STMicroelectronics BiCMOS Constant Current Source, 0.5 A PWM

Voir l’ensemble des LED Drivers

Sous-total (1 bobine de 2500 unités)*

1 870,00 €

(TVA exclue)

2 262,50 €

(TVA incluse)

Add to Basket
sélectionner ou taper la quantité
Temporairement en rupture de stock
  • Expédition à partir du 02 septembre 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité
Prix par unité
la bobine*
2500 +0,748 €1 870,00 €

*Prix donné à titre indicatif

N° de stock RS:
188-9212
Référence fabricant:
STCS05ADR
Fabricant:
STMicroelectronics
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout

Marque

STMicroelectronics

Product Type

Display Driver

Input Voltage

4.5 to 40 V

Mount Type

Surface Mount

Sub Type

BiCMOS Constant Current Source

Dimming Operation

PWM

Terminal Type

Solder

Input Voltage Type

DC

Operating Modes

Shutdown, ON

LED Voltage

40 V

Driver Current

0.5 A

Number of Outputs

5

Series

STCS05A

Standards/Approvals

ECOPACK, JESD97

Configuration

Vertical

Power Dissipation

0.85W

Primary Type

Constant Current LED driver

The STCS05A 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 0.5 A with a ± 10 % precision, a dedicated pin allows implementing PWM dimming. An external capacitor allows setting the slope for the current rise from tens of microseconds to tens of milliseconds allowing reduction of EMI. An open-drain pin output provides information on load disconnection condition.

Slope control with external cap

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

Applications

LED constant current supplying for varying input voltages

Low voltage lighting

Small appliances LED lighting

Car LED lights

Liens connexes