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
DescriptionVersionSize
DS5509: 0.5 A max constant current LED driver4.1676 KB
Brochures
DescriptionVersionSize
Brochure Power management guide05.20164 MB
Sample & Buy
Part NumberQuantityUnit Price (US$) *PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
STCS05DR10000.571SO-8Tape And Reel-40150NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STCS05DRSO-8IndustrialEcopack2 (**)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
0.5 A max constant current LED driver STCS05
circuit_diagram_13969_thumbnail.png STCS05
Very low drop voltage regulators with inhibit KFXX
md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_zpo7-wspc-um64j51.pdf STCS05
md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_zpo7-wspc-um64j51.xml STCS05