Product Line Up 마스터제목스타일편집 - Hakuto

1 DongwoonANATECHO verseasSales Product line UpNewProductSOT-23DW8506 NewProduct8-SOICDW8528DW8508DW8527DW8525 DW8522DW8520DW8505 ADW8502DW8501P/N8-SOIC8-SOIC8-SOIC8-SOIC 6 TDFN8-SOICSOT-23TO-263TO-252 SOT-223 PKGF unctionNewProductCV/CCPFCDC/DCBuckLinear 120 ~ LimitFOPPF THD ReshaperLowVcs VoltageDongwoonANATECHO verseasSales DW8501DW8502DW8505 ADW8506 Vin (min/max(V))5V to 40V5V to 40V5V to to40 VOutput current (mA)Up to adjustableUp to adjustableUp to 100mA adjustableUp to100mA adjustableDropout @ ILED=300mAMax. 1V @ ILED=1 AMax.

2 @ ILED=60mAMax. @ ILED=50mADimmingPWMPWMPWM-Protection FunctionThermal deratingThermal deratingThermal deratingThermal deratingPackage OptionsSOT223-5L( x x )TO252-5L( x x )TO263-5L( )SOT23-5L( x x )SOT23-5L( )Typical application circuitThe DW850X series are linear LED drivers for low/medium/high power LEDs. The DW850X seriesrealize constant current driver ICs with simple circuit design. The DW850X provide cost-effectivesolutions for LED light bulbs, fluorescent lamp, street light, signage and decorative LED lighting, generallighting of flat panel displays, RGB backlighting, current stabilizer with DC/DC or AC/DC, generalpurpose constant current = 5 ~ MRsG NDENVin = 5 ~ 40 VdcGNDVCCVINOUTDW8505A100mARSPWMRsGNDENV in = 5 ~ 40 VdcDW850x.

3 Linear type , LED Driver ICDongwoonANATECHO verseasSales The DW8520/22/25/35 series are the step-down constant - current high-brightness LED buckBuck2-Channel Hysteretic BuckEfficiencyup to 90%up to 97%up to 96%Up to 95%Input Voltage9V~ ~40V6V~ ~60 VQuiescentCurrentTypical 3mASwitchingFrequencyConstant frequency or constantoff-time operationUp to 2 MHzFixed 300kHzUp to 2 MHzDimmingPWM and AnalogPWM and Analog-PWM and AnalogProtectionFunctionThermal shutdownThermal derating,Thermal shutdownThermal derating,Thermal shutdownThermal deratingAccuracy10%5%5% Option8 SOIC( x x )6 TDFN( x x )8 SOIC( x x )16 SOIC(6 x x )Typicalapplication circuitDW8520 GNDOU TC SRTCinRsPWMADVR ~40 VDW8520/22/25/35.

4 DC-DC type, LED Driver ICDongwoonANATECHO verseasSales The DW8527/28 series are active boundary-mode power factor correction controller for AC-DC SMPS SOIC( x x )xDW8528DW8527 TopologyPFC ICPFC ICVCC Operating ~ ~ 22 VVCC Sensing High Voltage Input THD/PFHigh Performance THD/PF-Soft Start-Adjusted Soft Start timeProtection FunctionThermal shutdown,Feed back Open ProtectionThermal shutdownPackage Option8 SOIC( x x )Typical application circuitDW8527/28 : Primary PFC ICDongwoonANATECHO verseasSales The DW8508 is CC/CV( constant current & constant Voltage ) IC for stable LEDs driving in a secondary OpampVCC Operating Voltage8V ~ 36 VOpamp Sink DiodeNo needDimmingAnalog / PWM0 -10 DimmingGood Implementation 0 DimmingNo FlickerProtection FunctionOVP, LED Open, LED short, Thermal ProtectionPackage Option8 SOIC( x x )Typical application circuitDW8508.

