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White LED Driver  
Part No. Features VIN(Range) VFB(mV) Efficiency Switching
Freq.
package
L5030 Boost Converter For LED Driver 0.8V~8V - 88%(TYP) 200KHz(max) SOT-25
L5101 Step-Up Converter for Drive up to series 5 white LEDs 2.5V~5.5V 95(Typ) 86% 1.2MHz(TYP) SOT-26
L5100 Step-Up Converter for Drive up to series 6 white LEDs 2.5V~12V 95(Typ) 83%(TYP) 1.2MHz(TYP) SOT-25
L5200 Low Noise, Regulated Charge Pump DC-DC Converter 2.7V~Vout 1.268(Typ) 80% 2MHz MSOP-8 SOT-26 TSOT-26
L5201 Low Noise, Regulated Charge Pump DC-DC Converter 2.7V~Vout 1.268(Typ) 88% 1MHz MSOP-8 SOT-26 TSOT-26
L3010 1a high power led driver with 4.5~40v input 4.5~40 - 96% -1~VIN+1 SOP-8
L3012 1A high power led driver with 4.5~40v input 4.5~40V - - 280 SOP-8
L5107 constant cuttent boost controller for driving high power leds 6V~45V 275 - 109kHz TSSOP-16
L16B06 16-bit constant current led driver -0.3 ~7.3V IOUT=70mA VOUT=-0.3 ~ 17V 25MHz SSOP-24 (209mil)
UPSL102 high precision cc primary-side led controller -0.3~30 - - - SOT-25
UC3501 high efficient, low cost flashlight led drive 6 - 85% - TO-92
USL1650 high efficiency pwm buck led driver controller 6 ~ 9V Vsense =160 Dmax =100% 47 SOP-8
L4075 40v led driver with internal switch -0.3~+50 - 1 154 SOT-25
L4120 40v/1.2a integrated power led driver -0.3~+40 115 1 0.9 SOT-89-5
USL3631 non-isolated buck offline led driver -0.3~6 100 - - SOP-8
L16B45 16-bit constant current led sink driver -0.4~ 7.4 IOUT= 90mA VDS= -0.5~+17.0V IGND= 1A SOP-24
UL316 serial-interfaced 6-digit led controller ic with keyscan -0.5 - 7.5V PD= 1200mW ISEG= -15mA IDIG= 120mA SOP-24
UPSL103 high power factor & accuracy constant current led driver -0.3~7 0.2 - 45 SOT-26
ULD0691 high power factor linear constant current led driver VOUT1 = 6.5V VREXT = 0.9V VDS_BV1 = 100V VDS_BV2-4 = 250V HSOP-8
USL3633 non-isolated buck offline led driver -0.3~6 - - - SOP-8
L3060 30V/500mA high dimming ratio led constant current driver -0.3~40 ISW=0.6A PD = 0.2W FSW= 1MHz SOT-25
USL3533 non-isolated buck offline led driver IST = 250µA IOP = 300µA VCS_peak = 410mV VCS_SHORT = 200mV SOP-8
USL3531 non-isolated buck offline led driver -0.3~6 PD= 0.45 W I LED1 = 160 mA I LED2 = 220 mA SOP-8
L5109 white led step-up converter 2.5 ~ 16 V 188 ~ 212mV Ifb= 35 ~100nA 1.2MHz SOT-26
UU28141 1.4A boost for white led driver 2.5 ~ 5.5V 300 Ifb= 100nA 1.25MHz SOT-23-6
L8532 Vcc(on)= 11~12V Vcc(off)= 8.8~10.2V Icc1= 1.4~1.7mA Icc2= 2.1~2.6mA SOP-8
L16B45A 16-bit constant current led sink driver -0.4 ~ 7.4 V Vdd = 4.5 ~ 5.5V Iout= 3 ~ 45mA 25MHz SSOP-24
L3080 30V/800mA integrated power led driver 5 ~ 30 VUVLO =4.7V VCS_HYS=±15% 1MHz SOT-89-5
US212 0.5A single channel current-limited power switch 2.7~5.5V IOUT=0~500 mA VUVLO =1.6~2.5V IQ=70µA SOP-8
ULW2091 non isolated buck constant current led driver ic -0.3 ~ 550 VCS_TH= 600mV 0.88 3KHz TO-92 SOP-8 SOT-23-3
ULD0611 high power factor linear constant current led driver VOUT1 =6.5V IOUT =10 ~ 60mA VREXT=0.9V TSC= 110 °C HSOP-8
UU9792 LCD segment drivers standard segment driver -0.5 ~ +7.0 VLCD= 2.5~ 5.5V TOPR= -40~ 85°C IDD1 =80uA TSSOP-48
UU97950 LCD segment drivers standard segment driver -0.5 ~ +7V VLCD= -0.5 ~ +7V TOPR= -40 ~ +85°C IDD =2.5uA TSSOP-48
UPSSL150 non isolated buck constant current led driver ic 140 ~ 375 VCS_TH =600mV 0.88 FST=3KHz SOT-89/SOT-23-3/SOT-23/HSOP-8/TO-92
UCL5811 psr & pfc led driver controller SOP-8
ULF0291 6 segments linear led driver VAC = 220 ~ 260 V PD 1.25 W TJ = -40 ~ +125 °... TSTG = -55 ~ +125 ... HSOP-8
