GENERAL DESCRIPTION
The SM8205 is a current mode control wide-input voltage (8V to 48V) LED driver IC specifically designed to power one or multi-strings of high power LEDs. The 10V gate driver allow the use of standard level MOSFET. The low voltage 5.0V VCC is used to power the internal logic and also acts as a reference voltage to set the current level. An external resistor sets the adjustable switching frequency of the SM8205.

FEATURES
● Wide input operating voltage range from 8V to 48V
● Internal 2% reference voltage
● Integrated PWM dimming N-channel MOSFET driver
● Dimming ratio: 1000:1
● 100KHz to 1MHz programmable high-frequency operation
● Programmable slope compensation
● Input under-voltage protection
● LED short-circuit protection (SCP)
● LED open-voltage protection (OVP)
● Junction over-temperature shutdown protection
● Drivers LEDs in Boost, Buck-Boost, SEPIC Topology
● Cycle-by-cycle current limit
● Soft start
● Providing SOP-16 Package

APPLICATIONS
● Single-string LED LCD backlighting
● High power LED drivers
● DC/DC Boost / Buck-Boost converter
● Automotive or Industrial