5 CC/CV with Dimming ControllerDongwoonANATECHO verseasSales Typical ApplicationPackageFeatures- 5V to 40V Supply voltage- Regulated output current 300mA fixed- Low dropout voltage : Max. 300mV @ ILED=300mA- Built-in thermal derating circuit- Thermal enhanced package SOT89-3 LApplications- LED light bulbs- Signage and decorative LED lighting- General lighting of flat panel displays- RBG backlighting- current stabilizer with DC/DC or AC/DC- General purpose constant current sourceSOT-89( mmx x )DW8500DW8500 : Linear type , Middle power LED Driver ICDongwoonANATECHO verseasSales PackageTypical ApplicationFeatures- 5V to 40V Supply voltage- Regulated output current up to adjustable- Low dropout voltage : Max.

6 1V @ ILED=1A- Built-in thermal derating circuit- Available PWM dimming control- Thermal enhanced packageSOT223-5L, TO252-5 LApplications- LED light bulbs- Signage and decorative LED lighting- General lighting of flat panel displays- Automotive- RBG backlighting- current stabilizer with DC/DC or AC/DC- General purpose constant current sourceSOT-223( x x )TO-252( x x )DW8501 : Linear type , High power LED Driver ICDongwoonANATECHO verseasSales Typical ApplicationPackageFeatures- 5V to 40V Supply voltage- Regulated output current up to adjustable- Low dropout voltage : Max.

7 1V @ ILED=1A- Built-in thermal derating circuit- Available PWM dimming control- Thermal enhanced packageTO263-5L, TO220-5 LApplications- LED light bulbs- Signage and decorative LED lighting- General lighting of flat panel displays- Automotive- RBG backlighting- current stabilizer with DC/DC or AC/DC- General purpose constant current sourceTO-263( x )TO-220( x )DW8502 : Linear type , High power LED Driver ICDongwoonANATECHO verseasSales Typical ApplicationPackageFeatures- 5V to 40V Supply voltage- Regulated output current up to 100mA adjustable- Low dropout voltage : Max.

8 @ ILED=60mA- Built-in thermal derating circuit- Available PWM dimming control- Thermal enhanced package SOT23-5 LApplications- LED light bulbs- Signage and decorative LED lighting- General lighting of flat panel displays- Automotive- RBG backlighting- current stabilizer with DC/DC or AC/DC- General purpose constant current sourceSOT23-5( )DW8505A : Linear type , Low power LED Driver ICDongwoonANATECHO verseasSales Typical ApplicationPackageFeatures- to 40V Supply voltage- Regulated output current up to 100mA adjustable- Low dropout voltage : Max.

9 @ ILED=50mA- Built-in thermal dereting circuit- Thermal enhanced package SOT23-5 LApplications- LED light bulbs- Signage and decorative LED lighting- General lighting of flat panel displays- RBG backlighting- current stabilizer with DC/DC or AC/DC- General purpose constant current sourceSOT23-5( )DW8506 : Linear type , Low power LED Driver ICDongwoonANATECHO verseasSales Typical ApplicationPackageFeatures- 9V to 450V supply voltage- Buck converter topology LED drivers- Internal zener regulator- constant frequency or constant off-time operation- Linear and PWM dimming capability- Open loop peak current controller- High efficiency up to 90%- Thermal enhanced package SOIC-8 Applications- DC/DC or AC/DC LED driver applications- Signage and decorative LED lighting- General lighting of flat panel displays- RGB backlight- General purpose constant current

10 Source- Bulb light8 SOIC( x x )DW8520 : Universal High power LED Driver ICDongwoonANATECHO verseasSales Typical ApplicationApplications- MR16, PAR, L-Tube Lighting- Offline LED lamps and fixtures- Signage and Decorative lighting- General purpose LED lightingFeatures- to 40V Input voltage range- Hysteretic buck control : Low parts count- Single pin On/Off and brightness controlUsing DC voltage and PWM- Thermal derating function- 20 KHz maximum dimming PWM frequency- Up to 2 MHz switching frequency- LED current accuracy- Thermal enhanced package SOIC-8, TDFN-6 Package8 SOIC EP( x x )6 TDFN(3mm x 3mm x )6 TDFN8 SOICDW8522.