Datasheet4U Logo Datasheet4U.com

FAN7346 - 4-Channel LED Current Balance Controller

General Description

The FAN7346 is an LED current-balance controller that controls 4-LED arrays to maintain equal LED current.

The FAN7346 has a high withstanding voltage, so is suitable for edge-type LED BLU and LED Lighting.

Key Features

  • Linear Balance Control for 4-Channel LED Arrays Wide LED String Voltage Range:  100V Wide VCC Voltage: 10.5V to 35V External Linear Regulation Switch: MOSFET or BJT Internal Voltage Regulator for Feedback Monitoring Drain-Source Voltage of External Switch Precision Current Accuracy Trimmed to 1.5% Supports External PWM Dimming - Positive Supports Wide Dimming Ratio: 0.5%~100% Adapti.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
FAN73611 Single-Channel High-Side Gate Driver ON Semiconductor
FAN7380 Half-Bridge Gate Driver ON Semiconductor
FAN7382 High-Side and Low-Side Gate Driver ON Semiconductor
FAN7391 High-Current High & Low-Side Gate-Drive ON Semiconductor
FAN73912 Half-Bridge Gate-Driver onsemi

Other Datasheets by Fairchild (now onsemi)

Part Number Description
FAN7340 LED Backlight Driving Boost Switch
FAN73402 LED Backlight Driving Boost Switch
FAN73402MX LED Backlight Driving Boost Switch
FAN7340MX LED Backlight Driving Boost Switch
FAN7300 LCD Back Light Inverter Drive IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FAN7346 — 4-Channel LED Current Balance Controller May 2011 FAN7346 4-Channel LED Current Balance Controller Features                    Linear Balance Control for 4-Channel LED Arrays Wide LED String Voltage Range:  100V Wide VCC Voltage: 10.5V to 35V External Linear Regulation Switch: MOSFET or BJT Internal Voltage Regulator for Feedback Monitoring Drain-Source Voltage of External Switch Precision Current Accuracy Trimmed to 1.5% Supports External PWM Dimming - Positive Supports Wide Dimming Ratio: 0.