Description
The FAN7340 is a single-channel boost controller that integrates an N-channel power MOSFET for PWM dimming using Fairchild’s proprietary planar Double diffused MOS (DMOS) technology.

FEATUREs
  Single-Channel Boost LED Switch
  Internal Power MOSFET for PWM Dimming:   RDS(on)= 3.4Ωat VGS=10V, BVDSS=400V
  Current Mode PWM Control
  Internal Programmable Slope Compensation
  Wide Supply Voltage Range: 10V to 35V
  LED Current Regulation: ±1%
  Programmable Switching Frequency
  Analog and PWM Dimming
  Wide Dimming Ratio: On Time=10µs to DC
  Cycle-by-Cycle Current Limiting
  Thermal Shutdown: 150°C
  Open-LED Protection (OLP)
  Over-Voltage Protection (OVP)
  Over-Current Protection (OCP)
  Error Flag Generation (forExternal Load Switch)
  Internal Soft-Start
  16-Lead SOIC Package

APPLICATIONs
  LED Backlight for LCD TV
  LED Backlight for LCD Monitor
  LED Lighting