Professional IC Distribution & Technical Solutions

Manufacturer: SHARP

Part Number: LH5G85TN

Specifications:

• Type: LED Driver IC
• Input Voltage Range: 4.5V to 40V
• Output Current: Up to 1.5A
• Switching Frequency: Adjustable (typically 500kHz)
• Efficiency: High efficiency with built-in MOSFET
• Protection Features: Overcurrent protection (OCP), thermal shutdown (TSD), undervoltage lockout (UVLO)
• Package Type: HSOP-8 (Exposed Pad for Heat Dissipation)
• Operating Temperature Range: -40°C to +105°C

Descriptions:

The LH5G85TN is a high-performance LED driver IC designed for driving LEDs in various applications, including automotive lighting, backlighting, and general illumination. It integrates a power MOSFET and supports a wide input voltage range, making it suitable for battery-powered and industrial applications.

Features:

• Wide Input Voltage Range: Supports operation from 4.5V to 40V.
• High Output Current: Capable of driving LEDs up to 1.5A.
• Adjustable Switching Frequency: Allows optimization for efficiency and EMI performance.
• Built-in MOSFET: Simplifies design and reduces external component count.
• Robust Protection: Includes overcurrent, thermal shutdown, and undervoltage lockout for reliable operation.
• Compact Package: HSOP-8 with thermal pad for effective heat dissipation.

This IC is ideal for applications requiring stable and efficient LED driving with minimal external components.