STCS05：0.5A MAX CONSTANT CURRENT LED DRIVER
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.
Key Features
- 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
Product Specifications
| Description | Version | Size |
|---|---|---|
| DS5509: 0.5 A max constant current LED driver | 4.1 | 676 KB |
Brochures
| Description | Version | Size |
|---|---|---|
| Brochure Power management guide | 05.2016 | 4 MB |
Sample & Buy
| Part Number | Quantity | Unit Price (US$) * | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| STCS05DR | 1000 | 0.571 | SO-8 | Tape And Reel | -40 | 150 | NEC | EAR99 | CHINA |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| STCS05DR | SO-8 | Industrial | Ecopack2 (**) | md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_zpo7-wspc-um64j51.pdf md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_zpo7-wspc-um64j51.xml |
