The led current is set by an external resistor connected from r ext pin 4 to gnd pin 6.
Adjustable current sink linear led driver.
30v adjustable current sink linear led driver al5802 diodes inc.
Ac dc led drivers 48 dc dc led drivers 35 linear led drivers 52 motor drivers.
The al5802 combines a high gain npn transistor with a pre biased npn transistor to make a simple small footprint led driver.
Each driver can sink up to 500 ma.
30v adjustable current sink linear led driver description the al5802 combines a high gain npn transistor with a pre biased npn transistor to make a simple small footprint led driver.
Constant current constant voltage output current limit.
Description typical application for al5801 100v adjustable current sink linear led driver.
Optimized for led backlighting and rgbw rgba color mixing applications the xrp7620 can also be used as a generic software programmable current sink i o expander.
Independently adjustable current sink driver.
Linear led driver 24 channel bus controlled 5bit individually adjustable current for each rgb group 8bit luminance dimming for each channel.
The led current is set by an external resistor connected from rext pin 6 to gnd pin 4 the internal high gain transistor develops.
The al5801 combines a 100v n channel mosfet with a prebiased npn transistor to make a simple small footprint led driver featured parts 2.
The adp8140 also protects the leds power supply and itself again.
The al5802 open collector output can operate from 0 8v to 30v enabling it to operate from 5v to 24v power supplies without additional components adjustable current sink linear led driver.
Typical application for al5802 adjustable current sink linear led driver for increasing led current.
Voltage references 29 voltage supervisors 45 power modules.
100v adjustable current sink linear led driver description the al5801 combines a 100v n channel mosfet with a pre biased npn transistor to make a simple small footprint led driver.
The internal pre biased transistor develops.
Supporting an industry standard 2 wire i2c serial interface the xrp7620 provides full independent control of each channel and can.
200ma single resistor low dropout linear regulator 1 40 lt3082edd pbf 6.
36v 1a µmodule led driver 7 45 ltm8040ev pbf 7.
The adp8140 provides high current control of up to four led drivers.
Adjustable 500ma single.