V microcontroller
- Serial data IN/parallel data OUT
- Output current: 80-400 mA
- 20 V of output driving capability
- 30 MHz clock frequency
- UVLO (under voltage lockout) and POR (power ON reset)
- TSD, thermal shutdown, output off when junction temperature exceeds limit
- Operating free-air temperature range -40° to 125 °C
- ESD protection 2.5 kV HBM, 200 V MM
- Available in high thermal TSSOP exposed pad
电路原理图
EDA符号、封装和3D模型
意法半导体 - STP04CM05
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符号
封装
3D模型
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| STP04CM05XTTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
STP04CM05XTTR NRND