ST STCS2SPR

线性4.5V40V2A

Overview

The STCS2SPR 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.

Features

Tape & Reel (TR) Package
Available in the PowerSO-10 Exposed Bottom Pad package
Operating temperature of -40°C~150°C TJ
Supply voltage of 12V

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
STCS2SPR LED Driver ICs applications.

• Architectural lighting
• Street lighting
• Stage and Studio lighting
• Refrigeration lighting
• Portable lighting
• Gallery lighting
• Museum lighting
• High-end retail lighting
• Medical surgery lighting
• Replacement lamps