LED Lighting Driver IC

 

. AC-DC LED Lighting
. DC-DC LED Lighting
. Industrial and Commercial Lighting

Note: **=This product has PWM/Analog dimmig.

 

 

LED Lighting Driver IC

Part No.Sorted By Part No. In Ascending OrderFieldTopologyPFMOSTypical ApplicationLimit RangeProtectionPin CountPackageData Sheet
PT1901/AAC-DC Non- Isolation Linear-ModeLow THD Meet 40 THDI 4-Segment Current Regulator>0.99600V/150mA

16W

Pout<18W (220V)

LED Opev/Short Smart Thermal CTR

8

ESOP

PT1901-A-s.pdf
PT6911**AC-DC Non-Isolation Switch-ModeBuck-Mode with Hysteretic Constant-current Control0.5Ext.

80V/240mA

Pout<20W

UVLO/THSD

8

SOP

PT6911-s_3.pdf
PT6923AC-DC Non-Isolation Linear-Mode3-Segment Current Regulator (Level: 33%-66%-100%)>0.9600V/100mA

270V/35mA

Iout<100mA

LED Open/Short Smart Thermal CTR

5
8

TO-252
ESOP

PT6923-s.pdf
PT6923A AC-DC Non-Isolation Linear-Mode3-Segment Current Regulator (Level 87%-93%-100%)>0.9600V/100mA

270V/35mA

Iout<100mA

LED Open/Short Smart Thermal CTR

5
8

TO-252
ESOP

PT6923A-s.pdf
PT6984AAC-DC Non-Isolation Switch-ModeBuck-Mode LED Driver0.5500V/3A

80V/300mA

Iout<150mA

LED Open/Short
Smart Thermal CTR
OVP/OCP/UVLO

8
8

SOP
DIP

PT6984A-s.pdf
PT6988**AC-DC Non-Isolation Switch-ModeBuck-Mode LED Driver0.5500V/3A

80V/300mA

Iout<400mA

LED Open/Short Thermal Shutdown OVP/OCP/UVLO

8
8

SOP
DIP

PT6988-B-s.pdf
PT6989-SAC-DC Non-Isolation Switch-ModePWM Dimming Buck-Mode LED Driver0.5500V/3A

80V/300mA

lout<400mA

LED Open/Short ; Thermal Shutdown ; OVP/OCP/UVLO

8

SOP

PT6989-s.pdf
RS2320AC-DC Non-Isolation Switch-ModeBuck-Mode LED Driver0.5Ext.

20W

Pout<30W

LED Open/Short Thermal Shutdown OVP/OCP/UVLO

6

SOT-23

RS2320-s.pdf
RS2322AC-DC Non-Isolation Switch-ModeBuck-Boost-Mode LED Driver>0.9Ext.

20W

Pout<40W

LED Open/Short Thermal Shutdown OVP/OCP/UVLO

8

SOP

RS2322-s.pdf
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