The STCS05 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 0.5A with a ± 10 % precision; a dedicated pin allows implementing PWM dimming.
An open-drain pin output provides information on load disconnection condition.
- LED disconnection diagnostic
- Up to 40 V input voltage
- Up to 0.5 A output current
- Less than 0.5 V voltage overhead
- Shutdown pin
- PWM dimming pin
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
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Sample & Buy
|Part Number||Order from Distributors||Order from ST||Marketing Status||Package||Packing Type||Temperature (°C)||ECCN (US)||Country of Origin||Budgetary Price (US$)*/Qty|
|STCS05DR|| 2 distributors |
Distributor availability ofSTCS05DR
Distributor reported inventory date: 2020-07-15
|Buy now|| |
|SO-8||Tape And Reel||-40||150||EAR99||CHINA||0.571 / 1k|
Unit Price (US$)0.571
Tape And Reel
Operating Temperature (°C)
Country of Origin