UPSL304 high power factor & accuracy constant current led driver IST = 10 ~ 50 uA ICC = 2.5~ 3.2 mA IQC = 1.6 2.5 mA VST = 14~16 V SOT-26
UCL2310 psr single-stage apfc offline led controller VCC= -0.3 ~ 25 V 0.1 V ICC_MAX= 5 mA FB = -0.3 ~ 6V SOP-8
UL68B high accuracy linear constant current led driver VOUT= 6.5V IOUT= 5 ~60mA IQ = 0.16~ 0.25mA VREXT =485 ~ 515 mV TO-252
UL51A high power factor linear constant current led driver VOUT1= 6.5V IOUT= 10~100mA VREXT= 0.9V TSC=110 °C HSOP-8
UL52A high power factor linear constant current led driver VOUT1= 6.5V IOUT= 10~60mA VREXT= 0.9V TSC= 120°C HSOP-8
UL66C high accuracy linear constant current led driver VOUT= -0.5~450V IOUT= 5~60mA IQ= 0.16~0.25 mA TCP=140°C TO-252
USL1602 constant current controller for non-isolated buck led driver VDS= -0.3 ~ 600V ICC_MAX= 5mA ILED= <135 mA PD= 0.5 W DIP-8
UL62 high accuracy linear constant current led driver VOUT= -0.5 ~ 250V IOUT= 5 ~ 60mA TOPT= -40 ~ +120°C IQ= 0.16 0.25 mA TO-252
UL82A non isolated buck constant current led driver ic VIN= 85~265 V VDD= 7 ~ 7.8 V PD= 300/625/695/1250... ICC= 120~300 uA SOT-23-3/SOT-23/SOT-89/HSOP-8/TO-92
UL75 adaptive conduction linear driver VIN= 140 ~ 375V VOUT= 5.5 ~ 6.5V ILED= 0~130 mA ILED_st= 120~140mA HSOP-8
USL3531K non-isolated buck offline led driver ICC_MAX= 5mA ILED1= 160 mA ILED2= 220 mA VLED min >15V SOP-8
USL3532K non-isolated buck offline led driver ICC_MAX= 5mA ILED1= 220 mA ILED2= 300 mA VLED min >15 V SOP-8
USL3533K non-isolated buck offline led driver ICC_MAX= 5 mA ILED1= 280 mA ILED2= 350 mA VLED min >15V SOP-8
UPSL104A high precision off-line led controller VCS= -0.3~7 V Idd_st= 5~ 20 uA ±6 % 50 KHz SOT-26
L16B40 16-bit constant current led driver with built-in to eliminate the ghosting -0.4 ~ 7.4 Iout= 2~40 mA Ioh= -0.66 mA Iol= 2.0 mA SSOP-24
L16B45B 16-bit constant current led sink driver -0.4 ~ 7.4 V Ioh= 0.2 uA Voh= 4.6 V VOL= 0.4 V SSOP-24
UL69B high accuracy linear constant current led driver Vout= -0.5 ~ 450V Iout= 5 ~ 60 mA IQ= 0.16 ~ 0.25 mA TCP= 165 °C HSOP-8
UC4107 two-stage hysteretic led driver controller VCC= 4.5 ~ +40V IQ= 1.5 mA VCS = 215 ~ 265 mV ICS= 1 μA SOP-8 HSOP-8
UL52B high power factor linear constant current led driver Vout1= 6.5 V Iout= 10 60 mA Vrext=0.9V Vds_bv1=V450 V HSOP-8
UL67C high accuracy linear constant current led driver Vout= -0.5 ~ 450 V Iout= 5 ~ 60 mA Iq= 0.16 ~ 0.25 mA Vrext= 0.6V HSOP-8
UD8973 led display control circuit with ghosting effect elimination Vdd = 0 ~ 6.5V Pd =0.7 W Idd = 220 uA Io = 3.0 A SOP-8
UL98A non isolated buck constant current led driver ic 85 ~ 265 V ILED= 0~ 150 mA 0.88 2~ 4 KHz SOT-23
UL98B non isolated buck constant current led driver ic 140 ~ 375V ILED =0 ~150 mA 0.88 2~4 KHz SOT-23
UL98C non isolated buck constant current led driver ic 140 ~ 375 V ILED= 0 ~150 mA 0.88 2~ 4 KHz SOT-23
UPSL101 ISOLATED, PRIMARY SIDE CONTROL LED LIGHTING DRIVER WITH ACTIVE PFC 11~25 V I_VCC_ST =0.2 ~ 15 ... I_STATIC = 4.0~ 5.5 ... VOVP = 3.8 ~4.2 V SOP-8
ULC6001 constant cuttent boost controller for driving high power leds 3.0 ~ 6.5 V 260 mV IDD= 0.5~ 1 mA DDQ= 1 uA SOP-8
UL82B non isolated buck constant current led driver ic 85 ~ 265 V VCS_TH =580 ~ 620 mV ICC = 120 ~ 300 uA FST = 2 ~ 4 KHz SOT-23-3 SOT-23 SOT-89 HSOP-8 TO-92
UL82C non isolated buck constant current led driver ic 85 ~ 265 V VCS_TH =580 ~ 620 mV ICC =120 ~ 300 uA FST= 2 ~ 4 KHz SOT-23-3 SOT-23 SOT-89 HSOP-8 TO-92

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