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SM8205

SamHop
Part Number SM8205
Manufacturer SamHop
Description High-Power LED Driver
Published Mar 10, 2014
Detailed Description SM8205 High-Power LED Driver with Integrated PWM Dimming MOSFET Driver GENERAL DESCRIPTION The SM8205 is a current mode ...
Datasheet PDF File SM8205 PDF File

SM8205
SM8205


Overview
SM8205 High-Power LED Driver with Integrated PWM Dimming MOSFET Driver 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.
The switching frequency can be between 100KHz and 1MHz to optimize efficiency, performance or external component size.
This controller uses a peak-current control scheme (with programmable slope...



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