700mA Quad Channel Constant Current LED Driver, SGM3795 Replace CAT4104.
SGM3795
SGM3795.pdf
SGM3795.pdfFEATURES
? Quad LED Sink Channels up to 175mA each
? Up to 22V LED Pin Operation Voltage
? 0.275V LED Dropout Voltage at 175mA Sink Current
? Programmable LED Sink Current
? Programmable PWM Dimming Frequency
? Less than 1μA Shutdown Current
? LED Short Protection
? Thermal Shutdown
? Available in a Green TDFN-2×3-8L Package
PIN CONFIGUTION
優勢替代
FEATURES
? 4 Matched LED Current Sinks up to 175 mA
? Up to 25 V Operation on LED Pins
? Low Dropout Current Source (0.4 V at 175 mA)
? LED Current Set by External Resistor
? High Frequency PWM Dimming via EN/PWM
? “Zero” Current Shutdown Mode
? Thermal Shutdown Protection
? TDFN 8?pad 2 x 3 mm and SOIC 8?lead Packages
? These Devices are Pb?Free, Halogen Free/BFR Free and are RoHS Compliant
PIN CONFIGUTION
