STCS2 1.5A MAX CONSTANT CURRENT LED DRIVER
The STCS2 is a BiCMOS constant current source designed to provide a precise constant current starting from a varying input voltage source. The main target is to replace discrete components solution for driving LEDs in low voltage applications such as 5 V, 12 V or 24 V giving benefits in terms of precision, integration and reliability.
The current is set with external resistor up to 2 A with a ±10% precision; a dedicated pin allows implementing PWM dimming.
An open-drain pin output provides information on load disconnection condition
技术特性
- Up to 40 V input voltage
- Less than 0.5 V voltage overhead
- Up to 2 A output current
- PWM dimming pin
- Shutdown pin
- LED disconnection diagnostic
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功能框图
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STCS2 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 |
| STCS2SPR |
Active |
|
1000 |
PowerSO-10 |
Tape And Reel |
-40 °C-150 °C |
STCS2SPR |
DATASHEET
| 描述 |
版本 |
大小 |
| STCS2 : DS5508: 2 A max constant current LED driver |
4 |
276KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN2730: High power LED driver for single Flash with I²C interface |
1 |
441KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0422: Constant current controller for high brightness LEDs |
2 |
255KB |
PRODUCT PRESENTATIONS
