分立式LED驱动解决方案

产品型号TopologyMinimum Supply Voltage (V)Maximum Supply Voltage (V)Maximum VOUT (V)LED CurrentSense Voltage (mV)LED Current (mA)Accuracy (%)Frequency (kHz)Efficiency (%)DimmingTemperature Range (°C)PolarityESD Diodes (Y/N)BVCEO (V) Min @ Ic=1.0 mA, IB=0BVEBO (V) Min @ Ie=10 uA, IC=0ICEX (nA) Max @ VCE=30V, VBE(Off) =3.0VIBL (nA) Max @ VCE=30V, VBE(Off) =3.0VVCE(sat) (V) Max @ IC =10mA, IB=1.0 mAVBE(sat) (V) Min @ IC =10mA, IB=1.0 mAVBE(sat) (V) Max @ IC =10mA, IB=1.0 mAVBE(on) (V) Min @ IC =2mA, VCE=1.5 VVBE(on) (V) Max @ IC =2mA, VCE=1.5 VhFE Min @ IC=100 uA, VCE = 1.0VhFE Min @ IC=1 mA, VCE = 1.0VhFE Min @ IC=10 mA, VCE = 1.0VBVCBO (V) Min @ Ic=50uA, IE=0BVEBO (V) Min @ Ie=50 uA, IC=0ICBO (uA) Max @ VCB=30V, IE=0IEBO (uA) Max @ VEB=4V, IC=0VBE(on) (V) Min @ IC =2mA, VCE=5 VVBE(on) (V) Max @ IC =2mA, VCE=5 VhFE Min @ IC=150 mA, VCE = 5.0V
AL5801Linear LED Driver5100100560350Yes-40-125
AL5802Linear LED Driver4.53030650120PWM-40-125NPN, NPN Pre-Biased40650500.20.650.850.31.140701003050.50.50.31.1100
AL5802LPLinear LED Driver4.53030650150PWM-40-125NPN, NPN Pre-biasedYes40,30650500.2,0.30.650.850.31.140701003050.50.50.31.1100
AL5802LP4Linear LED Driver4.53030650120PWM-40-125NPN, NPN Pre-BiasedYes40650500.20.650.850.31.140701003050.50.50.31.1100
AL5802LPL4.53030650150Yes-40-125NPN, NPN Pre-BiasedYes40650500.20.650.850.31.1701003050.50.50.31.1100
DLD101Linear LED Driver505060010000.85-40-85